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(int columns)

Source Link

Document

Constructs a new empty TextField with the specified number of columns.

Usage

From source file:Main.java

public static void main(String[] argv) {
    JTextField textfield = new JTextField(10);
    textfield.setHorizontalAlignment(JTextField.RIGHT);
}

From source file:Main.java

public static void main(String[] argv) {
    JTextField textfield = new JTextField("Initial Text");

    // Left-justify the text
    textfield.setHorizontalAlignment(JTextField.LEFT);

    // Center the text
    textfield.setHorizontalAlignment(JTextField.CENTER);

    // Right-justify the text
    textfield.setHorizontalAlignment(JTextField.RIGHT);

}

From source file:Main.java

public static void main(String[] argv) {
    JTextField textfield = new JTextField(10);
    textfield.setHorizontalAlignment(JTextField.RIGHT);

    JOptionPane.showMessageDialog(null, textfield);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    final JTextField textfield = new JTextField(10);

    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            textfield.requestFocus();//  w ww.  j  av  a2s. com
        }
    });
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    final JTextField textfield = new JTextField(10);

    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            textfield.requestFocus();//ww w .  j a va 2s. co m
        }
    });

}

From source file:Main.java

public static void main(String[] args) {
    JTextField tf = new JTextField("");
    tf.setInputVerifier(new MyInputVerifier());

}

From source file:Main.java

public static void main(String[] args) {
    JTextField tf = new JTextField("mm");
    tf.setPreferredSize(tf.getPreferredSize());
    tf.setText("");

    JPanel pHacked = new JPanel();
    pHacked.add(tf);/*from   w ww .j  a v a 2 s .  c  o  m*/

    JPanel pStock = new JPanel();
    pStock.add(new JTextField(2));

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLayout(new java.awt.GridLayout(0, 1));
    frame.add(pHacked);
    frame.add(pStock);
    frame.setSize(150, 150);
    frame.setVisible(true);
    tf.requestFocus();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextField textfield = new JTextField(25);

    // Create label and associate with text field
    JLabel label = new JLabel("Text Label");
    label.setDisplayedMnemonic(KeyEvent.VK_L);
    label.setLabelFor(textfield);//from  ww w.jav  a  2 s .c om
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextComponent textComp = new JTextField("Initial Text");
    Document doc = textComp.getDocument();

    // Append some text
    doc.insertString(doc.getLength(), "some text", null);
}

From source file:Main.java

public static void main(String[] argv) {
    JTextField component = new JTextField(10);

    component.getInputMap(JComponent.WHEN_FOCUSED).put(KeyStroke.getKeyStroke("typed X"), "none");

    JFrame f = new JFrame();
    f.add(component);/*from  w w  w. j a  va  2  s .  com*/
    f.setSize(300, 300);
    f.setVisible(true);
}