Example usage for java.awt BorderLayout WEST

List of usage examples for java.awt BorderLayout WEST

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Introduction

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

Prototype

String WEST

To view the source code for java.awt BorderLayout WEST.

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Document

The west layout constraint (left side of container).

Usage

From source file:MainClass.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("Password Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel userPanel = new JPanel(new BorderLayout());
    JLabel userLabel = new JLabel("Username: ");
    userLabel.setDisplayedMnemonic(KeyEvent.VK_U);
    JTextField userTextField = new JTextField();
    userLabel.setLabelFor(userTextField);
    userPanel.add(userLabel, BorderLayout.WEST);
    userPanel.add(userTextField, BorderLayout.CENTER);

    JPanel passPanel = new JPanel(new BorderLayout());
    JLabel passLabel = new JLabel("Password: ");
    passLabel.setDisplayedMnemonic(KeyEvent.VK_P);
    JPasswordField passTextField = new JPasswordField();
    passLabel.setLabelFor(passTextField);
    passPanel.add(passLabel, BorderLayout.WEST);
    passPanel.add(passTextField, BorderLayout.CENTER);

    JPanel panel = new JPanel(new BorderLayout());
    panel.add(userPanel, BorderLayout.NORTH);
    panel.add(passPanel, BorderLayout.SOUTH);
    frame.add(panel, BorderLayout.NORTH);

    frame.setSize(250, 150);/*from   w  w w. j  a v  a2  s  .  c  om*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JPanel JMainPanel = new JPanel(new BorderLayout());
    JPanel jp = new JPanel();
    JComboBox combo = new JComboBox(new String[] { "Item1", "Item2", "Item3" });
    JPanel jImage = new JPanel();
    JFrame jf = new JFrame();

    jp.add(combo);/*from w  ww  . jav  a  2  s  .c  o  m*/
    JMainPanel.add(jp, BorderLayout.WEST);
    JMainPanel.add(jImage, BorderLayout.CENTER);
    jp.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
            .put(KeyStroke.getKeyStroke(KeyEvent.VK_P, InputEvent.ALT_DOWN_MASK), "screenshot");
    jp.getActionMap().put("screenshot", new AbstractAction() {
        @Override
        public void actionPerformed(ActionEvent arg0) {
            final BufferedImage bf = new BufferedImage(400, 400, BufferedImage.TYPE_INT_RGB);
            javax.swing.SwingUtilities.invokeLater(new Runnable() {
                @Override
                public void run() {
                    jf.getRootPane().paint(bf.getGraphics());
                    jImage.getGraphics().drawImage(bf, 0, 0, jImage);
                }
            });
        }
    });
    jf.getContentPane().add(JMainPanel);
    jf.setSize(500, 500);
    jf.setVisible(true);
}

From source file:LabelSampleLoadText.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Label Focus Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel panel = new JPanel(new BorderLayout());
    JLabel label = new JLabel("Name: ");
    label.setDisplayedMnemonic(KeyEvent.VK_N);
    JTextField textField = new JTextField();
    label.setLabelFor(textField);//from   w w w  .  j  a v a 2  s. c om
    panel.add(label, BorderLayout.WEST);
    panel.add(textField, BorderLayout.CENTER);
    frame.add(panel, BorderLayout.NORTH);
    frame.add(new JButton("Somewhere Else"), BorderLayout.SOUTH);
    frame.setSize(250, 150);
    frame.setVisible(true);

    FileReader reader = null;
    try {
        String filename = "test.txt";
        reader = new FileReader(filename);
        textField.read(reader, filename);
    } catch (IOException exception) {
        System.err.println("Load oops");
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (IOException exception) {
                System.err.println("Error closing reader");
                exception.printStackTrace();
            }
        }
    }

}

From source file:LabelSampleSaveText.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Label Focus Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel panel = new JPanel(new BorderLayout());
    JLabel label = new JLabel("Name: ");
    label.setDisplayedMnemonic(KeyEvent.VK_N);
    JTextField textField = new JTextField();
    label.setLabelFor(textField);/*ww w .j a  v  a2  s.c om*/
    panel.add(label, BorderLayout.WEST);
    panel.add(textField, BorderLayout.CENTER);
    frame.add(panel, BorderLayout.NORTH);
    frame.add(new JButton("Somewhere Else"), BorderLayout.SOUTH);
    frame.setSize(250, 150);
    frame.setVisible(true);

    textField.setText("your text");
    String filename = "test.txt";

    FileWriter writer = null;
    try {
        writer = new FileWriter(filename);
        textField.write(writer);
    } catch (IOException exception) {
        System.err.println("Save oops");
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (IOException exception) {
                System.err.println("Error closing writer");
                exception.printStackTrace();
            }
        }
    }
}

From source file:Main.java

public static void main(String[] args) {
    JTextField[] txtAllAverages;//from ww  w.ja v  a 2s  .c  o  m
    int testCount = 2;

    txtAllAverages = new JTextField[testCount];

    JPanel inputControls = new JPanel(new BorderLayout(5, 5));

    JPanel inputControlsLabels = new JPanel(new GridLayout(0, 1, 3, 3));
    JPanel inputControlsFields = new JPanel(new GridLayout(0, 1, 3, 3));
    inputControls.add(inputControlsLabels, BorderLayout.WEST);
    inputControls.add(inputControlsFields, BorderLayout.CENTER);
    for (int i = 0; i < testCount; i++) {
        inputControlsLabels.add(new JLabel("Test score: "));
        JTextField field = new JTextField(10);
        inputControlsFields.add(field);
        txtAllAverages[i] = field;
    }

    JPanel controls = new JPanel(new FlowLayout(FlowLayout.CENTER, 5, 2));

    controls.add(new JButton("Reset"));
    controls.add(new JButton("Submit"));

