Example usage for javax.swing JPanel 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:Main.java

public Main() {
    super(new BorderLayout());
    listModel.addElement("A");
    listModel.addElement("B");
    listModel.addElement("C");

    list = new JList(listModel);
    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    list.setSelectedIndex(0);/*from w  w w  .j a  v  a 2  s  . co m*/
    list.addListSelectionListener(this);
    list.setVisibleRowCount(5);
    JScrollPane listScrollPane = new JScrollPane(list);

    JButton hireButton = new JButton(addCommand);
    HireListener hireListener = new HireListener(hireButton);
    hireButton.setActionCommand(addCommand);
    hireButton.addActionListener(hireListener);
    hireButton.setEnabled(false);

    fireButton = new JButton(deleteCommand);
    fireButton.setActionCommand(deleteCommand);
    fireButton.addActionListener(new FireListener());

    employeeName = new JTextField(10);
    employeeName.addActionListener(hireListener);
    employeeName.getDocument().addDocumentListener(hireListener);
    String name = listModel.getElementAt(list.getSelectedIndex()).toString();
    System.out.println(name);

    // Create a panel that uses BoxLayout.
    JPanel buttonPane = new JPanel();
    buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.LINE_AXIS));
    buttonPane.add(fireButton);
    buttonPane.add(Box.createHorizontalStrut(5));
    buttonPane.add(new JSeparator(SwingConstants.VERTICAL));
    buttonPane.add(Box.createHorizontalStrut(5));
    buttonPane.add(employeeName);
    buttonPane.add(hireButton);
    buttonPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

    add(listScrollPane, BorderLayout.CENTER);
    add(buttonPane, BorderLayout.PAGE_END);
}

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From source file:probe.com.view.body.quantdatasetsoverview.diseasegroupsfilters.heatmap.HeatMapImgGenerator.java

public String generateHeatmap(String[] rows, String[] columns, String[][] data) {

    JPanel heatmapPanelLayout = new JPanel();
    heatmapPanelLayout.setLayout(null);
    heatmapPanelLayout.setVisible(true);

    int width = (columns.length + 1) * 50;
    int height = (rows.length + 1) * 50;
    heatmapPanelLayout.setSize(width, height);
    JPanel cornerCell = initCell("#ffffff", 0, 0);
    int x = 50;//from  www. j a va 2 s  .c o m
    int y = 0;
    heatmapPanelLayout.add(cornerCell);

    for (String headerCell : columns) {
        JPanel cell = initCell(headerCell, x, y);
        x += 50;
        heatmapPanelLayout.add(cell);

    }
    y = 50;
    for (String headerCell : rows) {
        JPanel cell = initCell(headerCell, 0, y);
        y += 50;
        heatmapPanelLayout.add(cell);

    }
    x = 50;
    y = 50;
    for (String[] row : data) {
        for (String color : row) {
            JPanel cell = initCell(color, x, y);
            heatmapPanelLayout.add(cell);
            x += 50;
        }
        x = 50;
        y += 50;
    }

    BufferedImage image = new BufferedImage(width + 10, height + 10, BufferedImage.TYPE_INT_ARGB);
    Graphics2D graphics = image.createGraphics();
    graphics.setPaint(Color.WHITE);
    graphics.setBackground(Color.WHITE);
    heatmapPanelLayout.paint(graphics);
    byte[] imageData = null;

    try {

        ImageEncoder in = ImageEncoderFactory.newInstance(ImageFormat.PNG, new Float(0.084666f));
        imageData = in.encode(image);
    } catch (Exception e) {
        System.out.println(e.getLocalizedMessage());
    }

    String base64 = Base64.encodeBytes(imageData);
    base64 = "data:image/png;base64," + base64;
    return base64;

