Examples with BorderLayout java.awt.BorderLayout used on opensource projects

Example 61 with BorderLayout

use of java.awt.BorderLayout in project Smack by igniterealtime.

the class EnhancedDebugger method addInformationPanel.

private void addInformationPanel() {
    // Create UI elements for connection information.
    JPanel informationPanel = new JPanel();
    informationPanel.setLayout(new BorderLayout());
    // Add the Host information
    JPanel connPanel = new JPanel();
    connPanel.setLayout(new GridBagLayout());
    connPanel.setBorder(BorderFactory.createTitledBorder("XMPPConnection information"));
    JLabel label = new JLabel("Host: ");
    label.setMinimumSize(new java.awt.Dimension(150, 14));
    label.setMaximumSize(new java.awt.Dimension(150, 14));
    connPanel.add(label, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, 21, 0, new Insets(0, 0, 0, 0), 0, 0));
    JFormattedTextField field = new JFormattedTextField(connection.getXMPPServiceDomain());
    field.setMinimumSize(new java.awt.Dimension(150, 20));
    field.setMaximumSize(new java.awt.Dimension(150, 20));
    field.setEditable(false);
    field.setBorder(null);
    connPanel.add(field, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, 10, 2, new Insets(0, 0, 0, 0), 0, 0));
    // Add the Port information
    label = new JLabel("Port: ");
    label.setMinimumSize(new java.awt.Dimension(150, 14));
    label.setMaximumSize(new java.awt.Dimension(150, 14));
    connPanel.add(label, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, 21, 0, new Insets(0, 0, 0, 0), 0, 0));
    field = new JFormattedTextField(connection.getPort());
    field.setMinimumSize(new java.awt.Dimension(150, 20));
    field.setMaximumSize(new java.awt.Dimension(150, 20));
    field.setEditable(false);
    field.setBorder(null);
    connPanel.add(field, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, 10, 2, new Insets(0, 0, 0, 0), 0, 0));
    // Add the connection's User information
    label = new JLabel("User: ");
    label.setMinimumSize(new java.awt.Dimension(150, 14));
    label.setMaximumSize(new java.awt.Dimension(150, 14));
    connPanel.add(label, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, 21, 0, new Insets(0, 0, 0, 0), 0, 0));
    userField = new JFormattedTextField();
    userField.setMinimumSize(new java.awt.Dimension(150, 20));
    userField.setMaximumSize(new java.awt.Dimension(150, 20));
    userField.setEditable(false);
    userField.setBorder(null);
    connPanel.add(userField, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0, 10, 2, new Insets(0, 0, 0, 0), 0, 0));
    // Add the connection's creationTime information
    label = new JLabel("Creation time: ");
    label.setMinimumSize(new java.awt.Dimension(150, 14));
    label.setMaximumSize(new java.awt.Dimension(150, 14));
    connPanel.add(label, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, 21, 0, new Insets(0, 0, 0, 0), 0, 0));
    field = new JFormattedTextField(new SimpleDateFormat("yyyy.MM.dd HH:mm:ss:SS"));
    field.setMinimumSize(new java.awt.Dimension(150, 20));
    field.setMaximumSize(new java.awt.Dimension(150, 20));
    field.setValue(creationTime);
    field.setEditable(false);
    field.setBorder(null);
    connPanel.add(field, new GridBagConstraints(1, 3, 1, 1, 0.0, 0.0, 10, 2, new Insets(0, 0, 0, 0), 0, 0));
    // Add the connection's creationTime information
    label = new JLabel("Status: ");
    label.setMinimumSize(new java.awt.Dimension(150, 14));
    label.setMaximumSize(new java.awt.Dimension(150, 14));
    connPanel.add(label, new GridBagConstraints(0, 4, 1, 1, 0.0, 0.0, 21, 0, new Insets(0, 0, 0, 0), 0, 0));
    statusField = new JFormattedTextField();
    statusField.setMinimumSize(new java.awt.Dimension(150, 20));
    statusField.setMaximumSize(new java.awt.Dimension(150, 20));
    statusField.setValue("Active");
    statusField.setEditable(false);
    statusField.setBorder(null);
    connPanel.add(statusField, new GridBagConstraints(1, 4, 1, 1, 0.0, 0.0, 10, 2, new Insets(0, 0, 0, 0), 0, 0));
    // Add the connection panel to the information panel
    informationPanel.add(connPanel, BorderLayout.NORTH);
    // Add the Number of sent packets information
    JPanel packetsPanel = new JPanel();
    packetsPanel.setLayout(new GridLayout(1, 1));
    packetsPanel.setBorder(BorderFactory.createTitledBorder("Transmitted Packets"));
    statisticsTable = new DefaultTableModel(new Object[][] { { "IQ", 0, 0 }, { "Message", 0, 0 }, { "Presence", 0, 0 }, { "Other", 0, 0 }, { "Total", 0, 0 } }, new Object[] { "Type", "Received", "Sent" }) {

