Examples with KeyEvent java.awt.event.KeyEvent used on opensource projects

Example 86 with KeyEvent

use of java.awt.event.KeyEvent in project keystore-explorer by kaikramer.

the class JPolicyMappings method initComponents.

private void initComponents() {
    jbAdd = new JButton(new ImageIcon(Toolkit.getDefaultToolkit().createImage(getClass().getResource(res.getString("JPolicyMappings.jbAdd.image")))));
    jbAdd.setMargin(new Insets(2, 2, 0, 0));
    jbAdd.setToolTipText(res.getString("JPolicyMappings.jbAdd.tooltip"));
    jbAdd.setMnemonic(res.getString("JPolicyMappings.jbAdd.mnemonic").charAt(0));
    jbAdd.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent evt) {
            try {
                CursorUtil.setCursorBusy(JPolicyMappings.this);
                addPressed();
            } finally {
                CursorUtil.setCursorFree(JPolicyMappings.this);
            }
        }
    });
    jbEdit = new JButton(new ImageIcon(Toolkit.getDefaultToolkit().createImage(getClass().getResource(res.getString("JPolicyMappings.jbEdit.image")))));
    jbEdit.setMargin(new Insets(2, 2, 0, 0));
    jbEdit.setToolTipText(res.getString("JPolicyMappings.jbEdit.tooltip"));
    jbEdit.setMnemonic(res.getString("JPolicyMappings.jbEdit.mnemonic").charAt(0));
    jbEdit.setEnabled(false);
    jbEdit.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent evt) {
            try {
                CursorUtil.setCursorBusy(JPolicyMappings.this);
                editPressed();
            } finally {
                CursorUtil.setCursorFree(JPolicyMappings.this);
            }
        }
    });
    jbRemove = new JButton(new ImageIcon(Toolkit.getDefaultToolkit().createImage(getClass().getResource(res.getString("JPolicyMappings.jbRemove.image")))));
    jbRemove.setMargin(new Insets(2, 2, 0, 0));
    jbRemove.setToolTipText(res.getString("JPolicyMappings.jbRemove.tooltip"));
    jbRemove.setMnemonic(res.getString("JPolicyMappings.jbRemove.mnemonic").charAt(0));
    jbRemove.setEnabled(false);
    jbRemove.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent evt) {
            try {
                CursorUtil.setCursorBusy(JPolicyMappings.this);
                removePressed();
            } finally {
                CursorUtil.setCursorFree(JPolicyMappings.this);
            }
        }
    });
    jpPolicyMappingButtons = new JPanel();
    jpPolicyMappingButtons.setLayout(new BoxLayout(jpPolicyMappingButtons, BoxLayout.Y_AXIS));
    jpPolicyMappingButtons.add(Box.createVerticalGlue());
    jpPolicyMappingButtons.add(jbAdd);
    jpPolicyMappingButtons.add(Box.createVerticalStrut(3));
    jpPolicyMappingButtons.add(jbEdit);
    jpPolicyMappingButtons.add(Box.createVerticalStrut(3));
    jpPolicyMappingButtons.add(jbRemove);
    jpPolicyMappingButtons.add(Box.createVerticalGlue());
    PolicyMappingsTableModel policyMappingsTableModel = new PolicyMappingsTableModel();
    jtPolicyMappings = new JKseTable(policyMappingsTableModel);
    TableRowSorter<TableModel> sorter = new TableRowSorter<TableModel>(policyMappingsTableModel);
    sorter.setComparator(0, new PolicyMappingsTableModel.IssuerDomainPolicyComparator());
    sorter.setComparator(1, new PolicyMappingsTableModel.SubjectDomainPolicyComparator());
    jtPolicyMappings.setRowSorter(sorter);
    jtPolicyMappings.setShowGrid(false);
    jtPolicyMappings.setRowMargin(0);
    jtPolicyMappings.getColumnModel().setColumnMargin(0);
    jtPolicyMappings.getTableHeader().setReorderingAllowed(false);
    jtPolicyMappings.setAutoResizeMode(JKseTable.AUTO_RESIZE_ALL_COLUMNS);
    jtPolicyMappings.setRowHeight(Math.max(18, jtPolicyMappings.getRowHeight()));
    for (int i = 0; i < jtPolicyMappings.getColumnCount(); i++) {
        TableColumn column = jtPolicyMappings.getColumnModel().getColumn(i);
        column.setHeaderRenderer(new PolicyMappingsTableHeadRend(jtPolicyMappings.getTableHeader().getDefaultRenderer()));
        column.setCellRenderer(new PolicyMappingsTableCellRend());
    }
    ListSelectionModel selectionModel = jtPolicyMappings.getSelectionModel();
    selectionModel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    selectionModel.addListSelectionListener(new ListSelectionListener() {

