Example usage for java.awt.event WindowAdapter WindowAdapter

List of usage examples for java.awt.event WindowAdapter WindowAdapter

  1. HOME
  2. Java
  3. java
  4. java.awt.event.*
  5. WindowAdapter
  6. WindowAdapter

Introduction

In this page you can find the example usage for java.awt.event WindowAdapter WindowAdapter.

Prototype

WindowAdapter

Source Link

Usage

From source file:eu.apenet.dpt.standalone.gui.eaccpf.EacCpfFrame.java

public void createFrame(InputStream eacCpfStream, boolean isNew) {
    timeMaintenance = null;/*w w  w  . ja v  a2  s  . c  om*/
    personResponsible = null;
    inUse(true);
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            inUse(false);
        }
    });
    EacCpf eacCpf = null;
    try {
        JAXBContext jaxbContext = JAXBContext.newInstance(EacCpf.class);

        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        eacCpf = (EacCpf) jaxbUnmarshaller.unmarshal(eacCpfStream);
        eacCpfStream.close();
    } catch (Exception e) {
        e.printStackTrace();
    }

    this.buildPanel(eacCpf, isNew);
    this.getContentPane().add(mainTabbedPane);

    Dimension frameDim = new Dimension(((Double) (dimension.getWidth() * 0.95)).intValue(),
            ((Double) (dimension.getHeight() * 0.95)).intValue());
    this.setSize(frameDim);
    this.setPreferredSize(frameDim);
    this.pack();
    this.setVisible(true);
    this.setExtendedState(JFrame.MAXIMIZED_BOTH);
}

From source file:com.emental.mindraider.ui.dialogs.AddTripletJDialog.java

/**
 * Constructor./*from   w w  w  . j  av  a2  s .  c  om*/
 */
public AddTripletJDialog() {
    super("Add Triplet");

    JPanel framePanel = new JPanel();
    framePanel.setLayout(new GridLayout(4, 1));

    JPanel p = new JPanel();
    p.setLayout(new FlowLayout(FlowLayout.RIGHT));
    p.add(new JLabel(" Predicate: "));

    predicateNs = new JTextField(30);
    predicateNs.setText(MindRaiderConstants.MR_RDF_PREDICATE_NS);
    predicateNs.selectAll();
    p.add(predicateNs);
    p.add(new JLabel("#"));
    predicateLocalName = new JTextField(15);
    p.add(predicateLocalName);
    framePanel.add(p);

    p = new JPanel();
    p.setLayout(new FlowLayout(FlowLayout.RIGHT));
    p.add(new JLabel(" Object: "));

    objectNs = new JTextField(30);
    objectNs.setText(MindRaiderConstants.MR_RDF_PREDICATE_NS);
    objectNs.selectAll();
    p.add(objectNs);
    p.add(new JLabel("#"));
    objectLocalName = new JTextField(15);
    objectLocalName.grabFocus();
    objectLocalName.selectAll();
    objectLocalName.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent keyEvent) {
            if (keyEvent.getKeyCode() == KeyEvent.VK_ENTER) {
                createTriplet();
            }
        }

        public void keyReleased(KeyEvent keyEvent) {
        }

        public void keyTyped(KeyEvent keyEvent) {
        }
    });

    p.add(objectLocalName);
    framePanel.add(p);

    p = new JPanel();
    p.setLayout(new FlowLayout(FlowLayout.RIGHT));
    literalCheckBox = new JCheckBox("literal", false);
    p.add(literalCheckBox);
    framePanel.add(p);

    p = new JPanel();
    p.setLayout(new FlowLayout(FlowLayout.CENTER));
    JButton addButton = new JButton("Add");
    p.add(addButton);
    addButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            createTriplet();
        }
    });

    JButton cancelButton = new JButton("Cancel");
    p.add(cancelButton);
    cancelButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            AddTripletJDialog.this.dispose();
        }
    });
    framePanel.add(p);

    getContentPane().add(framePanel, BorderLayout.CENTER);