        // CHECKSTYLE:OFF
        private static final long serialVersionUID = -6793886085109589269L;

        @Override
        public boolean isCellEditable(int rowIndex, int mColIndex) {
            // CHECKSTYLE:ON
            return false;
        }
    };
    JTable table = new JTable(statisticsTable);
    // Allow only single a selection
    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    packetsPanel.add(new JScrollPane(table));
    // Add the packets panel to the information panel
    informationPanel.add(packetsPanel, BorderLayout.CENTER);
    tabbedPane.add("Information", new JScrollPane(informationPanel));
    tabbedPane.setToolTipTextAt(4, "Information and statistics about the debugged connection");
}

Example 62 with BorderLayout

use of java.awt.BorderLayout in project apjp by jvansteirteghem.

the class Main method main.

public static void main(final String[] args) {
    EventQueue.invokeLater(new Runnable() {

        public void run() {
            try {
                System.setProperty("sun.net.http.allowRestrictedHeaders", "true");
                Security.addProvider(new IAIK());
                Properties properties = new Properties();
                properties.load(new FileInputStream("APJP_LOCAL.properties"));
                APJP.APJP_KEY = properties.getProperty("APJP_KEY", "");
                APJP.APJP_LOGGER_ID = "APJP";
                APJP.APJP_LOGGER_LEVEL = 1;
                APJP.APJP_LOCAL_PROXY_SERVER_ADDRESS = properties.getProperty("APJP_LOCAL_PROXY_SERVER_ADDRESS", "");
                try {
                    APJP.APJP_LOCAL_PROXY_SERVER_PORT = new Integer(properties.getProperty("APJP_LOCAL_PROXY_SERVER_PORT", "0"));
                } catch (Exception e) {
                    APJP.APJP_LOCAL_PROXY_SERVER_PORT = 0;
                }
                APJP.APJP_LOCAL_PROXY_SERVER_LOGGER_ID = "APJP_LOCAL_PROXY_SERVER";
                APJP.APJP_LOCAL_PROXY_SERVER_LOGGER_LEVEL = 1;
                APJP.APJP_LOCAL_HTTP_PROXY_SERVER_ADDRESS = properties.getProperty("APJP_LOCAL_HTTP_PROXY_SERVER_ADDRESS", "");
                try {
                    APJP.APJP_LOCAL_HTTP_PROXY_SERVER_PORT = new Integer(properties.getProperty("APJP_LOCAL_HTTP_PROXY_SERVER_PORT", "0"));
                } catch (Exception e) {
                    APJP.APJP_LOCAL_HTTP_PROXY_SERVER_PORT = 0;
                }
                APJP.APJP_LOCAL_HTTP_PROXY_SERVER_LOGGER_ID = "APJP_LOCAL_HTTP_PROXY_SERVER";
                APJP.APJP_LOCAL_HTTP_PROXY_SERVER_LOGGER_LEVEL = 1;
                APJP.APJP_LOCAL_HTTP_SERVER_ADDRESS = properties.getProperty("APJP_LOCAL_HTTP_SERVER_ADDRESS", "");
                try {
                    APJP.APJP_LOCAL_HTTP_SERVER_PORT = new Integer(properties.getProperty("APJP_LOCAL_HTTP_SERVER_PORT", "0"));
                } catch (Exception e) {
                    APJP.APJP_LOCAL_HTTP_SERVER_PORT = 0;
                }
                APJP.APJP_LOCAL_HTTP_SERVER_LOGGER_ID = "APJP_LOCAL_HTTP_SERVER";
                APJP.APJP_LOCAL_HTTP_SERVER_LOGGER_LEVEL = 1;
                APJP.APJP_REMOTE_HTTP_SERVER_REQUEST_URL = new String[10];
                APJP.APJP_REMOTE_HTTP_SERVER_REQUEST_PROPERTY_KEY = new String[10][5];
                APJP.APJP_REMOTE_HTTP_SERVER_REQUEST_PROPERTY_VALUE = new String[10][5];
                for (int i = 0; i < APJP.APJP_REMOTE_HTTP_SERVER_REQUEST_PROPERTY_KEY.length; i = i + 1) {
                    APJP.APJP_REMOTE_HTTP_SERVER_REQUEST_URL[i] = properties.getProperty("APJP_REMOTE_HTTP_SERVER_" + (i + 1) + "_REQUEST_URL", "");
                    for (int j = 0; j < APJP.APJP_REMOTE_HTTP_SERVER_REQUEST_PROPERTY_KEY[i].length; j = j + 1) {
                        APJP.APJP_REMOTE_HTTP_SERVER_REQUEST_PROPERTY_KEY[i][j] = properties.getProperty("APJP_REMOTE_HTTP_SERVER_" + (i + 1) + "_REQUEST_PROPERTY_" + (j + 1) + "_KEY", "");
