HashLookupSettingsPanel.java

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/*
 * Autopsy Forensic Browser
 *
 * Copyright 2011-2019 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sleuthkit.autopsy.modules.hashdatabase;

import java.awt.Color;
import java.awt.Component;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.event.KeyEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import java.util.MissingResourceException;
import java.util.logging.Level;
import javax.swing.JComponent;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.SwingUtilities;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableCellRenderer;
import org.apache.commons.lang3.StringUtils;
import org.netbeans.spi.options.OptionsPanelController;
import org.openide.util.NbBundle;
import org.openide.util.NbBundle.Messages;
import org.sleuthkit.autopsy.centralrepository.datamodel.CentralRepoException;
import org.sleuthkit.autopsy.corecomponents.OptionsPanel;
import org.sleuthkit.autopsy.coreutils.Logger;
import org.sleuthkit.autopsy.coreutils.PlatformUtil;
import org.sleuthkit.autopsy.events.AutopsyEvent;
import org.sleuthkit.autopsy.ingest.IngestManager;
import org.sleuthkit.autopsy.ingest.IngestModuleGlobalSettingsPanel;
import org.sleuthkit.autopsy.modules.hashdatabase.HashDbManager.SleuthkitHashSet;
import org.sleuthkit.autopsy.modules.hashdatabase.HashDbManager.CentralRepoHashSet;
import org.sleuthkit.datamodel.TskCoreException;
import org.sleuthkit.autopsy.modules.hashdatabase.HashDbManager.HashDb;
import org.sleuthkit.autopsy.modules.hashdatabase.HashDbManager.SetEvt;
import org.sleuthkit.autopsy.centralrepository.datamodel.CentralRepository;

@SuppressWarnings("PMD.SingularField") // UI widgets cause lots of false positives
public final class HashLookupSettingsPanel extends IngestModuleGlobalSettingsPanel implements OptionsPanel {

    private static final String NSRL_URL = "https://sourceforge.net/projects/autopsy/files/NSRL/";
    private static final String NSRL_NAME_STRING = "nsrl";
    private static final String NO_SELECTION_TEXT = NbBundle
            .getMessage(HashLookupSettingsPanel.class, "HashDbConfigPanel.noSelectionText");
    private static final String ERROR_GETTING_PATH_TEXT = NbBundle
            .getMessage(HashLookupSettingsPanel.class, "HashDbConfigPanel.errorGettingPathText");
    private static final String ERROR_GETTING_INDEX_STATUS_TEXT = NbBundle
            .getMessage(HashLookupSettingsPanel.class, "HashDbConfigPanel.errorGettingIndexStatusText");
    private static final Logger logger = Logger.getLogger(HashLookupSettingsPanel.class.getName());
    private final HashDbManager hashSetManager = HashDbManager.getInstance();
    private final HashSetTableModel hashSetTableModel = new HashSetTableModel();
    private final List<Integer> newReferenceSetIDs = new ArrayList<>();

    public HashLookupSettingsPanel() {
        initComponents();
        customizeComponents();
        updateComponentsForNoSelection();

        // Listen to the ingest modules to refresh the enabled/disabled state of 
        // the components in sync with file ingest.
        IngestManager.getInstance().addIngestJobEventListener(new PropertyChangeListener() {
            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                if (isLocalIngestJobEvent(evt)) {
                    EventQueue.invokeLater(new Runnable() {
                        @Override
                        public void run() {
                            updateComponents();
                        }
                    });
                }
            }
        });

        HashDbManager.getInstance().addPropertyChangeListener(new PropertyChangeListener() {
            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                String propName = evt.getPropertyName();
                if (propName.equals(SetEvt.DB_ADDED.toString())
                        || propName.equals(SetEvt.DB_DELETED.toString())) {
                    hashSetTableModel.refreshModel();
                }
            }
        });
    }

    @NbBundle.Messages({"HashLookupSettingsPanel.Title=Global Hash Lookup Settings"})
    private void customizeComponents() {
        setName(Bundle.HashLookupSettingsPanel_Title());
        this.ingestWarningLabel.setVisible(false);
        this.hashSetTable.setModel(hashSetTableModel);
        this.hashSetTable.setTableHeader(null);
        hashSetTable.getParent().setBackground(hashSetTable.getBackground());
        hashSetTable.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        hashSetTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
            @Override
            public void valueChanged(ListSelectionEvent e) {
                if (!e.getValueIsAdjusting()) {
                    updateComponents();
                }
            }
        });
    }

    private void updateComponents() {
        HashDb db = ((HashSetTable) hashSetTable).getSelection();
        if (db != null) {
            updateComponentsForSelection(db);
        } else {
            updateComponentsForNoSelection();
        }
    }

    private void updateComponentsForNoSelection() {
        boolean ingestIsRunning = IngestManager.getInstance().isIngestRunning();

        // Update descriptive labels.
        hashDbNameLabel.setText(NO_SELECTION_TEXT);
        hashDbTypeLabel.setText(NO_SELECTION_TEXT);
        hashDbLocationLabel.setText(NO_SELECTION_TEXT);
        hashDbVersionLabel.setText(NO_SELECTION_TEXT);
        hashDbOrgLabel.setText(NO_SELECTION_TEXT);
        hashDbReadOnlyLabel.setText(NO_SELECTION_TEXT);
        indexPathLabel.setText(NO_SELECTION_TEXT);

