Example usage for java.awt BorderLayout NORTH

Introduction

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

Prototype

String NORTH

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

Click Source Link

Document

The north layout constraint (top of container).

Usage

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTextField nameTextField = new JTextField();
    frame.add(nameTextField, BorderLayout.NORTH);

    FileWriter writer = null;//from  w  ww .  j  a  v a  2s .co m
    try {
        writer = new FileWriter("filename.txt");
        nameTextField.write(writer);
    } catch (IOException exception) {
        System.err.println("Save oops");
        exception.printStackTrace();
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (IOException exception) {
                System.err.println("Error closing writer");
                exception.printStackTrace();
            }
        }
    }

    frame.setSize(250, 100);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame("Selecting CheckBox");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JCheckBox checkBox = new JCheckBox("Hi");

    checkBox.getModel().setEnabled(false);
    System.out.println(checkBox.getModel().isEnabled());

    frame.add(checkBox, BorderLayout.NORTH);
    frame.setSize(300, 100);/* ww  w .  j  av a  2  s.c om*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame("Selecting CheckBox");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JCheckBox checkBox = new JCheckBox("Hi");

    checkBox.getModel().setEnabled(false);
    System.out.println(checkBox.getModel().isRollover());

    frame.add(checkBox, BorderLayout.NORTH);
    frame.setSize(300, 100);/*ww  w .  j a va 2 s .  com*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame("Selecting CheckBox");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JCheckBox checkBox = new JCheckBox("Hi");

    checkBox.getModel().setMnemonic((char) 'H');
    System.out.println(checkBox.getModel().getMnemonic());

    frame.add(checkBox, BorderLayout.NORTH);
    frame.setSize(300, 100);/*from   w  ww  .  jav  a  2  s .c o m*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame("Selecting CheckBox");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JCheckBox checkBox = new JCheckBox("Hi");

    ButtonGroup bg = new ButtonGroup();
    checkBox.getModel().setGroup(bg);/*from w ww  .  j  a v a  2 s .c o  m*/

    frame.add(checkBox, BorderLayout.NORTH);
    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("BorderLayout Test");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container container = frame.getContentPane();

    // Add a button to each of the five areas of the BorderLayout
    container.add(new JButton("North"), BorderLayout.NORTH);
    container.add(new JButton("South"), BorderLayout.SOUTH);
    container.add(new JButton("East"), BorderLayout.EAST);
    container.add(new JButton("West"), BorderLayout.WEST);
    container.add(new JButton("Center"), BorderLayout.CENTER);

    frame.pack();/*from ww  w  .  j  av a  2  s  . c om*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Stepping Progress");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final JProgressBar aJProgressBar = new JProgressBar(JProgressBar.VERTICAL);
    aJProgressBar.setStringPainted(true);
    aJProgressBar.setIndeterminate(true);

    frame.add(aJProgressBar, BorderLayout.NORTH);
    frame.setSize(300, 200);/*ww w  .ja va  2 s  . c o  m*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    int rows = 10;
    int cols = 5;
    JTable table = new JTable(rows, cols);
    JTableHeader header = table.getTableHeader();

    JPanel container = new JPanel(new BorderLayout());

    // Add header in NORTH slot
    container.add(header, BorderLayout.NORTH);

    // Add table itself to CENTER slot
    container.add(table, BorderLayout.CENTER);
}

From source file:Main.java

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

    JSlider oneJSlider = new JSlider();

    oneJSlider.setValue(27);/*ww w  .j  a  v  a2  s .c  o m*/

    int value = oneJSlider.getValue();
    System.out.println(value);

    oneJSlider.setPaintTicks(true);

    frame.add(oneJSlider, BorderLayout.NORTH);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:AddingActionCommandActionListenerSample.java

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

    JTextField textField = new JTextField();
    frame.add(textField, BorderLayout.NORTH);

    KeyListener keyListener = new KeyListener() {
        public void keyPressed(KeyEvent keyEvent) {
            printIt("Pressed", keyEvent);
        }/*from  ww w . j a  v  a 2  s . c o  m*/

        public void keyReleased(KeyEvent keyEvent) {
            printIt("Released", keyEvent);
        }

        public void keyTyped(KeyEvent keyEvent) {
            printIt("Typed", keyEvent);
        }

        private void printIt(String title, KeyEvent keyEvent) {
            int keyCode = keyEvent.getKeyCode();
            String keyText = KeyEvent.getKeyText(keyCode);
            System.out.println(title + " : " + keyText);
        }
    };
    textField.addKeyListener(keyListener);
    textField.addKeyListener(keyListener);

    frame.setSize(250, 150);
    frame.setVisible(true);
}