        @Override
        public void valueChanged(ListSelectionEvent evt) {
            if (!evt.getValueIsAdjusting()) {
                updateButtonControls();
            }
        }
    });
    jtPolicyMappings.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseClicked(MouseEvent evt) {
            maybeEditPolicyMapping(evt);
        }
    });
    jtPolicyMappings.addKeyListener(new KeyAdapter() {

        boolean deleteLastPressed = false;

        @Override
        public void keyPressed(KeyEvent evt) {
            // Record delete pressed on non-Macs
            if (!OperatingSystem.isMacOs()) {
                deleteLastPressed = evt.getKeyCode() == KeyEvent.VK_DELETE;
            }
        }

        @Override
        public void keyReleased(KeyEvent evt) {
            // Delete on non-Mac if delete was pressed and is now released
            if (!OperatingSystem.isMacOs() && deleteLastPressed && evt.getKeyCode() == KeyEvent.VK_DELETE) {
                try {
                    CursorUtil.setCursorBusy(JPolicyMappings.this);
                    deleteLastPressed = false;
                    removeSelectedPolicyMapping();
                } finally {
                    CursorUtil.setCursorFree(JPolicyMappings.this);
                }
            }
        }

        @Override
        public void keyTyped(KeyEvent evt) {
            // Delete on Mac if back space typed
            if (OperatingSystem.isMacOs() && evt.getKeyChar() == 0x08) {
                try {
                    CursorUtil.setCursorBusy(JPolicyMappings.this);
                    removeSelectedPolicyMapping();
                } finally {
                    CursorUtil.setCursorFree(JPolicyMappings.this);
                }
            }
        }
    });
    jspPolicyMappings = PlatformUtil.createScrollPane(jtPolicyMappings, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
    jspPolicyMappings.getViewport().setBackground(jtPolicyMappings.getBackground());
    this.setLayout(new BorderLayout(5, 5));
    setPreferredSize(new Dimension(400, 150));
    add(jspPolicyMappings, BorderLayout.CENTER);
    add(jpPolicyMappingButtons, BorderLayout.EAST);
    populate();
}

Example 87 with KeyEvent

use of java.awt.event.KeyEvent in project keystore-explorer by kaikramer.

the class DDateTimeChooser method initComponents.

private void initComponents(Date date) {
    jcbMonth = new JComboBox<Object>(MONTH_NAMES);
    jcbMonth.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent evt) {
            update();
        }
    });
    jsYear = new JSpinner(new SpinnerListModel(YEARS));
    jsYear.addChangeListener(new ChangeListener() {

        @Override
        public void stateChanged(ChangeEvent evt) {
            update();
        }
    });
    jlDaysOfMonth = new JLabel[7][7];
    for (int i = 0; i < 7; i++) {
        jlDaysOfMonth[0][i] = new JLabel(DAY_NAMES[i], SwingConstants.RIGHT);
        jlDaysOfMonth[0][i].setOpaque(true);
        jlDaysOfMonth[0][i].setForeground(WEEK_DAY_FOREGROUND);
        jlDaysOfMonth[0][i].setBackground(WEEK_DAY_BACKGROUND);
        jlDaysOfMonth[0][i].setBorder(new EmptyBorder(0, 0, 0, 3));
    }
    for (int i = 1; i < 7; i++) {
        for (int j = 0; j < 7; j++) {
            jlDaysOfMonth[i][j] = new JLabel(EMPTY_DAY, SwingConstants.RIGHT);
            jlDaysOfMonth[i][j].setOpaque(true);
            jlDaysOfMonth[i][j].setForeground(DAY_FOREGROUND);
            jlDaysOfMonth[i][j].setBackground(DAY_BACKGROUND);
            jlDaysOfMonth[i][j].addMouseListener(new MouseAdapter() {