    // show
    pack();
    Gfx.centerAndShowWindow(this);

    addWindowListener(new WindowAdapter() {

        public void windowActivated(WindowEvent e) {
            getObjectLocalName().requestFocusInWindow();
        }
    });
}

From source file:de.tbuchloh.kiskis.gui.MainFrame.java

private void init() {
    _tray = SystemTrayFactory.create(this);
    this.setDefaultCloseOperation(WindowConstants.HIDE_ON_CLOSE);
    this.setIconImage(loadImage(ICON_PNG).getImage());
    this.addWindowListener(new WindowAdapter() {
        @Override//from   ww w. ja v  a  2  s. c o m
        public void windowClosing(final WindowEvent e) {
            onClosing();
        }
    });
    _main = new MainFramePanel(this);
    this.getContentPane().setLayout(new BorderLayout());
    setMainView(_main);

    final StatusBar statusBar = new StatusBar();
    _statusMsg = new SimpleTextField(SimpleTextField.LEFT);
    statusBar.add(_statusMsg, 0, 1);
    this.getContentPane().add(statusBar, BorderLayout.SOUTH);
    this.pack();
}

From source file:jgnash.ui.commodity.SecuritiesHistoryDialog.java

private SecuritiesHistoryDialog(final JFrame parent) {
    super(parent);
    setTitle(rb.getString("Title.ModifySecHistory"));
    setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
    getContentPane().add(layoutMainPanel(), BorderLayout.CENTER);
    changeNode();//w w  w .ja v  a2  s .  c om

    pack();

    setMinimumSize(getSize());

    DialogUtils.addBoundsListener(SecuritiesHistoryDialog.this);

    addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(final WindowEvent e) {
            model.unregisterListeners();
        }
    });
}

From source file:Unicode.java

/** Construct the object including its GUI */
public Unicode() {
    super("Unicode");

    Container cp = getContentPane();

    // Used both for Buttons and Menus
    ResourceBundle b = ResourceBundle.getBundle("UnicodeWidgets");

    JButton quitButton, nextButton, prevButton;
    Panel p = new Panel();
    // Make a grid, add one for labels.
    p.setLayout(new GridLayout(ROWS + 1, COLUMNS + 1));
    DecimalFormat df2d = new DecimalFormat("00");

    // Add first row, just column labels.
    p.add(new JLabel(""));
    for (int i = 0; i < COLUMNS; i++)
        p.add(new JLabel(Integer.toString(i, 16), JLabel.CENTER));

    // Add subsequent rows, each with an offset label
    for (int i = 0; i < ROWS; i++) {
        JLabel l = new JLabel("0000"); // room for max, i.e. \uFFFF
        p.add(l);//from  www.j  ava  2  s  .  c o m
        rowLabs[i] = l;
        for (int j = 0; j < COLUMNS; j++) {
            JLabel pb = new JLabel(" ");
            buttons[j][i] = pb;
            p.add(pb);
        }
    }

    // ActionListeners for jumping around; used by buttons and menus
    ActionListener firster = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            gotoPage(startNum = 0);
        }
    };
    ActionListener previouser = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (startNum > 0)
                gotoPage(startNum -= QUADSIZE);
        }
    };
    ActionListener nexter = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (startNum < 65535)
                gotoPage(startNum += QUADSIZE);
        }
    };
    ActionListener laster = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            gotoPage(65536 - QUADSIZE);
        }
    };

    cp.add(BorderLayout.NORTH, p);
    fontName = new JLabel("Default font", JLabel.CENTER);
    cp.add(BorderLayout.CENTER, fontName);
    Panel q = new Panel();
    cp.add(BorderLayout.SOUTH, q);
    q.add(prevButton = mkButton(b, "page.prev"));
    prevButton.addActionListener(previouser);

    q.add(nextButton = mkButton(b, "page.next"));
    nextButton.addActionListener(nexter);

    q.add(quitButton = mkButton(b, "exit"));
    quitButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            setVisible(false);
            dispose();
            System.exit(0);
        }
    });
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            setVisible(false);
            dispose();
            System.exit(0);
        }
    });