        // Update indexing components.
        hashDbIndexStatusLabel.setText(NO_SELECTION_TEXT);
        hashDbIndexStatusLabel.setForeground(Color.black);
        indexButton.setText(NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexButtonText.index"));
        indexButton.setEnabled(false);
        addHashesToDatabaseButton.setEnabled(false);

        // Update ingest options.
        sendIngestMessagesCheckBox.setSelected(false);
        sendIngestMessagesCheckBox.setEnabled(false);

        // Update database action buttons.
        createDatabaseButton.setEnabled(true);
        importDatabaseButton.setEnabled(true);
        deleteDatabaseButton.setEnabled(false);

        // Update ingest in progress warning label.
        ingestWarningLabel.setVisible(ingestIsRunning);
    }

    @NbBundle.Messages({"HashLookupSettingsPanel.readOnly=Read only",
        "HashLookupSettingsPanel.editable=Editable",
        "HashLookupSettingsPanel.updateStatusError=Error reading status",
        "HashLookupSettingsPanel.notApplicable=N/A",
        "HashLookupSettingsPanel.centralRepo=Central Repository"
    })
    private void updateComponentsForSelection(HashDb db) {
        boolean ingestIsRunning = IngestManager.getInstance().isIngestRunning();

        // Update descriptive labels.        
        hashDbNameLabel.setText(db.getHashSetName());
        hashDbTypeLabel.setText(db.getKnownFilesType().getDisplayName());
        try {
            if (db.isUpdateable()) {
                hashDbReadOnlyLabel.setText(Bundle.HashLookupSettingsPanel_editable());
            } else {
                hashDbReadOnlyLabel.setText(Bundle.HashLookupSettingsPanel_readOnly());
            }
        } catch (TskCoreException ex) {
            hashDbReadOnlyLabel.setText(Bundle.HashLookupSettingsPanel_updateStatusError());
        }

        try {
            addHashesToDatabaseButton.setEnabled(!ingestIsRunning && db.isUpdateable());
        } catch (TskCoreException ex) {
            Logger.getLogger(HashLookupSettingsPanel.class.getName()).log(Level.SEVERE, "Error identifying if the hash set is updateable.", ex); //NON-NLS
            addHashesToDatabaseButton.setEnabled(false);
        }

        if (db instanceof SleuthkitHashSet) {
            SleuthkitHashSet hashDb = (SleuthkitHashSet) db;
            updateForSleuthkitHashSet(ingestIsRunning, hashDb);
        } else {

            // Disable the file type fields/buttons
            indexPathLabel.setText(Bundle.HashLookupSettingsPanel_notApplicable());
            hashDbIndexStatusLabel.setText(Bundle.HashLookupSettingsPanel_notApplicable());
            hashDbLocationLabel.setText(Bundle.HashLookupSettingsPanel_centralRepo());
            indexButton.setEnabled(false);
            deleteDatabaseButton.setEnabled(false);

            CentralRepoHashSet crDb = (CentralRepoHashSet) db;

            hashDbVersionLabel.setText(crDb.getVersion());
            hashDbOrgLabel.setText(crDb.getOrgName());
        }

        // Disable the indexing button if ingest is in progress.
        if (ingestIsRunning) {
            indexButton.setEnabled(false);
        }

        // Update ingest option components.        
        sendIngestMessagesCheckBox.setSelected(db.getSendIngestMessages());
        sendIngestMessagesCheckBox.setEnabled(!ingestIsRunning && db.getKnownFilesType().isInboxMessagesAllowed());

        // Update database action buttons.
        createDatabaseButton.setEnabled(true);
        importDatabaseButton.setEnabled(true);

        // Update ingest in progress warning label.
        ingestWarningLabel.setVisible(ingestIsRunning);
    }

    private static String getPathString(String path, boolean justFilename) {
        if (StringUtils.isBlank(path)) {
            return "";
        }

        if (!justFilename) {
            return path;
        }

        return new File(path).getName();
    }

    private void updateForSleuthkitHashSet(boolean ingestIsRunning, SleuthkitHashSet hashDb) throws MissingResourceException {
        // Disable the central repo fields
        hashDbVersionLabel.setText(Bundle.HashLookupSettingsPanel_notApplicable());
        hashDbOrgLabel.setText(Bundle.HashLookupSettingsPanel_notApplicable());

        // Enable the delete button if ingest is not running and is not an official hashset
        deleteDatabaseButton.setEnabled(!ingestIsRunning && !hashDb.isOfficialSet());

        try {
            String dbPath = getPathString(hashDb.getDatabasePath(), hashDb.isOfficialSet());
            hashDbLocationLabel.setText(dbPath);
        } catch (TskCoreException ex) {
            Logger.getLogger(HashLookupSettingsPanel.class.getName()).log(Level.SEVERE, "Error getting hash set path of " + hashDb.getHashSetName() + " hash set", ex); //NON-NLS
            hashDbLocationLabel.setText(ERROR_GETTING_PATH_TEXT);
        }

        try {
            String indexPath = getPathString(hashDb.getIndexPath(), hashDb.isOfficialSet());
            indexPathLabel.setText(indexPath);
        } catch (TskCoreException ex) {
            Logger.getLogger(HashLookupSettingsPanel.class.getName()).log(Level.SEVERE, "Error getting index path of " + hashDb.getHashSetName() + " hash set", ex); //NON-NLS
            indexPathLabel.setText(ERROR_GETTING_PATH_TEXT);
        }

