Example usage for java.awt BorderLayout BorderLayout

Introduction

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

Prototype

public BorderLayout() 

Source Link

Document

Constructs a new border layout with no gaps between components.

Usage

From source file:QandE.ComponentDisplayer.java

public static void main(String[] args) {
    JFrame f = new JFrame("ComponentDisplayer");

    JPanel p = new JPanel(new BorderLayout());
    p.add(new XMarksTheSpot(), BorderLayout.CENTER);

    f.setContentPane(p);/*  w w w. j  a va 2s . co m*/
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.pack();
    f.setVisible(true);
}

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From source file:EmbedJTableSWTNoFlicker.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());

    Composite composite = new Composite(shell, SWT.NO_BACKGROUND | SWT.EMBEDDED);

    /*//ww  w .  j  a  v a  2s  .com
     * Set a Windows specific AWT property that prevents heavyweight components
     * from erasing their background. Note that this is a global property and
     * cannot be scoped. It might not be suitable for your application.
     */
    try {
        System.setProperty("sun.awt.noerasebackground", "true");
    } catch (NoSuchMethodError error) {
    }

    /* Create and setting up frame */
    Frame frame = SWT_AWT.new_Frame(composite);
    Panel panel = new Panel(new BorderLayout()) {
        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();

    /* Creating components */
    int nrows = 1000, ncolumns = 10;
    Vector rows = new Vector();
    for (int i = 0; i < nrows; i++) {
        Vector row = new Vector();
        for (int j = 0; j < ncolumns; j++) {
            row.addElement("Item " + i + "-" + j);
        }
        rows.addElement(row);
    }
    Vector columns = new Vector();
    for (int i = 0; i < ncolumns; i++) {
        columns.addElement("Column " + i);
    }
    JTable table = new JTable(rows, columns);
    table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    table.createDefaultColumnsFromModel();
    JScrollPane scrollPane = new JScrollPane(table);
    contentPane.setLayout(new BorderLayout());
    contentPane.add(scrollPane);

    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:ws.moor.bt.grapher.Grapher.java

public static void main(String[] args) throws IOException {
    if (args.length != 1) {
        System.err.println("Please specify a tab-separated values file");
        System.exit(1);//from w  ww.  j ava2s . c om
    }
    File file = new File(args[0]);
    final CSVMapCollector collector = new CSVMapCollector(
            new CSVSkipFilter(new CSVInputStream(new FileInputStream(file)), 0 * 1000));

    JFrame window = new JFrame("Grapher");
    window.setSize(1100, 800);
    window.setLayout(new BorderLayout());
    final ChartPanel chartPanel = new ChartPanel(null);

    List<String> possibleNames = collector.getAvailableStreams();
    Collections.sort(possibleNames);
    TreeNode root = convertToTree(possibleNames);

    final JTree tree = new JTree(root);
    tree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {
        public void valueChanged(TreeSelectionEvent e) {
            List<String> names = new ArrayList<String>();
            final TreePath[] paths = tree.getSelectionModel().getSelectionPaths();
            if (paths == null) {
                chartPanel.setChart(null);
                return;
            }
            for (TreePath path : paths) {
                Object lastPath = path.getLastPathComponent();
                if (lastPath instanceof DefaultMutableTreeNode) {
                    Object value = ((DefaultMutableTreeNode) lastPath).getUserObject();
                    if (value instanceof NodeValue) {
                        names.add(value.toString());
                    }
                }
            }
            chartPanel.setChart(createChart(collector, names.toArray(new String[names.size()])));
        }
    });
    Font font = tree.getFont();
    tree.setFont(font.deriveFont(10.0f));
    JScrollPane scrollPane = new JScrollPane(tree);

    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
    splitPane.setLeftComponent(scrollPane);
    splitPane.setRightComponent(chartPanel);
    splitPane.setDividerLocation(200);

    window.setContentPane(splitPane);
    window.setVisible(true);
}

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From source file:JButtonKnowsBgColor.java

public static void main(String[] args) {
    JButtonKnowsBgColor jbkbc = new JButtonKnowsBgColor("choose back", Color.RED, true);
    JButtonKnowsBgColor jbkbc1 = new JButtonKnowsBgColor("choose fore", Color.BLUE, false);
    JFrame jf = new JFrame();
    jf.setLayout(new BorderLayout());
    jf.getContentPane().add(jbkbc, BorderLayout.NORTH);
    jf.getContentPane().add(jbkbc1, BorderLayout.CENTER);
    jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    jf.setSize(100, 200);//from w w  w.j  a  v  a2s.com
    jf.setVisible(true);
}