    JPanel gui = new JPanel(new BorderLayout(10, 10));
    gui.setBorder(new TitledBorder("Averages"));
    gui.add(inputControls, BorderLayout.CENTER);
    gui.add(controls, BorderLayout.SOUTH);

    JFrame f = new JFrame();
    f.setContentPane(gui);

    f.pack();
    f.setLocationByPlatform(true);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame(Main.class.getSimpleName());
    DefaultTreeModel model = getTreeModel();
    JTree tree1 = new JTree(model);
    JTree tree2 = new JTree(model);
    frame.add(new JScrollPane(tree1), BorderLayout.WEST);
    frame.add(new JScrollPane(tree2), BorderLayout.EAST);
    frame.pack();// w  w  w . j a va  2s.com
    frame.setSize(frame.getWidth() + 50, frame.getHeight() + 140);
    frame.setVisible(true);
    Timer t = new Timer(2000, new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
            root.add(new DefaultMutableTreeNode("A new node"));
            model.nodesWereInserted(root, new int[] { root.getChildCount() - 1 });
            tree1.expandRow(0);
            tree2.expandRow(0);
            frame.revalidate();
        }
    });
    t.start();
}

From source file:TreeLines.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Tree Lines");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Container content = frame.getContentPane();
    Box box = Box.createHorizontalBox();

    JTree tree1 = new JTree();
    tree1.putClientProperty("JTree.lineStyle", "Angled");
    JScrollPane scrollPane1 = new JScrollPane(tree1);
    tree1.setAutoscrolls(true);//w w w. j  a  va 2s .com

    JTree tree2 = new JTree();
    JScrollPane scrollPane2 = new JScrollPane(tree2);

    box.add(scrollPane1, BorderLayout.WEST);
    box.add(scrollPane2, BorderLayout.EAST);

    frame.getContentPane().add(box, BorderLayout.CENTER);
    frame.setSize(300, 240);
    frame.setVisible(true);
}

From source file:PasswordFieldSample.java

public static void main(String args[]) {
    String title = "Password Example";
    JFrame frame = new JFrame(title);
    Container content = frame.getContentPane();

    JPanel userPanel = new JPanel(new BorderLayout());
    JLabel userLabel = new JLabel("Username: ");
    userLabel.setDisplayedMnemonic(KeyEvent.VK_U);
    JTextField userTextField = new JTextField();
    userLabel.setLabelFor(userTextField);
    userPanel.add(userLabel, BorderLayout.WEST);
    userPanel.add(userTextField, BorderLayout.CENTER);

    JPanel passPanel = new JPanel(new BorderLayout());
    JLabel passLabel = new JLabel("Password: ");
    passLabel.setDisplayedMnemonic(KeyEvent.VK_P);
    JPasswordField passTextField = new JPasswordField();
    passLabel.setLabelFor(passTextField);
    passPanel.add(passLabel, BorderLayout.WEST);
    passPanel.add(passTextField, BorderLayout.CENTER);

    JPanel panel = new JPanel(new BorderLayout());
    panel.add(userPanel, BorderLayout.NORTH);
    panel.add(passPanel, BorderLayout.SOUTH);
    content.add(panel, BorderLayout.NORTH);

    frame.setSize(250, 150);/*from www  . j a v a 2 s .  com*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    ScriptEngine engine = new ScriptEngineManager().getEngineByExtension("js");

    String[] ops = { "+", "-", "*", "/" };

    JPanel gui = new JPanel(new BorderLayout(2, 2));
    JPanel labels = new JPanel(new GridLayout(0, 1));
    gui.add(labels, BorderLayout.WEST);
    labels.add(new JLabel("a"));
    labels.add(new JLabel("operand"));
    labels.add(new JLabel("b"));
    labels.add(new JLabel("="));

    JPanel controls = new JPanel(new GridLayout(0, 1));
    gui.add(controls, BorderLayout.CENTER);
    JTextField a = new JTextField(10);
    controls.add(a);/*from www.ja va2  s.  c o  m*/
    JComboBox operand = new JComboBox(ops);
    controls.add(operand);
    JTextField b = new JTextField(10);
    controls.add(b);
    JTextField output = new JTextField(10);
    controls.add(output);

    ActionListener al = new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            String expression = a.getText() + operand.getSelectedItem() + b.getText();
            try {
                Object result = engine.eval(expression);
                if (result == null) {
                    output.setText("Output was 'null'");
                } else {
                    output.setText(result.toString());
                }
            } catch (ScriptException se) {
                output.setText(se.getMessage());
            }
        }
    };

    operand.addActionListener(al);
    a.addActionListener(al);
    b.addActionListener(al);

    JOptionPane.showMessageDialog(null, gui);
}

From source file:OffsetSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Offset Example");
    Container content = frame.getContentPane();
    JPanel panel = new JPanel(new BorderLayout());
    JLabel label = new JLabel("Name: ");
    label.setDisplayedMnemonic(KeyEvent.VK_N);
    final JTextField textField = new JTextField();
    label.setLabelFor(textField);/*from w w  w.  j av a  2 s  .c  o m*/
    panel.add(label, BorderLayout.WEST);
    panel.add(textField, BorderLayout.CENTER);
    content.add(panel, BorderLayout.NORTH);
    JButton button = new JButton("Get Offset");
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            System.out.println("Offset: " + textField.getScrollOffset());
            System.out.println("Visibility: " + textField.getHorizontalVisibility());
            BoundedRangeModel model = textField.getHorizontalVisibility();
            int extent = model.getExtent();
            textField.setScrollOffset(extent);
        }
    };
    button.addActionListener(actionListener);
    content.add(button, BorderLayout.SOUTH);
    frame.setSize(250, 150);
    frame.setVisible(true);
}