    MenuItem mi; // used in various spots

    MenuBar mb = new MenuBar();
    setMenuBar(mb);

    String titlebar;
    try {
        titlebar = b.getString("program" + ".title");
    } catch (MissingResourceException e) {
        titlebar = "Unicode Demo";
    }
    setTitle(titlebar);

    ActionListener fontSelector = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            String font = e.getActionCommand();
            mySetFont(font, FONTSIZE);
        }
    };

    Menu fontMenu = mkMenu(b, "font");
    // String[] fontList = Toolkit.getDefaultToolkit().getFontList();
    String[] fontList = GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
    for (int i = 0; i < fontList.length; i++) {
        fontMenu.add(mi = new MenuItem(fontList[i]));
        mi.addActionListener(fontSelector);
    }
    mb.add(fontMenu);

    gotoPageUI = new GoToPage("Unicode Page");
    centre(gotoPageUI);

    Menu vm = mkMenu(b, "page");
    vm.add(mi = mkMenuItem(b, "page", "first"));
    mi.addActionListener(firster);
    vm.add(mi = mkMenuItem(b, "page", "prev"));
    mi.addActionListener(previouser);
    vm.add(mi = mkMenuItem(b, "page", "next"));
    mi.addActionListener(nexter);
    vm.add(mi = mkMenuItem(b, "page", "last"));
    mi.addActionListener(laster);
    vm.add(mi = mkMenuItem(b, "page", "goto"));
    mi.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            Unicode.this.gotoPageUI.setVisible(true);
        }
    });
    mb.add(vm);

    Menu hm = mkMenu(b, "help");
    hm.add(mi = mkMenuItem(b, "help", "about"));
    mb.setHelpMenu(hm); // needed for portability (Motif, etc.).

    pack();
    // After packing the Frame, centre it on the screen.
    centre(this);

    // start at a known place
    mySetFont(fontList[0], FONTSIZE);
    gotoPage(startNum);
}

From source file:es.emergya.ui.gis.popups.RouteDialog.java

private RouteDialog() {
    super();/*from ww w . j av  a2 s  . c om*/
    setAlwaysOnTop(true);
    setResizable(false);
    iconTransparente = LogicConstants.getIcon("48x48_transparente");
    iconEnviando = LogicConstants.getIcon("anim_calculando");
    try {
        route = new OsmDataLayer(new DataSet(), "route", File.createTempFile("route", "route"));
    } catch (IOException e) {
        log.error(e.getMessage(), e);
    }
    setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
    addWindowListener(new WindowAdapter() {

        @Override
        public void windowClosing(WindowEvent e) {
            clear.doClick();
            setVisible(false);
        }
    });
    setTitle(i18n.getString("window.route.titleBar"));
    setMinimumSize(new Dimension(400, 200));
    try {
        setIconImage(((BasicWindow) GoClassLoader.getGoClassLoader().load(BasicWindow.class)).getFrame()
                .getIconImage());
    } catch (Throwable e) {
        LOG.error("There is no icon image", e);
    }

    JPanel base = new JPanel();
    base.setBackground(Color.WHITE);
    base.setLayout(new BoxLayout(base, BoxLayout.Y_AXIS));

    // Icono del titulo
    JPanel title = new JPanel(new FlowLayout(FlowLayout.LEADING));
    title.setOpaque(false);
    final JLabel labelTitle = new JLabel(i18n.getString("window.route.title"),
            LogicConstants.getIcon("tittleventana_icon_calcularruta"), JLabel.LEFT);
    labelTitle.setFont(LogicConstants.deriveBoldFont(12.0f));
    title.add(labelTitle);
    base.add(title);

    JPanel content = new JPanel(new SpringLayout());
    content.setOpaque(false);