                @Override
                public void mouseClicked(MouseEvent evt) {
                    selectDay((JLabel) evt.getSource());
                }
            });
            jlDaysOfMonth[i][j].setBorder(new CompoundBorder(new MatteBorder(2, 0, 0, 0, Color.WHITE), new EmptyBorder(0, 0, 0, 3)));
        }
    }
    jpMonthYear = new JPanel();
    jpMonthYear.add(jcbMonth);
    jpMonthYear.add(jsYear);
    jpDaysOfMonth = new JPanel(new DayOfMonthGridLayout(7, 7));
    jpDaysOfMonth.setBackground(DAY_BACKGROUND);
    jpDaysOfMonth.setBorder(new CompoundBorder(BorderFactory.createLoweredBevelBorder(), new EmptyBorder(2, 2, 2, 2)));
    jpDaysOfMonth.setFocusable(true);
    jpDaysOfMonth.addFocusListener(new FocusListener() {

        @Override
        public void focusGained(FocusEvent evt) {
            setSelectedDay(jlSelectedDayOfMonth);
        }

        @Override
        public void focusLost(FocusEvent evt) {
            setSelectedDay(jlSelectedDayOfMonth);
        }
    });
    jpDaysOfMonth.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent evt) {
            calendarKeyboardNavigation(evt);
        }
    });
    for (int i = 0; i < 7; i++) {
        for (int j = 0; j < 7; j++) {
            jpDaysOfMonth.add(jlDaysOfMonth[i][j]);
        }
    }
    jsHour = new JSpinner(new SpinnerListModel(HOURS));
    jlTimeSeparator1 = new JLabel(":");
    jsMinute = new JSpinner(new SpinnerListModel(MINUTES));
    jlTimeSeparator2 = new JLabel(":");
    jsSecond = new JSpinner(new SpinnerListModel(SECONDS));
    jpTime = new JPanel(new FlowLayout(FlowLayout.CENTER));
    jpTime.add(jsHour);
    jpTime.add(jlTimeSeparator1);
    jpTime.add(jsMinute);
    jpTime.add(jlTimeSeparator2);
    jpTime.add(jsSecond);
    JPanel jpDateTime = new JPanel(new BorderLayout(0, 0));
    jpDateTime.setBorder(new CompoundBorder(new EmptyBorder(5, 5, 5, 5), new CompoundBorder(new EtchedBorder(), new EmptyBorder(5, 5, 5, 5))));
    jpDateTime.add(BorderLayout.NORTH, jpMonthYear);
    jpDateTime.add(BorderLayout.CENTER, jpDaysOfMonth);
    jpDateTime.add(BorderLayout.SOUTH, jpTime);
    jbOK = new JButton(res.getString("DDateTimeChooser.jbOK.text"));
    jbOK.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent evt) {
            okPressed();
        }
    });
    jbCancel = new JButton(res.getString("DDateTimeChooser.jbCancel.text"));
    jbCancel.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent evt) {
            cancelPressed();
        }
    });
    jbCancel.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), CANCEL_KEY);
    jbCancel.getActionMap().put(CANCEL_KEY, new AbstractAction() {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent evt) {
            cancelPressed();
        }
    });
    jpButtons = PlatformUtil.createDialogButtonPanel(jbOK, jbCancel, false);
    getContentPane().setLayout(new BorderLayout());
    getContentPane().add(BorderLayout.CENTER, jpDateTime);
    getContentPane().add(BorderLayout.SOUTH, jpButtons);
    if (date == null) {
        date = new Date();
    }
    populate(date);
    setResizable(false);
    getRootPane().setDefaultButton(jbOK);
    pack();
}

Example 88 with KeyEvent

use of java.awt.event.KeyEvent in project keystore-explorer by kaikramer.

the class JPasswordQualityField method initComponents.