}

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From source file:com.jdom.util.patterns.mvp.swing.RadioButtonGroupDialog.java

private RadioButtonGroupDialog(Frame frame, Component locationComp, String labelText, String title,
        Collection<String> data, String initialValue, String longValue) {
    super(frame, title, true);

    final JButton cancelButton = new JButton("Cancel");
    cancelButton.addActionListener(this);

    final JButton setButton = new JButton("OK");
    setButton.setActionCommand("OK");
    setButton.addActionListener(this);
    getRootPane().setDefaultButton(setButton);

    ButtonGroup radioButtonGroup = new ButtonGroup();
    for (String option : data) {
        JRadioButton button = new JRadioButton(option);
        if (option.equals(initialValue)) {
            button.setSelected(true);//from  ww  w  .j  av a 2  s.  c om
        }
        radioButtonGroup.add(button);
        panel.add(button);
    }

    JScrollPane listScroller = new JScrollPane(panel);
    listScroller.setPreferredSize(new Dimension(250, 80));
    listScroller.setAlignmentX(LEFT_ALIGNMENT);

    JPanel listPane = new JPanel();
    listPane.setLayout(new BoxLayout(listPane, BoxLayout.PAGE_AXIS));

    if (!StringUtils.isEmpty(labelText)) {
        JLabel label = new JLabel(labelText);
        label.setText(labelText);
        listPane.add(label);
    }
    listPane.add(Box.createRigidArea(new Dimension(0, 5)));
    listPane.add(listScroller);
    listPane.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

    JPanel buttonPane = new JPanel();
    buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.LINE_AXIS));
    buttonPane.setBorder(BorderFactory.createEmptyBorder(0, 10, 10, 10));
    buttonPane.add(Box.createHorizontalGlue());
    buttonPane.add(cancelButton);
    buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
    buttonPane.add(setButton);

    Container contentPane = getContentPane();
    contentPane.add(listPane, BorderLayout.CENTER);
    contentPane.add(buttonPane, BorderLayout.PAGE_END);

    pack();
    setLocationRelativeTo(locationComp);
}

---

From source file:House.java

public House() {
    super(new BorderLayout());
    JPanel controlPanel = new JPanel(new GridLayout(3, 3));
    add(controlPanel, BorderLayout.NORTH);

    controlPanel.add(new JLabel("Translate(dx,dy): "));

    sliderTransX = setSlider(controlPanel, JSlider.HORIZONTAL, 0, 300, 150, 100, 50);
    sliderTransY = setSlider(controlPanel, JSlider.HORIZONTAL, 0, 300, 150, 100, 50);

    // To control rotation
    controlPanel.add(new JLabel("Rotate(Theta,ox,oy): "));
    sliderRotateTheta = setSlider(controlPanel, JSlider.HORIZONTAL, 0, 360, 0, 90, 45);

    JPanel subPanel = new JPanel();
    subPanel.setLayout(new GridLayout(1, 2));

    sliderRotateX = setSlider(subPanel, JSlider.HORIZONTAL, 0, 300, 150, 150, 50);

    sliderRotateY = setSlider(subPanel, JSlider.HORIZONTAL, 0, 300, 150, 150, 50);
    controlPanel.add(subPanel);// w w w .  jav  a 2 s  .com

    // To control scaling
    controlPanel.add(new JLabel("Scale(sx,sy)x10E-2:"));

    sliderScaleX = setSlider(controlPanel, JSlider.HORIZONTAL, 0, 200, 100, 100, 10);

    sliderScaleY = setSlider(controlPanel, JSlider.HORIZONTAL, 0, 200, 100, 100, 10);