---

From source file:com.adito.upgrade.Upgrade.java

/**
 * @param args//ww w. ja va 2s.c om
 * @throws Exception on any error
 */
public static void main(String[] args) throws Exception {

    boolean gui = System.getProperty("os.name").toLowerCase().startsWith("windows")
            || System.getenv("DISPLAY") != null;

    if (args.length == 2 || !gui) {
        Upgrader upgrader = new CommandLineUpgrader(args);
        upgrader.upgrade();
    } else {
        JFrame f = new JFrame("0.1.16 to 0.2.5+ Upgrader");
        final Upgrader upgrader = new GUIUpgrader();
        f.setIconImage(new ImageIcon(Upgrade.class.getResource("upgrader-32x32.png")).getImage());
        f.getContentPane().setLayout(new BorderLayout());
        f.getContentPane().add((JPanel) upgrader, BorderLayout.CENTER);
        f.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
        JPanel bp = new JPanel(new FlowLayout(FlowLayout.RIGHT));
        final JButton start = new JButton("Start");
        ;
        final JButton close = new JButton("Close");
        start.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                try {
                    start.setEnabled(false);
                    close.setEnabled(false);
                    upgrader.upgrade();
                } catch (Exception ex) {
                    upgrader.error("Failed to upgrade.", ex);
                } finally {
                    close.setEnabled(true);
                }
            }
        });
        close.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                if (close.isEnabled())
                    System.exit(0);
            }
        });
        bp.add(start);
        bp.add(close);
        f.getContentPane().add(bp, BorderLayout.SOUTH);
        f.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent evt) {
                if (close.isEnabled())
                    System.exit(0);
            }
        });
        f.setSize(new Dimension(480, 460));
        UIUtil.positionComponent(SwingConstants.CENTER, f);
        f.setVisible(true);
    }
}

---

From source file:DnDDemo3.java

public static void main(String[] args) {
    JPanel north = new JPanel();
    north.add(new JLabel("Drag from here:"));
    JTextField field = new JTextField(10);
    field.setDragEnabled(true);//from   w  w w.  j a  v  a 2s  . com
    north.add(field);

    final DefaultListModel listModel = new DefaultListModel();
    listModel.addElement("first");
    listModel.addElement("second");
    final JList list = new JList(listModel);
    list.setDragEnabled(true);

    list.setTransferHandler(new TransferHandler() {
        public boolean canImport(TransferHandler.TransferSupport support) {
            if (!support.isDataFlavorSupported(DataFlavor.stringFlavor)) {
                return false;
            }
            JList.DropLocation dl = (JList.DropLocation) support.getDropLocation();
            if (dl.getIndex() == -1) {
                return false;
            } else {
                return true;
            }
        }

        public boolean importData(TransferHandler.TransferSupport support) {
            if (!canImport(support)) {
                return false;
            }

            Transferable transferable = support.getTransferable();
            String data;
            try {
                data = (String) transferable.getTransferData(DataFlavor.stringFlavor);
            } catch (Exception e) {
                return false;
            }

            JList.DropLocation dl = (JList.DropLocation) support.getDropLocation();
            int index = dl.getIndex();
            if (dl.isInsert()) {
                listModel.add(index, data);
            } else {
                listModel.set(index, data);
            }
            Rectangle r = list.getCellBounds(index, index);
            list.scrollRectToVisible(r);
            return true;
        }
    });
    JScrollPane center = new JScrollPane();
    center.setViewportView(list);

    list.setDropMode(DropMode.USE_SELECTION);
    JPanel cp = new JPanel();
    cp.setLayout(new BorderLayout());
    cp.add(north, BorderLayout.NORTH);
    cp.add(center, BorderLayout.CENTER);
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(cp);
    frame.pack();
    frame.setVisible(true);
}

---

From source file:DropModeON.java

public static void main(String[] args) {
    JPanel north = new JPanel();
    north.add(new JLabel("Drag from here:"));
    JTextField field = new JTextField(10);
    field.setDragEnabled(true);/*from   w ww.  j  av a  2  s . c o m*/
    north.add(field);

    final DefaultListModel listModel = new DefaultListModel();
    listModel.addElement("first");
    listModel.addElement("second");
    final JList list = new JList(listModel);
    list.setDragEnabled(true);

    list.setTransferHandler(new TransferHandler() {
        public boolean canImport(TransferHandler.TransferSupport support) {
            if (!support.isDataFlavorSupported(DataFlavor.stringFlavor)) {
                return false;
            }
            JList.DropLocation dl = (JList.DropLocation) support.getDropLocation();
            if (dl.getIndex() == -1) {
                return false;
            } else {
                return true;
            }
        }

        public boolean importData(TransferHandler.TransferSupport support) {
            if (!canImport(support)) {
                return false;
            }

            Transferable transferable = support.getTransferable();
            String data;
            try {
                data = (String) transferable.getTransferData(DataFlavor.stringFlavor);
            } catch (Exception e) {
                return false;
            }

            JList.DropLocation dl = (JList.DropLocation) support.getDropLocation();
            int index = dl.getIndex();
            if (dl.isInsert()) {
                listModel.add(index, data);
            } else {
                listModel.set(index, data);
            }

            // Scroll to display the element that was dropped
            Rectangle r = list.getCellBounds(index, index);
            list.scrollRectToVisible(r);
            return true;
        }
    });
    JScrollPane center = new JScrollPane();
    center.setViewportView(list);

    list.setDropMode(DropMode.ON);
    JPanel cp = new JPanel();
    cp.setLayout(new BorderLayout());
    cp.add(north, BorderLayout.NORTH);
    cp.add(center, BorderLayout.CENTER);
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(cp);
    frame.pack();
    frame.setVisible(true);
}