    // Coordenadas
    content.add(new JLabel(i18n.getString("window.route.origen"), JLabel.LEFT));
    JPanel coords = new JPanel(new GridLayout(1, 2));
    coords.setOpaque(false);
    fx = new JTextField(8);
    fx.setEditable(false);
    fy = new JTextField(8);
    fy.setEditable(false);
    coords.add(fy);
    coords.add(fx);
    content.add(coords);
    content.add(new JLabel(i18n.getString("window.route.destino"), JLabel.LEFT));
    JPanel coords2 = new JPanel(new GridLayout(1, 2));
    coords2.setOpaque(false);
    tx = new JTextField(8);
    tx.setEditable(false);
    ty = new JTextField(8);
    ty.setEditable(false);
    coords2.add(ty);
    coords2.add(tx);
    content.add(coords2);

    SpringUtilities.makeCompactGrid(content, 2, 2, 6, 6, 6, 6);
    base.add(content);

    // Area para mensajes
    JPanel notificationArea = new JPanel();
    notificationArea.setOpaque(false);
    notification = new JLabel("PLACEHOLDER");
    notification.setForeground(Color.WHITE);
    notificationArea.add(notification);
    base.add(notificationArea);

    JPanel buttons = new JPanel();
    buttons.setOpaque(false);
    buttons.setLayout(new BoxLayout(buttons, BoxLayout.X_AXIS));
    search = new JButton(i18n.getString("window.route.calcular"),
            LogicConstants.getIcon("ventanacontextual_button_calcularruta"));
    search.addActionListener(this);
    buttons.add(search);
    clear = new JButton(i18n.getString("window.route.limpiar"), LogicConstants.getIcon("button_limpiar"));
    clear.addActionListener(this);
    buttons.add(clear);
    buttons.add(Box.createHorizontalGlue());
    progressIcon = new JLabel(iconTransparente);
    buttons.add(progressIcon);
    buttons.add(Box.createHorizontalGlue());
    JButton cancel = new JButton(i18n.getString("Buttons.cancel"), LogicConstants.getIcon("button_cancel"));
    cancel.addActionListener(this);
    buttons.add(cancel);
    base.add(buttons);
    getContentPane().add(base);
    pack();
    int x;
    int y;

    Container myParent;
    try {
        myParent = ((BasicWindow) GoClassLoader.getGoClassLoader().load(BasicWindow.class)).getFrame()
                .getContentPane();
        java.awt.Point topLeft = myParent.getLocationOnScreen();
        Dimension parentSize = myParent.getSize();

        Dimension mySize = getSize();

        if (parentSize.width > mySize.width)
            x = ((parentSize.width - mySize.width) / 2) + topLeft.x;
        else
            x = topLeft.x;

        if (parentSize.height > mySize.height)
            y = ((parentSize.height - mySize.height) / 2) + topLeft.y;
        else
            y = topLeft.y;

        setLocation(x, y);
    } catch (Throwable e1) {
        LOG.error("There is no basic window!", e1);
    }
}

From source file:FTPApp.java

public FTPApp() {
    super("FTP Client");

    JPanel p = new JPanel();
    p.setBorder(new EmptyBorder(5, 5, 5, 5));

    p.add(new JLabel("User name:"));
    p.add(userNameTextField);//from w w  w.j  a v a2s.com
    p.add(new JLabel("Password:"));
    p.add(passwordTextField);
    p.add(new JLabel("URL:"));
    p.add(urlTextField);
    p.add(new JLabel("File:"));
    p.add(fileTextField);

    monitorTextArea.setEditable(false);
    JScrollPane ps = new JScrollPane(monitorTextArea);
    p.add(ps);

    m_progress.setStringPainted(true);
    m_progress.setBorder(new BevelBorder(BevelBorder.LOWERED, Color.white, Color.gray));
    m_progress.setMinimum(0);
    JPanel p1 = new JPanel(new BorderLayout());
    p1.add(m_progress, BorderLayout.CENTER);
    p.add(p1);