    // To control width of line segments
    JLabel label4 = new JLabel("Width Control:", JLabel.RIGHT);
    sliderWidth = new JSlider(JSlider.HORIZONTAL, 0, 20, 1);
    sliderWidth.setPaintTicks(true);
    sliderWidth.setMajorTickSpacing(5);
    sliderWidth.setMinorTickSpacing(1);
    sliderWidth.setPaintLabels(true);
    sliderWidth.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            width = sliderWidth.getValue();
            canvas.repaint();
        }
    });
    JPanel widthPanel = new JPanel();
    widthPanel.setLayout(new GridLayout(1, 2));
    widthPanel.add(label4);
    widthPanel.add(sliderWidth);
    add(widthPanel, BorderLayout.SOUTH);

    canvas = new MyCanvas();
    add(canvas, "Center");
}

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From source file:iad_zad3.gui.ChartWorker.java

private void updateVoronoi() {
    VoronoiPanel vPanel = new VoronoiPanel();
    for (Pnt p : GUIHelper.getVoronoiPoints(clusteringAlgorithm)) {
        vPanel.addSite(p);/*w w  w  . j  a v  a 2s. c  om*/
    }
    JPanel tmpPanel = new JPanel();
    tmpPanel.setSize(new Dimension(700, 700));
    tmpPanel.setLayout(new BorderLayout());
    voronoiPanel.add(tmpPanel, "Center");
    tmpPanel.add(vPanel, "Center");
    voronoiPanel.revalidate();
}

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From source file:cl.almejo.vsim.gui.actions.preferences.ColorPreferences.java

public ColorPreferences(Component parent) {
    _parent = parent;/*ww w.java2 s.com*/
    setBorder(new EmptyBorder(10, 10, 10, 10));
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

    JPanel pickers = new JPanel();
    pickers.setLayout(new GridLayout(10, 2));

    pickers.add(new Label(Messages.t("preferences.color.scheme.current.label")));
    _comboBox = createSchemeCombobox();
    pickers.add(_comboBox);

    addColorChooser(pickers, "gates");
    addColorChooser(pickers, "background");
    addColorChooser(pickers, "bus-on");
    addColorChooser(pickers, "ground");
    addColorChooser(pickers, "off");
    addColorChooser(pickers, "wires-on");
    addColorChooser(pickers, "signal");
    addColorChooser(pickers, "grid");
    addColorChooser(pickers, "label");
    add(pickers);

    JPanel buttons = new JPanel();
    JButton button = new JButton(Messages.t("preferences.color.scheme.save.label"));
    buttons.add(button);
    button.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            try {
                FileUtils.writeStringToFile(new File("colors.json"), ColorScheme.save());
            } catch (IOException e1) {
                e1.printStackTrace();
            }
        }
    });
    button = new JButton(Messages.t("preferences.color.scheme.new.label"));
    button.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            String themeName = JOptionPane.showInputDialog(Messages.t("color.scheme.dialog.new.title"), "");
            if (themeName != null) {
                while (ColorScheme.exists(themeName)) {
                    JOptionPane.showMessageDialog(_parent,
                            Messages.t("color.scheme.dialog.already.exists.error"), "Error",
                            JOptionPane.ERROR_MESSAGE);
                    themeName = JOptionPane.showInputDialog(this, themeName);
                }
                ColorScheme.add(themeName);
                _comboBox.addItem(themeName);
                _comboBox.setSelectedItem(themeName);
            }
        }
    });
    buttons.add(button);
    add(buttons);
}

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From source file:com.floreantpos.ui.views.payment.GiftCertDialog.java

public GiftCertDialog(JDialog parent) {
    super();/*w w  w .  jav a 2  s  .  c  o  m*/

    setTitle(Messages.getString("GiftCertDialog.0")); //$NON-NLS-1$
    setTitlePaneText(Messages.getString("GiftCertDialog.1"));

    JPanel panel = getContentPanel();
    getContentPane().add(panel, BorderLayout.CENTER);
    panel.setLayout(new MigLayout("", "[][grow]", "[][]")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$

    JLabel lblGiftCertificateNumber = new JLabel(Messages.getString("GiftCertDialog.5")); //$NON-NLS-1$
    panel.add(lblGiftCertificateNumber, "cell 0 0,alignx trailing"); //$NON-NLS-1$

    tfGiftCertNumber = new FixedLengthTextField();
    tfGiftCertNumber.setLength(64);
    panel.add(tfGiftCertNumber, "cell 1 0,growx"); //$NON-NLS-1$