        // Update indexing components.
        try {
            if (hashDb.isIndexing()) {
                indexButton.setText(
                        NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexButtonText.indexing"));
                hashDbIndexStatusLabel.setText(
                        NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexStatusText.indexGen"));
                hashDbIndexStatusLabel.setForeground(Color.black);
                indexButton.setEnabled(false);
            } else if (hashDb.hasIndex()) {
                if (hashDb.hasIndexOnly()) {
                    hashDbIndexStatusLabel.setText(
                            NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexStatusText.indexOnly"));
                } else {
                    hashDbIndexStatusLabel.setText(
                            NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexStatusText.indexed"));
                }
                hashDbIndexStatusLabel.setForeground(Color.black);
                if (hashDb.canBeReIndexed()) {
                    indexButton.setText(
                            NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexButtonText.reIndex"));
                    indexButton.setEnabled(true);
                } else {
                    indexButton.setText(NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexButtonText.index"));
                    indexButton.setEnabled(false);
                }
            } else {
                hashDbIndexStatusLabel.setText(
                        NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexStatusText.noIndex"));
                hashDbIndexStatusLabel.setForeground(Color.red);
                indexButton.setText(NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexButtonText.index"));
                indexButton.setEnabled(true);
            }
        } catch (TskCoreException ex) {
            Logger.getLogger(HashLookupSettingsPanel.class.getName()).log(Level.SEVERE, "Error getting index state of hash set", ex); //NON-NLS
            hashDbIndexStatusLabel.setText(ERROR_GETTING_INDEX_STATUS_TEXT);
            hashDbIndexStatusLabel.setForeground(Color.red);
            indexButton.setText(NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.indexButtonText.index"));
            indexButton.setEnabled(false);
        }
    }

    private boolean isLocalIngestJobEvent(PropertyChangeEvent evt) {
        if (evt instanceof AutopsyEvent) {
            AutopsyEvent event = (AutopsyEvent) evt;
            if (event.getSourceType() == AutopsyEvent.SourceType.LOCAL) {
                String eventType = event.getPropertyName();
                return (eventType.equals(IngestManager.IngestJobEvent.STARTED.toString())
                        || eventType.equals(IngestManager.IngestJobEvent.CANCELLED.toString())
                        || eventType.equals(IngestManager.IngestJobEvent.COMPLETED.toString()));
            }
        }
        return false;
    }

    @Override
    @Messages({"HashLookupSettingsPanel.saveFail.message=Couldn't save hash set settings.",
        "HashLookupSettingsPanel.saveFail.title=Save Fail"})
    public void saveSettings() {
        // Clear out the list of new central repo hash sets. They don't need to be
        // indexed so will all be saved on both code paths.
        newReferenceSetIDs.clear();

        //Checking for for any unindexed databases
        List<SleuthkitHashSet> unindexed = new ArrayList<>();
        for (HashDb db : hashSetManager.getAllHashSets()) {
            if (db instanceof SleuthkitHashSet) {
                try {
                    SleuthkitHashSet hashDatabase = (SleuthkitHashSet) db;
                    if (!hashDatabase.hasIndex()) {
                        unindexed.add(hashDatabase);
                    }
                } catch (TskCoreException ex) {
                    Logger.getLogger(HashLookupSettingsPanel.class.getName()).log(Level.SEVERE, "Error getting index info for hash set", ex); //NON-NLS
                }
            }
        }

        // If there are unindexed databases, give the user the option to index them now. This
        // needs to be on the EDT, and will save the hash settings after completing
        if (!unindexed.isEmpty()) {
            SwingUtilities.invokeLater(new Runnable() {
                @Override
                public void run() {
                    //If unindexed ones are found, show a popup box that will either index them, or remove them.
                    if (!unindexed.isEmpty()) {
                        showInvalidIndex(unindexed);
                    }
                }
            });
        } else {
            try {
                hashSetManager.save();
            } catch (HashDbManager.HashDbManagerException ex) {
                SwingUtilities.invokeLater(() -> {
                    JOptionPane.showMessageDialog(this, Bundle.HashLookupSettingsPanel_saveFail_message(), Bundle.HashLookupSettingsPanel_saveFail_title(), JOptionPane.ERROR_MESSAGE);
                });
            }
        }
    }

    @Override
    public void load() {
        hashSetTable.clearSelection();
        hashSetTableModel.refreshModel();
    }

    @Override
    public void store() {
        saveSettings();
    }

    public void cancel() {
        /*
         * Revert back to last settings only if the user could have made
         * changes. Doing this while ingest is running causes hash dbs to be
         * closed while they are still being used.
         */
        if (IngestManager.getInstance().isIngestRunning() == false) {
            // Remove any new central repo hash sets from the database
            for (int refID : newReferenceSetIDs) {
                try {
                    if (CentralRepository.isEnabled()) {
                        CentralRepository.getInstance().deleteReferenceSet(refID);
                    } else {
                        // This is the case where the user imported a database, then switched over to the central
                        // repo panel and disabled it before cancelling. We can't delete the database at this point.
                        Logger.getLogger(HashLookupSettingsPanel.class.getName()).log(Level.WARNING, "Error reverting central repository hash sets"); //NON-NLS
                    }
                } catch (CentralRepoException ex) {
                    Logger.getLogger(HashLookupSettingsPanel.class.getName()).log(Level.SEVERE, "Error reverting central repository hash sets", ex); //NON-NLS
                }
            }
            HashDbManager.getInstance().loadLastSavedConfiguration();
        }
    }