    ActionListener lst = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (connect()) {
                Thread uploader = new Thread() {
                    public void run() {
                        putFile();
                        disconnect();
                    }
                };
                uploader.start();
            }
        }
    };
    putButton.addActionListener(lst);
    putButton.setMnemonic('p');
    p.add(putButton);

    getButton = new JButton("Get");
    lst = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (connect()) {
                Thread downloader = new Thread() {
                    public void run() {
                        getFile();
                        disconnect();
                    }
                };
                downloader.start();
            }
        }
    };
    getButton.addActionListener(lst);
    getButton.setMnemonic('g');
    p.add(getButton);

    lst = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (fileChooser.showSaveDialog(FTPApp.this) != JFileChooser.APPROVE_OPTION)
                return;
            File f = fileChooser.getSelectedFile();
            fileTextField.setText(f.getPath());
        }
    };
    fileButton.addActionListener(lst);
    fileButton.setMnemonic('f');
    p.add(fileButton);

    lst = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (ftpClient != null)
                disconnect();
            else
                System.exit(0);
        }
    };
    closeButton.addActionListener(lst);
    closeButton.setDefaultCapable(true);
    closeButton.setMnemonic('g');
    p.add(closeButton);

    getContentPane().add(p, BorderLayout.CENTER);

    fileChooser.setCurrentDirectory(new File("."));
    fileChooser.setApproveButtonToolTipText("Select file for upload/download");

    WindowListener wndCloser = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            disconnect();
            System.exit(0);
        }
    };
    addWindowListener(wndCloser);

    setSize(720, 240);
    setVisible(true);
}

From source file:com._17od.upm.gui.DatabaseActions.java

/**
 * This method asks the user for the name of a new database and then creates
 * it. If the file already exists then the user is asked if they'd like to
 * overwrite it.//from w  ww.  j a v  a 2  s. co  m
 * @throws CryptoException 
 * @throws IOException 
 */
public void newDatabase() throws IOException, CryptoException {

    File newDatabaseFile = getSaveAsFile(Translator.translate("newPasswordDatabase"));
    if (newDatabaseFile == null) {
        return;
    }

    final JPasswordField masterPassword = new JPasswordField("");
    boolean passwordsMatch = false;
    do {

        //Get a new master password for this database from the user
        JPasswordField confirmedMasterPassword = new JPasswordField("");
        JOptionPane pane = new JOptionPane(
                new Object[] { Translator.translate("enterMasterPassword"), masterPassword,
                        Translator.translate("confirmation"), confirmedMasterPassword },
                JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
        JDialog dialog = pane.createDialog(mainWindow, Translator.translate("masterPassword"));
        dialog.addWindowFocusListener(new WindowAdapter() {
            public void windowGainedFocus(WindowEvent e) {
                masterPassword.requestFocusInWindow();
            }
        });
        dialog.show();

        if (pane.getValue().equals(new Integer(JOptionPane.OK_OPTION))) {
            if (!Arrays.equals(masterPassword.getPassword(), confirmedMasterPassword.getPassword())) {
                JOptionPane.showMessageDialog(mainWindow, Translator.translate("passwordsDontMatch"));
            } else {
                passwordsMatch = true;
            }
        } else {
            return;
        }

    } while (passwordsMatch == false);

    if (newDatabaseFile.exists()) {
        newDatabaseFile.delete();
    }

    database = new PasswordDatabase(newDatabaseFile);
    dbPers = new PasswordDatabasePersistence(masterPassword.getPassword());
    saveDatabase();
    accountNames = new ArrayList();
    doOpenDatabaseActions();