private void initComponents(int columns) {
    jpfPassword = new JPasswordField(columns);
    GridBagConstraints gbc_jpfPassword = new GridBagConstraints();
    gbc_jpfPassword.gridwidth = 1;
    gbc_jpfPassword.gridheight = 1;
    gbc_jpfPassword.gridx = 0;
    gbc_jpfPassword.gridy = 0;
    gbc_jpfPassword.insets = new Insets(0, 0, 1, 0);
    gbc_jpfPassword.fill = GridBagConstraints.HORIZONTAL;
    if (getMinPasswordQuality() >= 0) {
        jpqmQuality = new JPasswordQualityMeter(getMinPasswordQuality());
    } else {
        jpqmQuality = new JPasswordQualityMeter();
    }
    jpqmQuality.setPreferredSize(new Dimension(0, 6));
    initQualityBar();
    GridBagConstraints gbc_jpbQuality = new GridBagConstraints();
    gbc_jpbQuality.gridwidth = 1;
    gbc_jpbQuality.gridheight = 1;
    gbc_jpbQuality.gridx = 0;
    gbc_jpbQuality.gridy = 1;
    gbc_jpbQuality.insets = new Insets(0, 0, 0, 0);
    gbc_jpbQuality.fill = GridBagConstraints.HORIZONTAL;
    jpfPassword.addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent evt) {
            passwordChanged();
        }
    });
    setLayout(new GridBagLayout());
    add(jpfPassword, gbc_jpfPassword);
    add(jpqmQuality, gbc_jpbQuality);
}

Example 89 with KeyEvent

use of java.awt.event.KeyEvent in project cytoscape-impl by cytoscape.

the class NetworkViewMainPanel method addNetworkView.

public RenderingEngine<CyNetwork> addNetworkView(final CyNetworkView view, final RenderingEngineFactory<CyNetwork> engineFactory, final RenderingEngineFactory<CyNetwork> thumbnailFactory) {
    if (isRendered(view))
        return null;
    final NetworkViewContainer vc = new NetworkViewContainer(view, view.equals(getCurrentNetworkView()), engineFactory, thumbnailFactory, gridViewToggleModel, serviceRegistrar);
    vc.getDetachViewButton().addActionListener(evt -> {
        detachNetworkView(view);
    });
    vc.getReattachViewButton().addActionListener(evt -> {
        reattachNetworkView(view);
    });
    vc.getExportButton().addActionListener(evt -> {
        showExportPopup(vc.getExportButton(), view);
    });
    vc.getViewTitleTextField().addActionListener(evt -> {
        changeCurrentViewTitle(vc);
        vc.requestFocusInWindow();
    });
    vc.getViewTitleTextField().addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_ESCAPE)
                cancelViewTitleChange(vc);
        }
    });
    vc.getViewTitleTextField().addFocusListener(new FocusAdapter() {

        @Override
        public void focusLost(FocusEvent e) {
            changeCurrentViewTitle(vc);
            vc.requestFocusInWindow();
            Toolkit.getDefaultToolkit().addAWTEventListener(mousePressedAWTEventListener, MouseEvent.MOUSE_EVENT_MASK);
        }

        @Override
        public void focusGained(FocusEvent e) {
            Toolkit.getDefaultToolkit().removeAWTEventListener(mousePressedAWTEventListener);
        }
    });
    allViewContainers.put(view, vc);
    viewCards.put(vc.getName(), vc);
    networkViewGrid.addItem(vc.getRenderingEngine(), vc.getThumbnailEngineFactory());
    getContentPane().add(vc, vc.getName());
    if (isGridMode())
        updateGrid();
    return vc.getRenderingEngine();
}

Example 90 with KeyEvent

use of java.awt.event.KeyEvent in project cytoscape-impl by cytoscape.

the class InstallAppsPanel method initComponents.