                        APJP.APJP_REMOTE_HTTP_SERVER_REQUEST_PROPERTY_VALUE[i][j] = properties.getProperty("APJP_REMOTE_HTTP_SERVER_" + (i + 1) + "_REQUEST_PROPERTY_" + (j + 1) + "_VALUE", "");
                    }
                }
                APJP.APJP_LOCAL_HTTPS_PROXY_SERVER_ADDRESS = properties.getProperty("APJP_LOCAL_HTTPS_PROXY_SERVER_ADDRESS", "");
                try {
                    APJP.APJP_LOCAL_HTTPS_PROXY_SERVER_PORT = new Integer(properties.getProperty("APJP_LOCAL_HTTPS_PROXY_SERVER_PORT", "0"));
                } catch (Exception e) {
                    APJP.APJP_LOCAL_HTTPS_PROXY_SERVER_PORT = 0;
                }
                APJP.APJP_LOCAL_HTTPS_PROXY_SERVER_LOGGER_ID = "APJP_LOCAL_HTTPS_PROXY_SERVER";
                APJP.APJP_LOCAL_HTTPS_PROXY_SERVER_LOGGER_LEVEL = 1;
                APJP.APJP_LOCAL_HTTPS_SERVER_ADDRESS = properties.getProperty("APJP_LOCAL_HTTPS_SERVER_ADDRESS", "");
                try {
                    APJP.APJP_LOCAL_HTTPS_SERVER_PORT = new Integer(properties.getProperty("APJP_LOCAL_HTTPS_SERVER_PORT", "0"));
                } catch (Exception e) {
                    APJP.APJP_LOCAL_HTTPS_SERVER_PORT = 0;
                }
                APJP.APJP_LOCAL_HTTPS_SERVER_LOGGER_ID = "APJP_LOCAL_HTTPS_SERVER";
                APJP.APJP_LOCAL_HTTPS_SERVER_LOGGER_LEVEL = 1;
                APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_URL = new String[10];
                APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_KEY = new String[10][5];
                APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_VALUE = new String[10][5];
                for (int i = 0; i < APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_KEY.length; i = i + 1) {
                    APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_URL[i] = properties.getProperty("APJP_REMOTE_HTTPS_SERVER_" + (i + 1) + "_REQUEST_URL", "");
                    for (int j = 0; j < APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_KEY[i].length; j = j + 1) {
                        APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_KEY[i][j] = properties.getProperty("APJP_REMOTE_HTTPS_SERVER_" + (i + 1) + "_REQUEST_PROPERTY_" + (j + 1) + "_KEY", "");
                        APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_VALUE[i][j] = properties.getProperty("APJP_REMOTE_HTTPS_SERVER_" + (i + 1) + "_REQUEST_PROPERTY_" + (j + 1) + "_VALUE", "");
                    }
                }
                APJP.APJP_HTTP_PROXY_SERVER_ADDRESS = properties.getProperty("APJP_HTTP_PROXY_SERVER_ADDRESS", "");
                try {
                    APJP.APJP_HTTP_PROXY_SERVER_PORT = new Integer(properties.getProperty("APJP_HTTP_PROXY_SERVER_PORT", "0"));
                } catch (Exception e) {
                    APJP.APJP_HTTP_PROXY_SERVER_PORT = 0;
                }
                APJP.APJP_HTTP_PROXY_SERVER_USERNAME = properties.getProperty("APJP_HTTP_PROXY_SERVER_USERNAME", "");
                APJP.APJP_HTTP_PROXY_SERVER_PASSWORD = properties.getProperty("APJP_HTTP_PROXY_SERVER_PASSWORD", "");
                APJP.APJP_HTTPS_PROXY_SERVER_ADDRESS = properties.getProperty("APJP_HTTPS_PROXY_SERVER_ADDRESS", "");
                try {
                    APJP.APJP_HTTPS_PROXY_SERVER_PORT = new Integer(properties.getProperty("APJP_HTTPS_PROXY_SERVER_PORT", "0"));
                } catch (Exception e) {
                    APJP.APJP_HTTPS_PROXY_SERVER_PORT = 0;
                }
                APJP.APJP_HTTPS_PROXY_SERVER_USERNAME = properties.getProperty("APJP_HTTPS_PROXY_SERVER_USERNAME", "");
                APJP.APJP_HTTPS_PROXY_SERVER_PASSWORD = properties.getProperty("APJP_HTTPS_PROXY_SERVER_PASSWORD", "");
                Authenticator.setDefault(new Authenticator() {