    JLabel lblFaceValue = new JLabel(Messages.getString("GiftCertDialog.8")); //$NON-NLS-1$
    panel.add(lblFaceValue, "cell 0 1,alignx trailing"); //$NON-NLS-1$

    tfFaceValue = new DoubleTextField();
    tfFaceValue.setText("50"); //$NON-NLS-1$
    panel.add(tfFaceValue, "cell 1 1,growx"); //$NON-NLS-1$

    qwertyKeyPad = new QwertyKeyPad();
    panel.add(qwertyKeyPad, "newline, gaptop 10px, span"); //$NON-NLS-1$
}

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From source file:net.sf.maltcms.chromaui.normalization.spi.actions.OpenPeakGroupRtBoxPlot.java

@Override
public void actionPerformed(ActionEvent ev) {
    IChromAUIProject project = Utilities.actionsGlobalContext().lookup(IChromAUIProject.class);
    if (project != null && !context.isEmpty()) {
        PeakGroupBoxPlotTopComponent pgbpt = new PeakGroupBoxPlotTopComponent();
        PeakGroupRtBoxPlot pgbp = new PeakGroupRtBoxPlot(project, context);
        JPanel bg = new JPanel();
        BoxLayout bl = new BoxLayout(bg, BoxLayout.Y_AXIS);
        bg.setLayout(bl);
        for (JFreeChart chart : pgbp.createChart()) {
            ChartPanel cp = new ContextAwareChartPanel(chart);
            bg.add(cp);//from   www  .  j  av a  2  s .  c  om
        }

        JScrollPane jsp = new JScrollPane(bg);
        pgbpt.add(jsp, BorderLayout.CENTER);
        IRegistry registry = Lookup.getDefault().lookup(IRegistryFactory.class).getDefault();
        for (IPeakGroupDescriptor pgd : context) {
            registry.registerTopComponentFor(pgd, pgbpt);
        }
        pgbpt.open();
        pgbpt.requestActive();
    } else {
        Logger.getLogger(getClass().getName()).warning("No IChromAUI project is in lookup!");
    }
}

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

/**
 * Constructor.//from   w w w .jav a 2s.  com
 * 
 * @param union
 *            made union of models.
 */
public DownloadModelJDialog(boolean union) {
    super(Messages.getString("DownloadModelJDialog.title"));

    JPanel p = new JPanel();
    p.setLayout(new FlowLayout(FlowLayout.CENTER, 1, 5));

    p.add(new JLabel(Messages.getString("DownloadModelJDialog.url")));

    String[] knowUris = new String[] { "http://", "http://wymiwyg.org/", "http://www.osar.ch",
            "http://wymiwyg.org/.rdf?appendLang=en&till=50", "http://www.osar.ch/.rdf?appendLang=de&till=50" };
    modelUrlCombo = new JComboBox(knowUris);
    modelUrlCombo.setEditable(true);
    modelUrlCombo.addKeyListener(new KeyListener() {

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

        public void keyReleased(KeyEvent keyEvent) {
        }

        public void keyTyped(KeyEvent keyEvent) {
        }
    });
    p.add(modelUrlCombo);

    JButton uploadButton = new JButton(Messages.getString("DownloadModelJDialog.download"));
    uploadButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            upload();
        }
    });
    p.add(uploadButton);

    JButton cancelButton = new JButton(Messages.getString("DownloadModelJDialog.cancel"));
    cancelButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            dispose();
        }
    });
    p.add(cancelButton);

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

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

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From source file:com.apatar.ui.JHelpDialog.java

private void createDialog() {
    setLayout(new BorderLayout(5, 5));
    setSize(500, 500);/*from w  w  w.  j a va  2s. c om*/
    JPanel buttonPanel = new JPanel();
    buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
    buttonPanel.add(Box.createHorizontalGlue());
    buttonPanel.add(sendButton);

    getContentPane().add(text, BorderLayout.CENTER);
    getContentPane().add(buttonPanel, BorderLayout.SOUTH);
}

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