    @Messages({"# {0} - hash lookup name", "HashLookupSettingsPanel.removeDatabaseFailure.message=Failed to remove hash lookup: {0}"})
    void removeThese(List<SleuthkitHashSet> toRemove) {
        for (SleuthkitHashSet hashDb : toRemove) {
            try {
                hashSetManager.removeHashDatabaseNoSave(hashDb);
            } catch (HashDbManager.HashDbManagerException ex) {
                JOptionPane.showMessageDialog(this, Bundle.HashLookupSettingsPanel_removeDatabaseFailure_message(hashDb.getHashSetName()));
            }
        }
        hashSetTableModel.refreshModel();
    }

    @NbBundle.Messages({"# {0} - nsrlUrlAddress",
        "HashLookupSettingsPanel.removeUnindexedNsrl.text=Instead of indexing the NSRL, please download an already indexed version available here:\n{0}",
        "# {0} - nsrlHashSet",
        "HashLookupSettingsPanel.unindexedNsrl.base=The following hash set appears to be an unindexed version of the NSRL, it will be removed from the list.\nHash set:{0}\n",
        "# {0} - nsrlHashSets",
        "HashLookupSettingsPanel.unindexedNsrls.base=The following hash sets appear to be unindexed versions of the NSRL, they will be removed from the list.\nHash sets:{0}\n",
        "HashLookupSettingsPanel.removeUnindexedNsrl.title=Unindexed NSRL(s) will be removed"})
    private void showInvalidIndex(List<SleuthkitHashSet> unindexed) {
        String total = "";
        String nsrlTotal = "";

        List<SleuthkitHashSet> nsrlHashsets = new ArrayList<>();
        for (SleuthkitHashSet hdb : unindexed) {
            //check if this is the NSRL if so point users toward already indexed versions
            if (isWindows() && hdb.getHashSetName().toLowerCase().contains(NSRL_NAME_STRING)) {
                nsrlHashsets.add(hdb);
                nsrlTotal += "\n" + hdb.getHashSetName();
            } else {
                total += "\n" + hdb.getHashSetName();
            }
        }
        if (!nsrlHashsets.isEmpty()) {
            String message;
            if (nsrlHashsets.size() > 1) {
                message = Bundle.HashLookupSettingsPanel_unindexedNsrls_base(nsrlTotal) + Bundle.HashLookupSettingsPanel_removeUnindexedNsrl_text(NSRL_URL);
            } else {
                message = Bundle.HashLookupSettingsPanel_unindexedNsrl_base(nsrlTotal) + Bundle.HashLookupSettingsPanel_removeUnindexedNsrl_text(NSRL_URL);
            }
            JOptionPane.showMessageDialog(this, message, Bundle.HashLookupSettingsPanel_removeUnindexedNsrl_title(), JOptionPane.INFORMATION_MESSAGE);
            for (SleuthkitHashSet hdb : nsrlHashsets) {
                unindexed.remove(hdb);
            }
            removeThese(nsrlHashsets);
        }
        String message = NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.dbNotIndexedMsg", total);
        if (unindexed.isEmpty()) {
            return;
        } else if (unindexed.size() > 1) {
            message = NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.dbsNotIndexedMsg", total);
        }
        int res = JOptionPane.showConfirmDialog(this, message,
                NbBundle.getMessage(this.getClass(),
                        "HashDbConfigPanel.unindexedDbsMsg"),
                JOptionPane.YES_NO_OPTION);
        if (res == JOptionPane.YES_OPTION) {
            ModalNoButtons indexingDialog = new ModalNoButtons(this, new Frame(), unindexed);
            indexingDialog.setLocationRelativeTo(null);
            indexingDialog.setVisible(true);
            indexingDialog.setModal(true);
            hashSetTableModel.refreshModel();
        }
        if (res == JOptionPane.NO_OPTION) {
            JOptionPane.showMessageDialog(this, NbBundle.getMessage(this.getClass(),
                    "HashDbConfigPanel.allUnindexedDbsRmFromListMsg"));
            removeThese(unindexed);
        }
        try {
            hashSetManager.save();
        } catch (HashDbManager.HashDbManagerException ex) {
            JOptionPane.showMessageDialog(this, Bundle.HashLookupSettingsPanel_saveFail_message(), Bundle.HashLookupSettingsPanel_saveFail_title(), JOptionPane.ERROR_MESSAGE);
        }
    }

    boolean valid() {
        return true;
    }

    private class HashSetTable extends JTable {

        @Override
        public Component prepareRenderer(TableCellRenderer renderer, int row, int column) {
            // Use the hash set name as the cell text.
            JComponent cellRenderer = (JComponent) super.prepareRenderer(renderer, row, column);
            cellRenderer.setToolTipText((String) getValueAt(row, column));