                    protected PasswordAuthentication getPasswordAuthentication() {
                        PasswordAuthentication passwordAuthentication = null;
                        if (this.getRequestorType() == Authenticator.RequestorType.PROXY) {
                            if (this.getRequestingURL().getProtocol().equalsIgnoreCase("HTTP") == true) {
                                passwordAuthentication = new PasswordAuthentication(APJP.APJP_HTTP_PROXY_SERVER_USERNAME, APJP.APJP_HTTP_PROXY_SERVER_PASSWORD.toCharArray());
                            } else {
                                if (this.getRequestingURL().getProtocol().equalsIgnoreCase("HTTPS") == true) {
                                    passwordAuthentication = new PasswordAuthentication(APJP.APJP_HTTPS_PROXY_SERVER_USERNAME, APJP.APJP_HTTPS_PROXY_SERVER_PASSWORD.toCharArray());
                                }
                            }
                        }
                        return passwordAuthentication;
                    }
                });
                logger = Logger.getLogger(APJP.APJP_LOGGER_ID);
                final ProxyServer proxyServer = new ProxyServer();
                final JTextArea outputTextArea = new JTextArea();
                outputTextArea.setEditable(false);
                outputTextArea.setLineWrap(true);
                outputTextArea.setBackground(new Color(0, 0, 0));
                outputTextArea.setForeground(new Color(255, 255, 255));
                outputTextArea.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12));
                final JScrollPane outputScrollPane = new JScrollPane(outputTextArea);
                final OutputStream outputStream = new OutputStream() {

                    public void write(final int b) throws IOException {
                        outputTextArea.append(new String(new char[] { (char) b }));
                    }

                    public void write(final byte[] b, final int off, final int len) throws IOException {
                        outputTextArea.append(new String(b, off, len));
                    }
                };
                final PrintStream printStream = new PrintStream(outputStream, true);
                System.setOut(printStream);
                final JButton startButton = new JButton();
                startButton.setText("Start");
                startButton.setPreferredSize(new Dimension(100, 30));
                startButton.addActionListener(new ActionListener() {

