Example usage for javax.swing JPanel setLayout

List of usage examples for javax.swing JPanel setLayout

  1. HOME
  2. Java
  3. javax
  4. javax.swing.*
  5. JPanel
  6. setLayout

Introduction

In this page you can find the example usage for javax.swing JPanel setLayout.

Prototype

public void setLayout(LayoutManager mgr)

Source Link

Document

Sets the layout manager for this container.

Usage

From source file:net.redstonelamp.gui.RedstoneLampGUI.java

public static void main(String[] args) {
    JFrame frame = new JFrame("RedstoneLamp");
    frame.setLayout(new GridLayout(2, 1));
    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    JLabel label = new JLabel("RedstoneLamp");
    label.setHorizontalAlignment(SwingConstants.CENTER);
    frame.add(label);//from w  w  w .j  a  va  2s.  c  om
    JPanel lowPanel = new JPanel();
    JPanel left = new JPanel();
    left.setLayout(new BoxLayout(left, BoxLayout.Y_AXIS));
    lowPanel.add(left);
    JPanel right = new JPanel();
    right.setLayout(new BoxLayout(right, BoxLayout.Y_AXIS));
    lowPanel.add(right);
    JButton openButton = new JButton("Open server at...");
    openButton.addActionListener(e -> {
        JFileChooser chooser = new JFileChooser(new File("."));
        chooser.setDialogTitle("Select RedstoneLamp server home");
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);
        int action = chooser.showOpenDialog(frame);
        if (action == JFileChooser.APPROVE_OPTION) {
            File selected = chooser.getSelectedFile();
            File jar = new File("RedstoneLamp.jar");
            if (!jar.isFile()) {
                int result = JOptionPane.showConfirmDialog(frame, "Could not find RedstoneLamp installation. "
                        + "Would you like to install RedstoneLamp there?");
                if (result == JOptionPane.YES_OPTION) {
                    installCallback(frame, selected);
                }
                return;
            }
            frame.dispose();
            addHistory(selected);
            currentRoot = new ServerActivity(selected);
        }
    });
    right.add(openButton);
    JButton installButton = new JButton("Install server at...");
    installButton.addActionListener(e -> {
        JFileChooser chooser = new JFileChooser(".");
        chooser.setDialogTitle("Select directory to install server in");
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);
        int action = chooser.showSaveDialog(frame);
        if (action == JFileChooser.APPROVE_OPTION) {
            File selected = chooser.getSelectedFile();
            File jar = new File("RedstoneLamp.jar");
            if (jar.isFile()) {
                int result = JOptionPane.showConfirmDialog(frame, "A RedstoneLamp jar installation is present. "
                        + "Are you sure you want to reinstall RedstoneLamp there?");
                if (result == JOptionPane.NO_OPTION) {
                    frame.dispose();
                    addHistory(selected);
                    currentRoot = new ServerActivity(selected);
                    return;
                }
            }
            installCallback(frame, selected);
        }
    });
    frame.add(lowPanel);
    frame.pack();
    Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
    frame.setLocation(dimension.width / 2 - frame.getSize().width / 2,
            dimension.height / 2 - frame.getSize().height / 2);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) {
    JFrame demo = new JFrame("GridBag demo, to center a component");
    JPanel parentPanel = new JPanel();
    GridBagLayout gridbag = new GridBagLayout();
    GridBagConstraints constraints = new GridBagConstraints();
    constraints.fill = GridBagConstraints.CENTER;
    gridbag.setConstraints(parentPanel, constraints);
    parentPanel.setLayout(gridbag);
    Label centerLabel = new Label(" AAA...");
    parentPanel.add(centerLabel);/*w w  w  . ja v  a2  s  .co  m*/
    demo.add(parentPanel);
    demo.setSize(500, 500);
    demo.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame();
    JPanel topPane = new JPanel();
    JPanel midPane = new JPanel();
    JPanel panesHolder = new JPanel();
    JLabel label = new JLabel("Top label");
    JTextField field = new JTextField();
    field.setColumns(5);/*from   w  w w  .j a  va  2 s . com*/

    topPane.setLayout(new FlowLayout());
    midPane.setLayout(new GridLayout(3, 2));

    topPane.add(label);
    topPane.add(field);

    midPane.add(new JButton("Button 1"));
    midPane.add(new JButton("Button 2"));
    midPane.add(new JButton("A"));
    midPane.add(new JButton("H"));
    midPane.add(new JButton("I"));
    midPane.add(new JButton("T"));