private void initComponents() {
    searchAppsLabel = new JLabel("Search:");
    installFromFileButton = new JButton("Install from File...");
    filterTextField = new JTextField();
    descriptionSplitPane = new JSplitPane();
    tagsSplitPane = new JSplitPane();
    tagsScrollPane = new JScrollPane();
    tagsTree = new JTree();
    resultsScrollPane = new JScrollPane();
    resultsTree = new JTree();
    descriptionPanel = new JPanel();
    descriptionScrollPane = new JScrollPane();
    descriptionTextPane = new JTextPane();
    viewOnAppStoreButton = new JButton("View on App Store");
    installButton = new JButton("Install");
    downloadSiteLabel = new JLabel("Download Site:");
    downloadSiteComboBox = new JComboBox();
    manageSitesButton = new JButton("Manage Sites...");
    searchAppsLabel.setVisible(!LookAndFeelUtil.isAquaLAF());
    // Aqua LAF only
    filterTextField.putClientProperty("JTextField.variant", "search");
    filterTextField.setToolTipText("To search, start typing");
    installFromFileButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent evt) {
            installFromFileButtonActionPerformed(evt);
        }
    });
    descriptionSplitPane.setBorder(null);
    descriptionSplitPane.setDividerLocation(390);
    tagsSplitPane.setDividerLocation(175);
    tagsSplitPane.setBorder(null);
    DefaultMutableTreeNode treeNode1 = new DefaultMutableTreeNode("root");
    DefaultMutableTreeNode treeNode2 = new DefaultMutableTreeNode("all apps (0)");
    DefaultMutableTreeNode treeNode3 = new DefaultMutableTreeNode("collections (0)");
    DefaultMutableTreeNode treeNode4 = new DefaultMutableTreeNode("apps by tag");
    treeNode1.add(treeNode2);
    treeNode1.add(treeNode3);
    treeNode1.add(treeNode4);
    tagsTree.setModel(new DefaultTreeModel(treeNode1));
    tagsTree.setFocusable(false);
    tagsTree.setRootVisible(false);
    tagsTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    tagsScrollPane.setViewportView(tagsTree);
    tagsSplitPane.setLeftComponent(tagsScrollPane);
    treeNode1 = new DefaultMutableTreeNode("root");
    resultsTree.setModel(new DefaultTreeModel(treeNode1));
    resultsTree.setFocusable(false);
    resultsTree.setRootVisible(false);
    resultsTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    resultsScrollPane.setViewportView(resultsTree);
    tagsSplitPane.setRightComponent(resultsScrollPane);
    descriptionSplitPane.setLeftComponent(tagsSplitPane);
    descriptionTextPane.setContentType("text/html");
    descriptionTextPane.setEditable(false);
    // descriptionTextPane.setText("<html>\n  <head>\n\n  </head>\n  <body>\n    <p style=\"margin-top: 0\">\n      App description is displayed here.\n    </p>\n  </body>\n</html>\n");
    descriptionTextPane.setText("");
    descriptionScrollPane.setViewportView(descriptionTextPane);
    final GroupLayout descriptionPanelLayout = new GroupLayout(descriptionPanel);
    descriptionPanel.setLayout(descriptionPanelLayout);
    descriptionPanelLayout.setHorizontalGroup(descriptionPanelLayout.createParallelGroup(Alignment.LEADING).addComponent(descriptionScrollPane, GroupLayout.DEFAULT_SIZE, 162, Short.MAX_VALUE));
    descriptionPanelLayout.setVerticalGroup(descriptionPanelLayout.createParallelGroup(Alignment.LEADING).addComponent(descriptionScrollPane, GroupLayout.DEFAULT_SIZE, 354, Short.MAX_VALUE));
    descriptionSplitPane.setRightComponent(descriptionPanel);
    viewOnAppStoreButton.setEnabled(false);
    viewOnAppStoreButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            viewOnAppStoreButtonActionPerformed(evt);
        }
    });
    installButton.setEnabled(false);
    installButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            installButtonActionPerformed(evt);
        }
    });
    downloadSiteComboBox.setModel(new DefaultComboBoxModel(new String[] { WebQuerier.DEFAULT_APP_STORE_URL }));
    downloadSiteComboBox.addItemListener(new ItemListener() {

        public void itemStateChanged(ItemEvent evt) {
            downloadSiteComboBoxItemStateChanged(evt);
        }
    });
    downloadSiteComboBox.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            downloadSiteComboBoxActionPerformed(evt);
        }
    });
    downloadSiteComboBox.addKeyListener(new KeyAdapter() {