            // Give the user a visual indication of any hash sets with a hash
            // database that needs to be indexed by displaying the hash set name
            // in red.
            if (hashSetTableModel.isValid(row)) {
                cellRenderer.setForeground(Color.black);
            } else {
                cellRenderer.setForeground(Color.red);
            }

            return cellRenderer;
        }

        public HashDb getSelection() {
            return hashSetTableModel.getHashSetAt(getSelectionModel().getMinSelectionIndex());
        }

        public void setSelection(int index) {
            if (index >= 0 && index < hashSetTable.getRowCount()) {
                getSelectionModel().setSelectionInterval(index, index);
            }
        }

        public void selectRowByDatabase(HashDb db) {
            setSelection(hashSetTableModel.getIndexByDatabase(db));
        }

        @Deprecated
        public void selectRowByName(String name) {
            setSelection(hashSetTableModel.getIndexByName(name));
        }
    }

    private class HashSetTableModel extends AbstractTableModel {

        List<HashDb> hashSets = HashDbManager.getInstance().getAllHashSets();

        @Override
        public int getColumnCount() {
            return 1;
        }

        @Override
        public int getRowCount() {
            return hashSets.size();
        }

        @Override
        public String getColumnName(int column) {
            return NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.nameColLbl");
        }

        @Override
        public Object getValueAt(int rowIndex, int columnIndex) {
            return hashSets.get(rowIndex).getDisplayName();
        }

        private boolean isValid(int rowIndex) {
            try {
                return hashSets.get(rowIndex).isValid();
            } catch (TskCoreException ex) {
                Logger.getLogger(HashSetTableModel.class.getName()).log(Level.SEVERE, "Error getting index info for hash set", ex); //NON-NLS
                return false;
            }
        }

        @Override
        public boolean isCellEditable(int rowIndex, int columnIndex) {
            return false;
        }

        @Override
        public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
            throw new UnsupportedOperationException(
                    NbBundle.getMessage(this.getClass(), "HashDbConfigPanel.editingCellsNotSupportedMsg"));
        }

        @Override
        public Class<?> getColumnClass(int c) {
            return getValueAt(0, c).getClass();
        }

        HashDb getHashSetAt(int index) {
            if (!hashSets.isEmpty() && index >= 0 && index < hashSets.size()) {
                return hashSets.get(index);
            } else {
                return null;
            }
        }

        int getIndexByDatabase(HashDb db) {
            for (int i = 0; i < hashSets.size(); ++i) {
                if (hashSets.get(i).equals(db)) {
                    return i;
                }
            }
            return -1;
        }

        @Deprecated
        int getIndexByName(String name) {
            for (int i = 0; i < hashSets.size(); ++i) {
                if (hashSets.get(i).getHashSetName().equals(name)) {
                    return i;
                }
            }
            return -1;
        }

        void refreshModel() {
            hashSets = HashDbManager.getInstance().getAllHashSets();
            refreshDisplay();
        }

        void refreshDisplay() {
            fireTableDataChanged();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jScrollPane2 = new javax.swing.JScrollPane();
        jPanel1 = new javax.swing.JPanel();
        hashDatabasesLabel = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        hashSetTable = new HashSetTable();
        createDatabaseButton = new javax.swing.JButton();
        importDatabaseButton = new javax.swing.JButton();
        deleteDatabaseButton = new javax.swing.JButton();
        informationLabel = new javax.swing.JLabel();
        informationScrollPanel = new javax.swing.JScrollPane();
        informationPanel = new javax.swing.JPanel();
        nameLabel = new javax.swing.JLabel();
        hashDbNameLabel = new javax.swing.JLabel();
        typeLabel = new javax.swing.JLabel();
        hashDbTypeLabel = new javax.swing.JLabel();
        locationLabel = new javax.swing.JLabel();
        hashDbLocationLabel = new javax.swing.JLabel();
        versionLabel = new javax.swing.JLabel();
        hashDbVersionLabel = new javax.swing.JLabel();
        orgLabel = new javax.swing.JLabel();
        hashDbOrgLabel = new javax.swing.JLabel();
        readOnlyLabel = new javax.swing.JLabel();
        hashDbReadOnlyLabel = new javax.swing.JLabel();
        indexPathLabelLabel = new javax.swing.JLabel();
        indexPathLabel = new javax.swing.JLabel();
        indexLabel = new javax.swing.JLabel();
        hashDbIndexStatusLabel = new javax.swing.JLabel();
        indexButton = new javax.swing.JButton();
        addHashesToDatabaseButton = new javax.swing.JButton();
        sendIngestMessagesCheckBox = new javax.swing.JCheckBox();
        ingestWarningLabel = new javax.swing.JLabel();

        org.openide.awt.Mnemonics.setLocalizedText(hashDatabasesLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.hashDatabasesLabel.text")); // NOI18N

        hashSetTable.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {

            },
            new String [] {

            }
        ));
        hashSetTable.setShowHorizontalLines(false);
        hashSetTable.setShowVerticalLines(false);
        hashSetTable.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyPressed(java.awt.event.KeyEvent evt) {
                hashSetTableKeyPressed(evt);
            }
        });
        jScrollPane1.setViewportView(hashSetTable);

        createDatabaseButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/modules/hashdatabase/new16.png"))); // NOI18N
        org.openide.awt.Mnemonics.setLocalizedText(createDatabaseButton, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.createDatabaseButton.text")); // NOI18N
        createDatabaseButton.setToolTipText(org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.createDatabaseButton.toolTipText")); // NOI18N
        createDatabaseButton.setMaximumSize(new java.awt.Dimension(140, 25));
        createDatabaseButton.setMinimumSize(new java.awt.Dimension(140, 25));
        createDatabaseButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                createDatabaseButtonActionPerformed(evt);
            }
        });

        importDatabaseButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/modules/hashdatabase/import16.png"))); // NOI18N
        org.openide.awt.Mnemonics.setLocalizedText(importDatabaseButton, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.importDatabaseButton.text")); // NOI18N
        importDatabaseButton.setToolTipText(org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.importDatabaseButton.toolTipText")); // NOI18N
        importDatabaseButton.setMaximumSize(new java.awt.Dimension(140, 25));
        importDatabaseButton.setMinimumSize(new java.awt.Dimension(140, 25));
        importDatabaseButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                importDatabaseButtonActionPerformed(evt);
            }
        });

        deleteDatabaseButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/modules/hashdatabase/delete16.png"))); // NOI18N
        org.openide.awt.Mnemonics.setLocalizedText(deleteDatabaseButton, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.deleteDatabaseButton.text")); // NOI18N
        deleteDatabaseButton.setMaximumSize(new java.awt.Dimension(140, 25));
        deleteDatabaseButton.setMinimumSize(new java.awt.Dimension(140, 25));
        deleteDatabaseButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                deleteDatabaseButtonActionPerformed(evt);
            }
        });

        org.openide.awt.Mnemonics.setLocalizedText(informationLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.informationLabel.text")); // NOI18N

        informationScrollPanel.setVerticalScrollBarPolicy(javax.swing.ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);

        org.openide.awt.Mnemonics.setLocalizedText(nameLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.nameLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(hashDbNameLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.hashDbNameLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(typeLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.typeLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(hashDbTypeLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.hashDbTypeLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(locationLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.locationLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(hashDbLocationLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.hashDbLocationLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(versionLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.versionLabel.text_1")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(hashDbVersionLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.hashDbVersionLabel.text_1")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(orgLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.orgLabel.text_1")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(hashDbOrgLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.hashDbOrgLabel.text_1")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(readOnlyLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.readOnlyLabel.text_1")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(hashDbReadOnlyLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.hashDbReadOnlyLabel.text_1")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(indexPathLabelLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.indexPathLabelLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(indexPathLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.indexPathLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(indexLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.indexLabel.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(hashDbIndexStatusLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.hashDbIndexStatusLabel.text")); // NOI18N

        javax.swing.GroupLayout informationPanelLayout = new javax.swing.GroupLayout(informationPanel);
        informationPanel.setLayout(informationPanelLayout);
        informationPanelLayout.setHorizontalGroup(
            informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(informationPanelLayout.createSequentialGroup()
                .addContainerGap()
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(informationPanelLayout.createSequentialGroup()
                        .addComponent(locationLabel)
                        .addGap(18, 18, 18)
                        .addComponent(hashDbLocationLabel))
                    .addGroup(informationPanelLayout.createSequentialGroup()
                        .addComponent(nameLabel)
                        .addGap(18, 18, 18)
                        .addComponent(hashDbNameLabel))
                    .addGroup(informationPanelLayout.createSequentialGroup()
                        .addComponent(typeLabel)
                        .addGap(18, 18, 18)
                        .addComponent(hashDbTypeLabel))
                    .addGroup(informationPanelLayout.createSequentialGroup()
                        .addComponent(versionLabel)
                        .addGap(18, 18, 18)
                        .addComponent(hashDbVersionLabel))
                    .addGroup(informationPanelLayout.createSequentialGroup()
                        .addComponent(orgLabel)
                        .addGap(18, 18, 18)
                        .addComponent(hashDbOrgLabel))
                    .addGroup(informationPanelLayout.createSequentialGroup()
                        .addComponent(readOnlyLabel)
                        .addGap(18, 18, 18)
                        .addComponent(hashDbReadOnlyLabel))
                    .addGroup(informationPanelLayout.createSequentialGroup()
                        .addComponent(indexLabel)
                        .addGap(18, 18, 18)
                        .addComponent(hashDbIndexStatusLabel))
                    .addGroup(informationPanelLayout.createSequentialGroup()
                        .addComponent(indexPathLabelLabel)
                        .addGap(18, 18, 18)
                        .addComponent(indexPathLabel)))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        informationPanelLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {indexLabel, indexPathLabelLabel, locationLabel, nameLabel, orgLabel, readOnlyLabel, typeLabel, versionLabel});

        informationPanelLayout.setVerticalGroup(
            informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(informationPanelLayout.createSequentialGroup()
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(nameLabel)
                    .addComponent(hashDbNameLabel))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(typeLabel)
                    .addComponent(hashDbTypeLabel))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(locationLabel)
                    .addComponent(hashDbLocationLabel))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(versionLabel)
                    .addComponent(hashDbVersionLabel))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(orgLabel)
                    .addComponent(hashDbOrgLabel))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(readOnlyLabel)
                    .addComponent(hashDbReadOnlyLabel))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(indexPathLabelLabel)
                    .addComponent(indexPathLabel))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(informationPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(indexLabel)
                    .addComponent(hashDbIndexStatusLabel))
                .addGap(0, 49, Short.MAX_VALUE))
        );

        informationScrollPanel.setViewportView(informationPanel);

        org.openide.awt.Mnemonics.setLocalizedText(indexButton, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.indexButton.text")); // NOI18N
        indexButton.setEnabled(false);
        indexButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                indexButtonActionPerformed(evt);
            }
        });