    panesHolder.setLayout(new BoxLayout(panesHolder, BoxLayout.Y_AXIS));
    panesHolder.add(topPane);
    panesHolder.add(midPane);

    frame.add(panesHolder);
    frame.setSize(400, 300);
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    JPanel panel = new JPanel();
    JScrollPane listScrollPane = new JScrollPane();
    String[] stringArray = { "Testing", "This", "Stuff" };
    JList<String> rowList = new JList<>(stringArray);

    rowList.setVisibleRowCount(2);//from   w w  w.  java  2s.  co m
    listScrollPane.setViewportView(rowList);
    panel.setLayout(new BorderLayout());
    panel.add(listScrollPane);
    frame.add(panel);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setVisible(true);

}

From source file:moviedatas.MovieDatas.java

public static void main(String[] args) {
    FilterController fpc = new FilterController();

    SortController spc = new SortController();

    //1. Create the frame.
    JFrame frame = new JFrame("Movies Open Datas by Harp-e");
    frame.setPreferredSize(new Dimension(1280, 800));

    //2. Optional: What happens when the frame closes?
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    MovieListView movieListView = new MovieListView();
    JPanel movieListPanel = movieListView.createViewPanel();
    TitledBorder moviesTitle;/*from  w  ww.j  av  a  2  s.  c  o m*/
    moviesTitle = BorderFactory.createTitledBorder("Movies");
    movieListPanel.setBorder(moviesTitle);

    //3. Create components and put them in the frame.
    //----------------------------------------------------------------------
    // Sort & Filter panel (right)
    //----------------------------------------------------------------------
    SortPanelView sortFilterView = new SortPanelView();
    FilterPanelView filterPanelView = new FilterPanelView();

    JPanel sortPanel = sortFilterView.createSortPanel();
    JPanel filterPanel = filterPanelView.createFilterPanel();
    JPanel sortFilterPanel = new JPanel();

    sortFilterPanel.setLayout(new BoxLayout(sortFilterPanel, BoxLayout.PAGE_AXIS));

    sortFilterPanel.add(sortPanel);
    sortFilterPanel.add(filterPanel);

    frame.getContentPane().add(sortFilterPanel, BorderLayout.WEST);
    //----------------------------------------------------------------------
    // Movie Info Panel (left)
    //----------------------------------------------------------------------
    MovieInfoController movieInfoController = new MovieInfoController();
    JPanel movieInfoView = movieInfoController.initView();
    TitledBorder infoTitle;
    infoTitle = BorderFactory.createTitledBorder("Informations");
    movieInfoView.setBorder(infoTitle);
    //----------------------------------------------------------------------
    // Movie List Panel (middle)
    //----------------------------------------------------------------------   
    JPanel listPanel = new JPanel();
    listPanel.setLayout(new BorderLayout());
    listPanel.setPreferredSize(new Dimension(1280, 400));
    listPanel.add(sortFilterPanel, BorderLayout.WEST);
    listPanel.add(movieInfoView, BorderLayout.EAST);
    listPanel.add(movieListPanel, BorderLayout.CENTER);
    frame.getContentPane().add(listPanel, BorderLayout.NORTH);
    //----------------------------------------------------------------------
    // Charts Panel (bottom)
    //----------------------------------------------------------------------
    JPanel chartPanel = new JPanel();

    // Spider chart Panel
    //______________________________________________________________________
    // Create the panel
    JPanel spiderPanel = new JPanel();
    // Create the view
    SpiderChartView spiderChartView = new SpiderChartView();
    // Create a tilte
    TitledBorder spiderTitle;
    // Put a border around the title
    spiderTitle = BorderFactory.createTitledBorder("Spider chart");
    // Put the border on the panel
    spiderPanel.setBorder(spiderTitle);
    // Put the view on the panel
    spiderPanel.add(spiderChartView.initView());
    // Put the spider panel on the global panel
    chartPanel.add(spiderPanel);
    //______________________________________________________________________

    // Bar chart Panel
    //______________________________________________________________________
    JPanel barPanel = new JPanel();
    BarChartView barChartView = new BarChartView();
    TitledBorder barTitle;
    barTitle = BorderFactory.createTitledBorder("Bar chart");
    barPanel.setBorder(barTitle);
    barPanel.add(barChartView.initView());
    chartPanel.add(barPanel);
    //______________________________________________________________________