                    public void actionPerformed(final ActionEvent actionEvent) {
                        outputTextArea.setText("");
                        logger.log(1, "START_PROXY_SERVER");
                        try {
                            proxyServer.start();
                            logger.log(1, "START_PROXY_SERVER: OK");
                        } catch (Exception e) {
                            logger.log(1, "START_PROXY_SERVER: EXCEPTION", e);
                            logger.log(1, "START_PROXY_SERVER: NOT OK");
                        }
                        HTTPRequests httpRequests = HTTPRequests.getHTTPRequests();
                        logger.log(1, "TEST_HTTP_REQUESTS");
                        try {
                            httpRequests.test();
                            logger.log(1, "TEST_HTTP_REQUESTS: OK");
                        } catch (Exception e) {
                            logger.log(1, "TEST_HTTP_REQUESTS: EXCEPTION", e);
                            logger.log(1, "TEST_HTTP_REQUESTS: NOT OK");
                        }
                        HTTPSRequests httpsRequests = HTTPSRequests.getHTTPSRequests();
                        logger.log(1, "TEST_HTTPS_REQUESTS");
                        try {
                            httpsRequests.test();
                            logger.log(1, "TEST_HTTPS_REQUESTS: OK");
                        } catch (Exception e) {
                            logger.log(1, "TEST_HTTPS_REQUESTS: EXCEPTION", e);
                            logger.log(1, "TEST_HTTPS_REQUESTS: NOT OK");
                        }
                    }
                });
                final JButton stopButton = new JButton();
                stopButton.setText("Stop");
                stopButton.setPreferredSize(new Dimension(100, 30));
                stopButton.addActionListener(new ActionListener() {

                    public void actionPerformed(final ActionEvent actionEvent) {
                        outputTextArea.setText("");
                        logger.log(1, "STOP_PROXY_SERVER");
                        try {
                            proxyServer.stop();
                            logger.log(1, "STOP_PROXY_SERVER: OK");
                        } catch (Exception e) {
                            logger.log(1, "STOP_PROXY_SERVER: EXCEPTION", e);
                            logger.log(1, "STOP_PROXY_SERVER: NOT OK");
                        }
                    }
                });
                final Panel buttonPanel = new Panel();
                buttonPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
                buttonPanel.add(startButton);
                buttonPanel.add(stopButton);
                final ImageIcon imageIcon = new ImageIcon("APJP_LOCAL.png");
                final JFrame frame = new JFrame();
                frame.setIconImage(imageIcon.getImage());
                frame.setSize(675, 375);
                frame.setResizable(false);
                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                frame.setLayout(new BorderLayout());
                frame.add(buttonPanel, BorderLayout.NORTH);
                frame.add(outputScrollPane, BorderLayout.CENTER);
                if (SystemTray.isSupported()) {
                    final TrayIcon trayIcon = new TrayIcon(imageIcon.getImage());
                    trayIcon.setImageAutoSize(true);
                    trayIcon.addActionListener(new ActionListener() {

                        public void actionPerformed(final ActionEvent actionEvent) {
                            frame.setVisible(!frame.isVisible());
                        }
                    });
                    SystemTray.getSystemTray().add(trayIcon);
                }
                frame.setVisible(true);
            } catch (Exception e) {
                logger.log(1, "EXCEPTION", e);
            }
        }
    });
}

Example 63 with BorderLayout

use of java.awt.BorderLayout in project jna by java-native-access.

the class AlphaMaskDemo2 method run.