        org.openide.awt.Mnemonics.setLocalizedText(addHashesToDatabaseButton, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.addHashesToDatabaseButton.text")); // NOI18N
        addHashesToDatabaseButton.setEnabled(false);
        addHashesToDatabaseButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                addHashesToDatabaseButtonActionPerformed(evt);
            }
        });

        org.openide.awt.Mnemonics.setLocalizedText(sendIngestMessagesCheckBox, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.sendIngestMessagesCheckBox.text")); // NOI18N
        sendIngestMessagesCheckBox.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                sendIngestMessagesCheckBoxActionPerformed(evt);
            }
        });

        ingestWarningLabel.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/modules/hashdatabase/warning16.png"))); // NOI18N
        org.openide.awt.Mnemonics.setLocalizedText(ingestWarningLabel, org.openide.util.NbBundle.getMessage(HashLookupSettingsPanel.class, "HashLookupSettingsPanel.ingestWarningLabel.text")); // NOI18N

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGap(1, 1, 1)
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(informationScrollPanel)
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addComponent(indexButton)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                        .addComponent(addHashesToDatabaseButton))
                                    .addComponent(sendIngestMessagesCheckBox)
                                    .addComponent(ingestWarningLabel)
                                    .addComponent(informationLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 197, javax.swing.GroupLayout.PREFERRED_SIZE))
                                .addGap(0, 0, Short.MAX_VALUE)))
                        .addContainerGap())
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(hashDatabasesLabel)
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addComponent(createDatabaseButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(importDatabaseButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(deleteDatabaseButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
                        .addGap(0, 0, Short.MAX_VALUE))))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(hashDatabasesLabel)
                .addGap(6, 6, 6)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(informationLabel)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(informationScrollPanel, javax.swing.GroupLayout.PREFERRED_SIZE, 185, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(indexButton)
                            .addComponent(addHashesToDatabaseButton))
                        .addGap(18, 18, 18)
                        .addComponent(sendIngestMessagesCheckBox)
                        .addGap(18, 18, 18)
                        .addComponent(ingestWarningLabel)
                        .addGap(0, 0, Short.MAX_VALUE))
                    .addComponent(jScrollPane1))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(createDatabaseButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(importDatabaseButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(deleteDatabaseButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap())
        );

        jScrollPane2.setViewportView(jPanel1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jScrollPane2)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jScrollPane2)
        );
    }// </editor-fold>//GEN-END:initComponents

    private void addHashesToDatabaseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addHashesToDatabaseButtonActionPerformed

        HashDb hashDb = ((HashSetTable) hashSetTable).getSelection();
        AddHashValuesToDatabaseDialog dialog = new AddHashValuesToDatabaseDialog(hashDb);
    }//GEN-LAST:event_addHashesToDatabaseButtonActionPerformed

    private void createDatabaseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_createDatabaseButtonActionPerformed
        HashDb hashDb = new HashDbCreateDatabaseDialog().getHashDatabase();
        if (null != hashDb) {
            if (hashDb instanceof CentralRepoHashSet) {
                int newDbIndex = ((CentralRepoHashSet) hashDb).getReferenceSetID();
                newReferenceSetIDs.add(newDbIndex);
            }

            hashSetTableModel.refreshModel();
            ((HashSetTable) hashSetTable).selectRowByDatabase(hashDb);
            firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
        }
    }//GEN-LAST:event_createDatabaseButtonActionPerformed

    private void sendIngestMessagesCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_sendIngestMessagesCheckBoxActionPerformed
        HashDb hashDb = ((HashSetTable) hashSetTable).getSelection();
        if (hashDb != null) {
            hashDb.setSendIngestMessages(sendIngestMessagesCheckBox.isSelected());
            firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
        }
    }//GEN-LAST:event_sendIngestMessagesCheckBoxActionPerformed

    private boolean isWindows() {
        return PlatformUtil.getOSName().toLowerCase().startsWith("Windows");
    }

    @NbBundle.Messages({"HashLookupSettingsPanel.indexNsrl.text=This hash set appears to be the NSRL, it will be removed from the list.\n",
        "HashLookupSettingsPanel.indexNsrl.title=NSRL will not be indexed"})
    private void indexButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_indexButtonActionPerformed
        final HashDb hashDatabase = ((HashSetTable) hashSetTable).getSelection();
        assert hashDatabase != null;
        assert hashDatabase instanceof SleuthkitHashSet;

        // Add a listener for the INDEXING_DONE event. This listener will update
        // the UI.
        SleuthkitHashSet hashDb = (SleuthkitHashSet) hashDatabase;
        if (isWindows() && hashDb.getHashSetName().toLowerCase().contains(NSRL_NAME_STRING)) {
            JOptionPane.showMessageDialog(this, Bundle.HashLookupSettingsPanel_indexNsrl_text() + Bundle.HashLookupSettingsPanel_removeUnindexedNsrl_text(NSRL_URL), Bundle.HashLookupSettingsPanel_indexNsrl_title(), JOptionPane.INFORMATION_MESSAGE);
            try {
                hashSetManager.removeHashDatabaseNoSave(hashDatabase);
                hashSetTableModel.refreshModel();
                firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
            } catch (HashDbManager.HashDbManagerException ex) {
                logger.log(Level.WARNING, "Unable to remove unindexed NSRL from hash set list", ex);
            }
        } else {
            hashDb.addPropertyChangeListener(new PropertyChangeListener() {
                @Override
                public void propertyChange(PropertyChangeEvent evt) {
                    if (evt.getPropertyName().equals(SleuthkitHashSet.Event.INDEXING_DONE.toString())) {
                        HashDb selectedHashDb = ((HashSetTable) hashSetTable).getSelection();
                        if (selectedHashDb != null && hashDb != null && hashDb.equals(selectedHashDb)) {
                            updateComponents();
                        }
                        hashSetTableModel.refreshDisplay();
                    }
                }
            });