    // Global chart Panel
    //______________________________________________________________________
    JPanel globalChartPanel = new JPanel();
    GlobalChart globalChartView = new GlobalChart();
    TitledBorder globalTitle;
    globalTitle = BorderFactory.createTitledBorder("Global chart");
    globalChartPanel.setBorder(globalTitle);
    globalChartPanel.add(globalChartView.initView());
    chartPanel.add(globalChartPanel);
    //______________________________________________________________________

    frame.getContentPane().add(chartPanel, BorderLayout.CENTER);
    //----------------------------------------------------------------------

    //4. Size the frame.
    frame.pack();

    //5. Show it.
    frame.setVisible(true);
    //ArrayList<Movie> movies = new ArrayList<>();
    //FilterController.filter(10,SortController.byTitle(movies));

}

From source file:Main.java

public static void main(String[] args) {
    JPanel panel1 = new JPanel();
    JPanel panel2 = new JPanel();

    JButton button = new JButton();

    Main f = null;/*from   www.  ja va2  s  .co m*/
    f = new Main();

    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setSize(700, 400);

    panel1.setLayout(new BorderLayout());
    panel1.setForeground(Color.white);
    button.setText("Convert");
    panel1.add(button, BorderLayout.SOUTH);

    f.setContentPane(panel1);
    f.setVisible(true);

    f1 = new Main();

    f1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f1.setSize(457, 100);
    f1.setTitle("Conversion Progress");
    f1.setLocationRelativeTo(null);

    panel2.setLayout(new BorderLayout());
    panel2.setForeground(Color.white);

    JProgressBar progressBar = new JProgressBar();
    progressBar.setValue(35);
    progressBar.setStringPainted(true);

    panel2.add(progressBar, BorderLayout.SOUTH);

    f1.setContentPane(panel2);

    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            f1.setVisible(true);
        }
    });
}

From source file:DisplayMessage.java

public static void main(String[] args) {
    /*/*w w  w  .ja v a  2s .c  om*/
     * Step 1: Create the components
     */
    JLabel msgLabel = new JLabel(); // Component to display the question
    JButton yesButton = new JButton(); // Button for an affirmative response
    JButton noButton = new JButton(); // Button for a negative response

    /*
     * Step 2: Set properties of the components
     */
    msgLabel.setText(args[0]); // The msg to display
    msgLabel.setBorder(new EmptyBorder(10, 10, 10, 10)); // A 10-pixel margin 
    yesButton.setText((args.length >= 2) ? args[1] : "Yes"); // Text for Yes button
    noButton.setText((args.length >= 3) ? args[2] : "No"); // Text for no button

    /*
     * Step 3: Create containers to hold the components
     */
    JFrame win = new JFrame("Message"); // The main application window
    JPanel buttonbox = new JPanel(); // A container for the two buttons

    /*
     * Step 4: Specify LayoutManagers to arrange components in the containers
     */
    win.getContentPane().setLayout(new BorderLayout()); // layout on borders
    buttonbox.setLayout(new FlowLayout()); // layout left-to-right

    /*
     * Step 5: Add components to containers, with optional layout constraints
     */
    buttonbox.add(yesButton); // add yes button to the panel
    buttonbox.add(noButton); // add no button to the panel

    // add JLabel to window, telling the BorderLayout to put it in the middle
    win.getContentPane().add(msgLabel, "Center");

    // add panel to window, telling the BorderLayout to put it at the bottom
    win.getContentPane().add(buttonbox, "South");

    /*
     * Step 6: Arrange to handle events in the user interface.
     */
    yesButton.addActionListener(new ActionListener() { // Note: inner class
        // This method is called when the Yes button is clicked.
        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });

    noButton.addActionListener(new ActionListener() { // Note: inner class
        // This method is called when the No button is clicked.
        public void actionPerformed(ActionEvent e) {
            System.exit(1);
        }
    });

    /*
     * Step 7: Display the GUI to the user
     */
    win.pack(); // Set the size of the window based its children's sizes.
    win.show(); // Make the window visible.
}

From source file:com.amazonaws.services.kinesis.leases.impl.LeaseCoordinatorExerciser.java

public static void main(String[] args) throws InterruptedException, DependencyException, InvalidStateException,
        ProvisionedThroughputException, IOException {

    int numCoordinators = 9;
    int numLeases = 73;
    int leaseDurationMillis = 10000;
    int epsilonMillis = 100;