        public void keyPressed(KeyEvent evt) {
            downloadSiteComboBoxKeyPressed(evt);
        }
    });
    manageSitesButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            manageSitesButtonActionPerformed(evt);
        }
    });
    LookAndFeelUtil.equalizeSize(installFromFileButton, viewOnAppStoreButton, installButton);
    final JSeparator sep = new JSeparator();
    final GroupLayout layout = new GroupLayout(this);
    this.setLayout(layout);
    layout.setAutoCreateContainerGaps(true);
    layout.setAutoCreateGaps(true);
    layout.setHorizontalGroup(layout.createParallelGroup(Alignment.LEADING).addGroup(layout.createSequentialGroup().addComponent(downloadSiteLabel).addComponent(downloadSiteComboBox, DEFAULT_SIZE, DEFAULT_SIZE, Short.MAX_VALUE).addComponent(manageSitesButton)).addComponent(sep, DEFAULT_SIZE, DEFAULT_SIZE, Short.MAX_VALUE).addGroup(layout.createSequentialGroup().addComponent(searchAppsLabel).addComponent(filterTextField, DEFAULT_SIZE, DEFAULT_SIZE, Short.MAX_VALUE)).addComponent(descriptionSplitPane).addGroup(layout.createSequentialGroup().addComponent(installFromFileButton).addPreferredGap(ComponentPlacement.RELATED, 80, Short.MAX_VALUE).addComponent(viewOnAppStoreButton).addComponent(installButton)));
    layout.setVerticalGroup(layout.createSequentialGroup().addGroup(layout.createParallelGroup(Alignment.BASELINE).addComponent(downloadSiteLabel).addComponent(downloadSiteComboBox, PREFERRED_SIZE, DEFAULT_SIZE, PREFERRED_SIZE).addComponent(manageSitesButton, PREFERRED_SIZE, DEFAULT_SIZE, PREFERRED_SIZE)).addComponent(sep, PREFERRED_SIZE, DEFAULT_SIZE, PREFERRED_SIZE).addGroup(layout.createParallelGroup(Alignment.BASELINE).addComponent(searchAppsLabel).addComponent(filterTextField, PREFERRED_SIZE, DEFAULT_SIZE, PREFERRED_SIZE)).addComponent(descriptionSplitPane, DEFAULT_SIZE, 360, Short.MAX_VALUE).addGroup(layout.createParallelGroup(Alignment.BASELINE).addComponent(installFromFileButton).addComponent(viewOnAppStoreButton).addComponent(installButton)));
    // Add a key listener to the download site combo box to listen for the enter key event
    final WebQuerier webQuerier = this.appManager.getWebQuerier();
    downloadSiteComboBox.getEditor().getEditorComponent().addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            final ComboBoxEditor editor = downloadSiteComboBox.getEditor();
            final Object selectedValue = editor.getItem();
            if (e.isActionKey() || e.getKeyCode() == KeyEvent.VK_ENTER) {
                if (downloadSiteComboBox.getModel() instanceof DefaultComboBoxModel && selectedValue != null) {
                    final DefaultComboBoxModel comboBoxModel = (DefaultComboBoxModel) downloadSiteComboBox.getModel();
                    SwingUtilities.invokeLater(new Runnable() {

                        @Override
                        public void run() {
                            boolean selectedAlreadyInList = false;
                            for (int i = 0; i < comboBoxModel.getSize(); i++) {
                                Object listElement = comboBoxModel.getElementAt(i);
                                if (listElement.equals(selectedValue)) {
                                    selectedAlreadyInList = true;
                                    break;
                                }
                            }
                            if (!selectedAlreadyInList) {
                                comboBoxModel.insertElementAt(selectedValue, 1);
                                editor.setItem(selectedValue);
                            }
                        }
                    });
                }
                if (webQuerier.getCurrentAppStoreUrl() != selectedValue.toString()) {
                    webQuerier.setCurrentAppStoreUrl(selectedValue.toString());
                    queryForApps();
                }
            }
        }
    });
    // Make the JTextPane render HTML using the default UI font
    Font font = UIManager.getFont("Label.font");
    String bodyRule = "body { font-family: " + font.getFamily() + "; " + "font-size: " + font.getSize() + "pt; }";
    ((HTMLDocument) descriptionTextPane.getDocument()).getStyleSheet().addRule(bodyRule);
    // Setup the TreeCellRenderer to make the app tags use the folder icon instead of the default leaf icon,
    // and have it use the opened folder icon when selected
    DefaultTreeCellRenderer tagsTreeCellRenderer = new DefaultTreeCellRenderer() {

        @Override
        public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
            super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
            // Make leaves use the open folder icon when selected
            if (selected && leaf)
                this.setIcon(getOpenIcon());
            return this;
        }
    };
    tagsTreeCellRenderer.setLeafIcon(tagsTreeCellRenderer.getDefaultClosedIcon());
    tagsTree.setCellRenderer(tagsTreeCellRenderer);
}