public void run() {
    // Must find a graphics configuration with a depth of 32 bits
    GraphicsConfiguration gconfig = WindowUtils.getAlphaCompatibleGraphicsConfiguration();
    frame = new JFrame("Alpha Mask Demo");
    alphaWindow = new JWindow(frame, gconfig);
    icon = new JLabel();
    icon.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    alphaWindow.getContentPane().add(icon);
    JButton quit = new JButton("Quit");
    JLabel label = new JLabel("Drag this window by its image");
    label.setHorizontalAlignment(SwingConstants.CENTER);
    alphaWindow.getContentPane().add(label, BorderLayout.NORTH);
    alphaWindow.getContentPane().add(quit, BorderLayout.SOUTH);
    quit.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });
    MouseInputAdapter handler = new MouseInputAdapter() {

        private Point offset;

        public void mousePressed(MouseEvent e) {
            if (SwingUtilities.isLeftMouseButton(e))
                offset = e.getPoint();
        }

        public void mouseReleased(MouseEvent e) {
            offset = null;
        }

        public void mouseDragged(MouseEvent e) {
            if (offset != null) {
                Window w = (Window) e.getSource();
                Point where = e.getPoint();
                where.translate(-offset.x, -offset.y);
                Point loc = w.getLocationOnScreen();
                loc.translate(where.x, where.y);
                w.setLocation(loc.x, loc.y);
            }
        }
    };
    alphaWindow.addMouseListener(handler);
    alphaWindow.addMouseMotionListener(handler);
    JPanel p = new JPanel(new BorderLayout(8, 8));
    p.setBorder(new EmptyBorder(8, 8, 8, 8));
    p.setTransferHandler(new TransferHandler() {

        private static final long serialVersionUID = 1L;

        public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) {
            List<DataFlavor> list = Arrays.asList(transferFlavors);
            if (list.contains(URL_FLAVOR) || list.contains(URI_LIST_FLAVOR) || list.contains(DataFlavor.imageFlavor) || list.contains(DataFlavor.javaFileListFlavor)) {
                return true;
            }
            if (DataFlavor.selectBestTextFlavor(transferFlavors) != null) {
                return true;
            }
            System.err.println("No acceptable flavor found in " + Arrays.asList(transferFlavors));
            return false;
        }

        public boolean importData(JComponent comp, Transferable t) {
            try {
                if (t.isDataFlavorSupported(URL_FLAVOR)) {
                    URL url = (URL) t.getTransferData(URL_FLAVOR);
                    setImage(Toolkit.getDefaultToolkit().getImage(url));
                    return true;
                }
                if (t.isDataFlavorSupported(URI_LIST_FLAVOR)) {
                    String s = (String) t.getTransferData(URI_LIST_FLAVOR);
                    String[] uris = s.split("[\r\n]");
                    if (uris.length > 0) {
                        URL url = new URL(uris[0]);
                        setImage(Toolkit.getDefaultToolkit().getImage(url));
                        return true;
                    }
                    return false;
                }
                if (t.isDataFlavorSupported(DataFlavor.imageFlavor)) {
                    Image image = (Image) t.getTransferData(DataFlavor.imageFlavor);
                    setImage(image);
                    return true;
                }
                if (t.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
                    List<File> files = (List<File>) t.getTransferData(DataFlavor.javaFileListFlavor);
                    File f = files.get(0);
                    URL url = new URL("file://" + f.toURI().toURL().getPath());
                    Image image = Toolkit.getDefaultToolkit().getImage(url);
                    setImage(image);
                    return true;
                }
                DataFlavor flavor = DataFlavor.selectBestTextFlavor(t.getTransferDataFlavors());
                if (flavor != null) {
                    Reader reader = flavor.getReaderForText(t);
                    char[] buf = new char[512];
                    StringBuilder b = new StringBuilder();
                    int count;
                    // encoding wrong
                    while ((count = reader.read(buf)) > 0) {
                        for (int i = 0; i < count; i++) {
                            if (buf[i] != 0)
                                b.append(buf, i, 1);
                        }
                    }
                    String html = b.toString();
                    Pattern p = Pattern.compile("<img.*src=\"([^\\\"\">]+)\"", Pattern.CANON_EQ | Pattern.UNICODE_CASE);
                    Matcher m = p.matcher(html);
                    if (m.find()) {
                        URL url = new URL(m.group(1));
                        System.out.println("Load image from " + url);
                        Image image = Toolkit.getDefaultToolkit().getImage(url);
                        setImage(image);
                        return true;
                    }
                    System.err.println("Can't parse text: " + html);
                    return false;
                }
                System.err.println("No flavor available: " + Arrays.asList(t.getTransferDataFlavors()));
            } catch (UnsupportedFlavorException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } catch (Throwable e) {
                e.printStackTrace();
            }
            return false;
        }
    });
    p.add(new JLabel("<html><center>Drop an image with an alpha channel onto this window<br>" + "You may also adjust the overall transparency with the slider</center></html>"), BorderLayout.NORTH);
    p.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    final JSlider slider = new JSlider(0, 255, 255);
    slider.addChangeListener(new ChangeListener() {