    AWSCredentialsProvider creds = new DefaultAWSCredentialsProviderChain();
    AmazonDynamoDBClient ddb = new AmazonDynamoDBClient(creds);

    ILeaseManager<KinesisClientLease> leaseManager = new KinesisClientLeaseManager("nagl_ShardProgress", ddb);

    if (leaseManager.createLeaseTableIfNotExists(10L, 50L)) {
        LOG.info("Waiting for newly created lease table");
        if (!leaseManager.waitUntilLeaseTableExists(10, 300)) {
            LOG.error("Table was not created in time");
            return;
        }/*from   w  ww.  j a  v  a  2 s  . co m*/
    }

    CWMetricsFactory metricsFactory = new CWMetricsFactory(creds, "testNamespace", 30 * 1000, 1000);
    final List<LeaseCoordinator<KinesisClientLease>> coordinators = new ArrayList<LeaseCoordinator<KinesisClientLease>>();
    for (int i = 0; i < numCoordinators; i++) {
        String workerIdentifier = "worker-" + Integer.toString(i);

        LeaseCoordinator<KinesisClientLease> coord = new LeaseCoordinator<KinesisClientLease>(leaseManager,
                workerIdentifier, leaseDurationMillis, epsilonMillis, metricsFactory);

        coordinators.add(coord);
    }

    leaseManager.deleteAll();

    for (int i = 0; i < numLeases; i++) {
        KinesisClientLease lease = new KinesisClientLease();
        lease.setLeaseKey(Integer.toString(i));
        lease.setCheckpoint(new ExtendedSequenceNumber("checkpoint"));
        leaseManager.createLeaseIfNotExists(lease);
    }

    final JFrame frame = new JFrame("Test Visualizer");
    frame.setPreferredSize(new Dimension(800, 600));
    final JPanel panel = new JPanel(new GridLayout(coordinators.size() + 1, 0));
    final JLabel ticker = new JLabel("tick");
    panel.add(ticker);
    frame.getContentPane().add(panel);

    final Map<String, JLabel> labels = new HashMap<String, JLabel>();
    for (final LeaseCoordinator<KinesisClientLease> coord : coordinators) {
        JPanel coordPanel = new JPanel();
        coordPanel.setLayout(new BoxLayout(coordPanel, BoxLayout.X_AXIS));
        final Button button = new Button("Stop " + coord.getWorkerIdentifier());
        button.setMaximumSize(new Dimension(200, 50));
        button.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent arg0) {
                if (coord.isRunning()) {
                    coord.stop();
                    button.setLabel("Start " + coord.getWorkerIdentifier());
                } else {
                    try {
                        coord.start();
                    } catch (LeasingException e) {
                        LOG.error(e);
                    }
                    button.setLabel("Stop " + coord.getWorkerIdentifier());
                }
            }

        });
        coordPanel.add(button);

        JLabel label = new JLabel();
        coordPanel.add(label);
        labels.put(coord.getWorkerIdentifier(), label);
        panel.add(coordPanel);
    }

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    new Thread() {

        // Key is lease key, value is green-ness as a value from 0 to 255.
        // Great variable name, huh?
        private Map<String, Integer> greenNesses = new HashMap<String, Integer>();

        // Key is lease key, value is last owning worker
        private Map<String, String> lastOwners = new HashMap<String, String>();

        @Override
        public void run() {
            while (true) {
                for (LeaseCoordinator<KinesisClientLease> coord : coordinators) {
                    String workerIdentifier = coord.getWorkerIdentifier();

                    JLabel label = labels.get(workerIdentifier);

                    List<KinesisClientLease> asgn = new ArrayList<KinesisClientLease>(coord.getAssignments());
                    Collections.sort(asgn, new Comparator<KinesisClientLease>() {

                        @Override
                        public int compare(KinesisClientLease arg0, KinesisClientLease arg1) {
                            return arg0.getLeaseKey().compareTo(arg1.getLeaseKey());
                        }

                    });

                    StringBuilder builder = new StringBuilder();
                    builder.append("<html>");
                    builder.append(workerIdentifier).append(":").append(asgn.size()).append("          ");

                    for (KinesisClientLease lease : asgn) {
                        String leaseKey = lease.getLeaseKey();
                        String lastOwner = lastOwners.get(leaseKey);