            // Display a modal dialog box to kick off the indexing on a worker thread
            // and try to persuade the user to wait for the indexing task to finish.
            // TODO: If the user waits, this defeats the purpose of doing the indexing on a worker thread.
            // But if the user cancels the dialog, other operations on the database
            // may be attempted when it is not in a suitable state.
            ModalNoButtons indexDialog = new ModalNoButtons(this, new Frame(), hashDb);
            indexDialog.setLocationRelativeTo(null);
            indexDialog.setVisible(true);
            indexDialog.setModal(true);
        }
    }//GEN-LAST:event_indexButtonActionPerformed

    private void importDatabaseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_importDatabaseButtonActionPerformed
        HashDb hashDb = new HashDbImportDatabaseDialog().getHashDatabase();
        if (null != hashDb) {
            if (hashDb instanceof CentralRepoHashSet) {
                int newReferenceSetID = ((CentralRepoHashSet) hashDb).getReferenceSetID();
                newReferenceSetIDs.add(newReferenceSetID);
            }

            hashSetTableModel.refreshModel();
            ((HashSetTable) hashSetTable).selectRowByDatabase(hashDb);
            firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
        }
    }//GEN-LAST:event_importDatabaseButtonActionPerformed

    @Messages({
        "HashLookupSettingsPanel.promptTitle.deleteHashDb=Delete Hash Database from Configuration",
        "HashLookupSettingsPanel.promptMessage.deleteHashDb=This will make the hash database unavailable for lookup. Do you want to proceed?\n\nNote: The hash database can still be re-imported later."
    })
    private void deleteDatabaseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_deleteDatabaseButtonActionPerformed
        if (JOptionPane.showConfirmDialog(this,
                Bundle.HashLookupSettingsPanel_promptMessage_deleteHashDb(),
                Bundle.HashLookupSettingsPanel_promptTitle_deleteHashDb(),
                JOptionPane.YES_NO_OPTION,
                JOptionPane.WARNING_MESSAGE) == JOptionPane.YES_OPTION) {
            HashDb hashDb = ((HashSetTable) hashSetTable).getSelection();
            if (hashDb != null) {
                try {
                    hashSetManager.removeHashDatabaseNoSave(hashDb);
                } catch (HashDbManager.HashDbManagerException ex) {
                    JOptionPane.showMessageDialog(this, Bundle.HashLookupSettingsPanel_removeDatabaseFailure_message(hashDb.getHashSetName()));
                }
                hashSetTableModel.refreshModel();
                firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
            }
        }
    }//GEN-LAST:event_deleteDatabaseButtonActionPerformed

    private void hashSetTableKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_hashSetTableKeyPressed
        if (evt.getKeyCode() == KeyEvent.VK_DELETE) {
            HashDb hashDb = ((HashSetTable) hashSetTable).getSelection();
            if (hashDb != null) {
                try {
                    hashSetManager.removeHashDatabaseNoSave(hashDb);
                } catch (HashDbManager.HashDbManagerException ex) {
                    JOptionPane.showMessageDialog(this, Bundle.HashLookupSettingsPanel_removeDatabaseFailure_message(hashDb.getHashSetName()));
                }
                hashSetTableModel.refreshModel();
                firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
            }
        }
    }//GEN-LAST:event_hashSetTableKeyPressed

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton addHashesToDatabaseButton;
    private javax.swing.JButton createDatabaseButton;
    private javax.swing.JButton deleteDatabaseButton;
    private javax.swing.JLabel hashDatabasesLabel;
    private javax.swing.JLabel hashDbIndexStatusLabel;
    private javax.swing.JLabel hashDbLocationLabel;
    private javax.swing.JLabel hashDbNameLabel;
    private javax.swing.JLabel hashDbOrgLabel;
    private javax.swing.JLabel hashDbReadOnlyLabel;
    private javax.swing.JLabel hashDbTypeLabel;
    private javax.swing.JLabel hashDbVersionLabel;
    private javax.swing.JTable hashSetTable;
    private javax.swing.JButton importDatabaseButton;
    private javax.swing.JButton indexButton;
    private javax.swing.JLabel indexLabel;
    private javax.swing.JLabel indexPathLabel;
    private javax.swing.JLabel indexPathLabelLabel;
    private javax.swing.JLabel informationLabel;
    private javax.swing.JPanel informationPanel;
    private javax.swing.JScrollPane informationScrollPanel;
    private javax.swing.JLabel ingestWarningLabel;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JLabel locationLabel;
    private javax.swing.JLabel nameLabel;
    private javax.swing.JLabel orgLabel;
    private javax.swing.JLabel readOnlyLabel;
    private javax.swing.JCheckBox sendIngestMessagesCheckBox;
    private javax.swing.JLabel typeLabel;
    private javax.swing.JLabel versionLabel;
    // End of variables declaration//GEN-END:variables
}