    // If a "Database to Load on Startup" hasn't been set yet then ask the
    // user if they'd like to open this database on startup.
    if (Preferences.get(Preferences.ApplicationOptions.DB_TO_LOAD_ON_STARTUP) == null
            || Preferences.get(Preferences.ApplicationOptions.DB_TO_LOAD_ON_STARTUP).equals("")) {
        int option = JOptionPane.showConfirmDialog(mainWindow,
                Translator.translate("setNewLoadOnStartupDatabase"),
                Translator.translate("newPasswordDatabase"), JOptionPane.YES_NO_OPTION);
        if (option == JOptionPane.YES_OPTION) {
            Preferences.set(Preferences.ApplicationOptions.DB_TO_LOAD_ON_STARTUP,
                    newDatabaseFile.getAbsolutePath());
            Preferences.save();
        }
    }
}

From source file:com.offbynull.peernetic.debug.visualizer.JGraphXVisualizer.java

/**
 * Creates a {@link JGraphXVisualizer} object.
 */// w w  w.  j av  a 2s  .  c o m
public JGraphXVisualizer() {

    graph = new mxGraph();
    graph.setCellsEditable(false);
    graph.setAllowDanglingEdges(false);
    graph.setAllowLoops(false);
    graph.setCellsDeletable(false);
    graph.setCellsCloneable(false);
    graph.setCellsDisconnectable(false);
    graph.setDropEnabled(false);
    graph.setSplitEnabled(false);
    graph.setCellsBendable(false);
    graph.setConnectableEdges(false);
    graph.setCellsMovable(false);
    graph.setCellsResizable(false);
    graph.setAutoSizeCells(true);

    component = new mxGraphComponent(graph);
    component.setConnectable(false);

    component.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
    component.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);

    nodeLookupMap = new DualHashBidiMap<>();
    connToEdgeLookupMap = new MultiValueMap<>();
    edgeToConnLookupMap = new HashMap<>();
    vertexLingerTriggerMap = new HashMap<>();

    textOutputArea = new JTextArea();
    textOutputArea.setLineWrap(false);
    textOutputArea.setEditable(false);
    JScrollPane textOutputScrollPane = new JScrollPane(textOutputArea);
    textOutputScrollPane.setPreferredSize(new Dimension(0, 100));

    frame = new JFrame("Visualizer");
    frame.setSize(400, 400);
    frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);

    JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, component, textOutputScrollPane);
    splitPane.setResizeWeight(1.0);

    frame.setContentPane(splitPane);

    component.addComponentListener(new ComponentAdapter() {

        @Override
        public void componentResized(ComponentEvent e) {
            zoomFit();
        }
    });

    frame.addWindowListener(new WindowAdapter() {

        @Override
        public void windowClosed(WindowEvent e) {
            Recorder<A> rec = recorder.get();
            if (rec != null) {
                IOUtils.closeQuietly(rec);
            }

            VisualizerEventListener veListener = listener.get();
            if (veListener != null) {
                veListener.closed();
            }
        }
    });

    frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);

    splitPane.setDividerLocation(0.2);
}

From source file:com.intuit.tank.proxy.ProxyApp.java

public ProxyApp() {
    super("Intuit Tank Recording Proxy");
    setSize(new Dimension(800, 600));
    setBounds(new Rectangle(getSize()));
    setPreferredSize(getSize());//from  ww w . j  a v  a2s.c  o m
    setDefaultCloseOperation(DISPOSE_ON_CLOSE);
    setLayout(new BorderLayout());
    addWindowListener(new WindowAdapter() {

        public void windowClosing(WindowEvent e) {
            try {
                stop();
            } catch (Exception e1) {
                e1.printStackTrace();
            }
            System.exit(0);
        }
    });
    keyMask = Toolkit.getDefaultToolkit().getMenuShortcutKeyMask();
    configDialog = new ProxyConfigDialog(this);
    createActions();
    this.setJMenuBar(createMenu());
    createDetailsDialog();

    JPanel tablePanel = getTransactionTable();
    this.add(createToolBar(), BorderLayout.NORTH);
    this.add(tablePanel, BorderLayout.CENTER);

    WindowUtil.centerOnScreen(this);
    pack();
    setVisible(true);
    requestFocus();
}