Example usage for javax.swing JTextField JTextField

Introduction

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

Prototype

public JTextField()

Source Link

Document

Constructs a new TextField.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextField component = new JTextField();
    JLabel label = new JLabel("Name:");
    label.setDisplayedMnemonic('N');
    label.setLabelFor(component);/*from  w ww . ja  v a2s .  c  o m*/
}

From source file:Main.java

public static void main(String[] a) {
    JTextField jTextField1 = new JTextField();

    jTextField1.setText("java2s.com");

    jTextField1.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            System.out.println("action");
        }/*from   w w  w  .  j  a v a2  s . c  o  m*/
    });
    JOptionPane.showMessageDialog(null, jTextField1);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextField component = new JTextField();
    component.addKeyListener(new MyKeyListener());

    JFrame f = new JFrame();

    f.add(component);//from ww w  . j a v  a 2s . c  o m
    f.setSize(300, 300);
    f.setVisible(true);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextField component = new JTextField();
    component.addFocusListener(new MyFocusListener());
    JFrame f = new JFrame();

    f.add(component);//from w w  w.j  a v  a 2 s .  c o m
    f.setSize(300, 300);
    f.setVisible(true);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    JTextField component = new JTextField();
    component.addMouseListener(new MyMouseListener());
    JFrame f = new JFrame();

    f.add(component);/*from w  w  w .j a  v a 2  s  .  c  o  m*/
    f.setSize(300, 300);
    f.setVisible(true);

    component.addMouseListener(new MyMouseListener());
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextComponent component = new JTextField();
    if (component instanceof JTextComponent) {
        JTextComponent textComp = (JTextComponent) component;
        Keymap keymap = textComp.getKeymap();

        while (keymap != null) {
            Action[] actions = keymap.getBoundActions();
            for (int i = 0; i < actions.length; i++) {
                Action action = actions[i];
            }/*from w w  w.j  a v  a2 s.  co  m*/
            Action defaultAction = keymap.getDefaultAction();
            keymap = keymap.getResolveParent();
        }
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextField component = new JTextField();
    component.addMouseMotionListener(new MyMouseMotionListener());
    JFrame f = new JFrame();

    f.add(component);//from   w ww .  j  a v a 2s. c  om
    f.setSize(300, 300);
    f.setVisible(true);

}

From source file:Main.java

public static void main(String args[]) {
    JTextComponent component = new JTextField();

    // Process action list
    Action actions[] = component.getActions();
    // Define comparator to sort actions
    Comparator<Action> comparator = new Comparator<Action>() {
        public int compare(Action a1, Action a2) {
            String firstName = (String) a1.getValue(Action.NAME);
            String secondName = (String) a2.getValue(Action.NAME);
            return firstName.compareTo(secondName);
        }/*from   w  ww  .j  av a2s.co m*/
    };
    Arrays.sort(actions, comparator);

    int count = actions.length;
    System.out.println("Count: " + count);
    for (int i = 0; i < count; i++) {
        System.out.printf("%28s : %s\n", actions[i].getValue(Action.NAME), actions[i].getClass().getName());
    }
}

From source file:Main.java

public static void main(String args[]) {

    JTextField textField1 = new JTextField();
    JTextField textField2 = new JTextField();
    InputVerifier verifier = new InputVerifier() {
        public boolean verify(JComponent comp) {
            boolean returnValue;
            JTextField textField = (JTextField) comp;
            try {
                Integer.parseInt(textField.getText());
                returnValue = true;//ww  w . j av  a2  s. com
            } catch (NumberFormatException e) {
                returnValue = false;
            }
            return returnValue;
        }
    };
    textField1.setInputVerifier(verifier);

    JFrame frame = new JFrame("Verifier Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.add(textField1, BorderLayout.NORTH);
    frame.add(textField2, BorderLayout.CENTER);
    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    JTextField component = new JTextField();
    component.addMouseListener(new MyMouseListener());
    JFrame f = new JFrame();

    f.add(component);/*w ww .  ja  v  a2  s . c o m*/
    f.setSize(300, 300);
    f.setVisible(true);

}