        public void stateChanged(ChangeEvent e) {
            int value = slider.getValue();
            WindowUtils.setWindowAlpha(alphaWindow, value / 255f);
        }
    });
    p.add(slider, BorderLayout.SOUTH);
    frame.getContentPane().add(p);
    frame.pack();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    centerOnScreen(frame);
    frame.setVisible(true);
    WindowUtils.setWindowTransparent(alphaWindow, true);
    alphaWindow.setLocation(frame.getX() + frame.getWidth() + 4, frame.getY());
    try {
        URL url = getClass().getResource("tardis.png");
        if (url != null) {
            setImage(Toolkit.getDefaultToolkit().getImage(url));
        }
    } catch (Exception e) {
    }
}

Example 64 with BorderLayout

use of java.awt.BorderLayout in project jna by java-native-access.

the class FilteredTextField method main.

/*
   * A main entry point to test the FilteredTextField.
   * @param args application arguments
   */
public static void main(String[] args) {
    try {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception e) {
        e.printStackTrace();
    }
    JFrame jframe = new JFrame("Balloon Tips on FilteredTextField");
    jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    jframe.setSize(400, 75);
    jframe.setLocation(400, 400);
    JPanel jpanel = new JPanel();
    jpanel.setLayout(new BorderLayout());
    FilteredTextField ftfield = new FilteredTextField(10);
    ftfield.setCharacters(LOWERCASE_CHARS);
    ftfield.addCharacter('-');
    ftfield.addCharacter('_');
    ftfield.addCharacter(' ');
    ftfield.setMaximumLength(10);
    ftfield.setEntryError("Only lower case letters, hyphens, underscores, and spaces allowed.");
    ftfield.setValidRegex("^a+[a-z-_ ]*");
    ftfield.setValidError("The string must begin with the letter 'a'.");
    jpanel.add(new JLabel("Type some text into either field"), BorderLayout.NORTH);
    jpanel.add(ftfield, BorderLayout.CENTER);
    jpanel.add(new FilteredTextField(10), BorderLayout.SOUTH);
    jframe.getContentPane().add(jpanel);
    jframe.setVisible(true);
}

Example 65 with BorderLayout

use of java.awt.BorderLayout in project GT by Tencent.

the class CPUView method createChartPanel.

/**
	 * 初始化jfreechart
	 * @param rootFrame
	 */
private void createChartPanel(Composite parent) {
    // 放置图表的容器对象
    chartComposite = new Composite(parent, SWT.NO_BACKGROUND | SWT.EMBEDDED);
    FormData formData = new FormData();
    formData.left = new FormAttachment(0, Constant.VIEW_MARGIN_WIDTH);
    formData.right = new FormAttachment(cpuViewer.getTable(), -Constant.VIEW_MARGIN_WIDTH);
    formData.top = new FormAttachment(0, Constant.VIEW_MARGIN_WIDTH);
    formData.bottom = new FormAttachment(100, -Constant.VIEW_MARGIN_WIDTH);
    chartComposite.setLayoutData(formData);
    // AWT的根容器
    Frame frame = SWT_AWT.new_Frame(chartComposite);
    // 据说加入这个Panel可以无闪烁
    Panel panel = new Panel(new BorderLayout()) {

        private static final long serialVersionUID = 1L;

        public void update(java.awt.Graphics g) {
            /* Do not erase the background */
            paint(g);
        }
    };
    frame.add(panel);
    JRootPane root = new JRootPane();
    panel.add(root);
    java.awt.Container contentPane = root.getContentPane();
    cpuRealTimeChart = new CPURealTimeChart();
    contentPane.add(cpuRealTimeChart);
}