                        // Color things green when they switch owners, decay the green-ness over time.
                        Integer greenNess = greenNesses.get(leaseKey);
                        if (greenNess == null || lastOwner == null
                                || !lastOwner.equals(lease.getLeaseOwner())) {
                            greenNess = 200;
                        } else {
                            greenNess = Math.max(0, greenNess - 20);
                        }
                        greenNesses.put(leaseKey, greenNess);
                        lastOwners.put(leaseKey, lease.getLeaseOwner());

                        builder.append(String.format("<font color=\"%s\">%03d</font>",
                                String.format("#00%02x00", greenNess), Integer.parseInt(leaseKey))).append(" ");
                    }
                    builder.append("</html>");

                    label.setText(builder.toString());
                    label.revalidate();
                    label.repaint();
                }

                if (ticker.getText().equals("tick")) {
                    ticker.setText("tock");
                } else {
                    ticker.setText("tick");
                }

                try {
                    Thread.sleep(200);
                } catch (InterruptedException e) {
                }
            }
        }

    }.start();

    frame.pack();
    frame.setVisible(true);

    for (LeaseCoordinator<KinesisClientLease> coord : coordinators) {
        coord.start();
    }
}

From source file:brainflow.app.presentation.controls.FileObjectGroupSelector.java

public static void main(String[] args) {
    try {/*from   w  w  w .j a v  a 2  s. c om*/
        com.jidesoft.utils.Lm.verifyLicense("UIN", "BrainFlow", "S5XiLlHH0VReaWDo84sDmzPxpMJvjP3");
        //com.jidesoft.plaf.LookAndFeelFactory.installDefaultLookAndFeel();
        //LookAndFeelFactory.installJideExtension(LookAndFeelFactory.OFFICE2007_STYLE);
        UIManager.setLookAndFeel(new NimbusLookAndFeel());
        JFrame jf = new JFrame();
        FileObjectGroupSelector selector = new FileObjectGroupSelector(
                VFS.getManager().resolveFile("c:/javacode"));

        ButtonPanel buttonPanel = new ButtonPanel(SwingConstants.RIGHT);
        buttonPanel.setSizeConstraint(ButtonPanel.NO_LESS_THAN);

        JButton okButton = new JButton("OK");
        JButton resetButton = new JButton("Cancel");

        buttonPanel.addButton(okButton, ButtonPanel.AFFIRMATIVE_BUTTON);
        buttonPanel.addButton(resetButton, ButtonPanel.CANCEL_BUTTON);

        buttonPanel.setBorder(BorderFactory.createEmptyBorder(0, 8, 8, 8));

        JPanel panel = new JPanel();
        panel.setLayout(new BorderLayout());
        panel.add(selector, BorderLayout.CENTER);
        panel.add(buttonPanel, BorderLayout.SOUTH);
        panel.setMinimumSize(new Dimension(800, 100));
        jf.add(panel, BorderLayout.CENTER);
        jf.pack();
        jf.setVisible(true);
    } catch (Exception e) {
        e.printStackTrace();

    }

}

From source file:Main.java

public static void main(String[] args) {
    JFrame f = new JFrame();
    JPanel panel = new JPanel();
    JTextPane textPane = new JTextPane();
    JTextField tf = new JTextField("is");
    String word = "";
    Highlighter highlighter = new UnderlineHighlighter(null);

    textPane.setHighlighter(highlighter);
    textPane.setText("This is a test");
    panel.setLayout(new BorderLayout());
    panel.add(new JLabel("Enter word, then press ENTER key: "), "West");
    panel.add(tf, "Center");

    final WordSearcher searcher = new WordSearcher(textPane);
    tf.addActionListener(e -> {/*from   w ww.  j a  v  a 2 s .  c  o  m*/
        String w = tf.getText().trim();
        int offset = searcher.search(w);
        if (offset == -1) {
            return;
        }
        try {
            textPane.scrollRectToVisible(textPane.modelToView(offset));
        } catch (BadLocationException ex) {
        }

    });
    textPane.getDocument().addDocumentListener(new DocumentListener() {
        @Override
        public void insertUpdate(DocumentEvent evt) {
            searcher.search(word);
        }

        @Override
        public void removeUpdate(DocumentEvent evt) {
            searcher.search(word);
        }

        @Override
        public void changedUpdate(DocumentEvent evt) {
        }
    });
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.add(panel, "South");
    f.add(new JScrollPane(textPane), "Center");
    f.setSize(400, 400);
    f.setVisible(true);
}