---

From source file:DropModeINSERT.java

public static void main(String[] args) {
    JPanel north = new JPanel();
    north.add(new JLabel("Drag from here:"));
    JTextField field = new JTextField(10);
    field.setDragEnabled(true);//  www.ja va 2s  . c  om
    north.add(field);

    final DefaultListModel listModel = new DefaultListModel();
    listModel.addElement("first");
    listModel.addElement("second");
    final JList list = new JList(listModel);
    list.setDragEnabled(true);

    list.setTransferHandler(new TransferHandler() {
        public boolean canImport(TransferHandler.TransferSupport support) {
            if (!support.isDataFlavorSupported(DataFlavor.stringFlavor)) {
                return false;
            }
            JList.DropLocation dl = (JList.DropLocation) support.getDropLocation();
            if (dl.getIndex() == -1) {
                return false;
            } else {
                return true;
            }
        }

        public boolean importData(TransferHandler.TransferSupport support) {
            if (!canImport(support)) {
                return false;
            }

            Transferable transferable = support.getTransferable();
            String data;
            try {
                data = (String) transferable.getTransferData(DataFlavor.stringFlavor);
            } catch (Exception e) {
                return false;
            }

            JList.DropLocation dl = (JList.DropLocation) support.getDropLocation();
            int index = dl.getIndex();
            if (dl.isInsert()) {
                listModel.add(index, data);
            } else {
                listModel.set(index, data);
            }

            // Scroll to display the element that was dropped
            Rectangle r = list.getCellBounds(index, index);
            list.scrollRectToVisible(r);
            return true;
        }
    });
    JScrollPane center = new JScrollPane();
    center.setViewportView(list);

    list.setDropMode(DropMode.INSERT);
    JPanel cp = new JPanel();
    cp.setLayout(new BorderLayout());
    cp.add(north, BorderLayout.NORTH);
    cp.add(center, BorderLayout.CENTER);
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(cp);
    frame.pack();
    frame.setVisible(true);
}

---

From source file:DropModeON_OR_INSERT.java

public static void main(String[] args) {
    JPanel north = new JPanel();
    north.add(new JLabel("Drag from here:"));
    JTextField field = new JTextField(10);
    field.setDragEnabled(true);/*from w ww  . ja  va 2s  .c  o  m*/
    north.add(field);

    final DefaultListModel listModel = new DefaultListModel();
    listModel.addElement("first");
    listModel.addElement("second");
    final JList list = new JList(listModel);
    list.setDragEnabled(true);

    list.setTransferHandler(new TransferHandler() {
        public boolean canImport(TransferHandler.TransferSupport support) {
            if (!support.isDataFlavorSupported(DataFlavor.stringFlavor)) {
                return false;
            }
            JList.DropLocation dl = (JList.DropLocation) support.getDropLocation();
            if (dl.getIndex() == -1) {
                return false;
            } else {
                return true;
            }
        }

        public boolean importData(TransferHandler.TransferSupport support) {
            if (!canImport(support)) {
                return false;
            }

            Transferable transferable = support.getTransferable();
            String data;
            try {
                data = (String) transferable.getTransferData(DataFlavor.stringFlavor);
            } catch (Exception e) {
                return false;
            }

            JList.DropLocation dl = (JList.DropLocation) support.getDropLocation();
            int index = dl.getIndex();
            if (dl.isInsert()) {
                listModel.add(index, data);
            } else {
                listModel.set(index, data);
            }

            // Scroll to display the element that was dropped
            Rectangle r = list.getCellBounds(index, index);
            list.scrollRectToVisible(r);
            return true;
        }
    });
    JScrollPane center = new JScrollPane();
    center.setViewportView(list);

    list.setDropMode(DropMode.ON_OR_INSERT);
    JPanel cp = new JPanel();
    cp.setLayout(new BorderLayout());
    cp.add(north, BorderLayout.NORTH);
    cp.add(center, BorderLayout.CENTER);
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(cp);
    frame.pack();
    frame.setVisible(true);
}

---

From source file:MouseDrag.java

public static void main(String[] av) {
    JFrame f = new JFrame("Mouse Dragger");
    Container cp = f.getContentPane();

    if (av.length < 1) {
        System.err.println("Usage: MouseDrag imagefile");
        System.exit(1);/*from   w  w w .j  a  v  a 2s.com*/
    }
    Image im = Toolkit.getDefaultToolkit().getImage(av[0]);

    // create a MouseDrag object
    MouseDrag j = new MouseDrag(im);

    cp.setLayout(new BorderLayout());
    cp.add(BorderLayout.NORTH, new Label("Hello, and welcome to the world of Java"));
    cp.add(BorderLayout.CENTER, j);
    cp.add(BorderLayout.SOUTH, status = new Label());
    status.setSize(f.getSize().width, status.getSize().height);
    f.pack();
    f.setVisible(true);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

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