GUIClassMain (javax.swing.JFrame)

public class GUIClassMain extends javax.swing.JFrame {
public GUIClassMain() {
initComponents();
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {

txtUsername = new javax.swing.JTextField();
labUsername = new javax.swing.JLabel();
labPassword = new javax.swing.JLabel();
txtAtext = new javax.swing.JTextField();
labAlabel = new javax.swing.JLabel();
bttOK = new javax.swing.JButton();
txtPassword = new javax.swing.JPasswordField();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

txtUsername.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txtUsernameActionPerformed(evt);
}
});

labUsername.setText("Username");

labPassword.setText("Password");

labAlabel.setBorder(javax.swing.BorderFactory.createMatteBorder(1, 1, 1, 1, new java.awt.Color(51, 0, 255)));

bttOK.setText("ตกลง");
bttOK.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bttOKActionPerformed(evt);
}
});

txtPassword.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txtPasswordActionPerformed(evt);
}
});

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(110, 110, 110)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(labPassword)
.addComponent(labUsername, javax.swing.GroupLayout.DEFAULT_SIZE, 71, Short.MAX_VALUE)))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(labAlabel, javax.swing.GroupLayout.PREFERRED_SIZE, 156, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(bttOK)
.addContainerGap())
.addGroup(layout.createSequentialGroup()
.addComponent(txtAtext, javax.swing.GroupLayout.PREFERRED_SIZE, 168, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(txtPassword, javax.swing.GroupLayout.DEFAULT_SIZE, 127, Short.MAX_VALUE)
.addComponent(txtUsername, javax.swing.GroupLayout.DEFAULT_SIZE, 127, Short.MAX_VALUE))
.addGap(88, 88, 88))))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(28, 28, 28)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(labUsername)
.addComponent(txtUsername, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addGap(46, 46, 46)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(labPassword)
.addComponent(txtPassword, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(txtAtext, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(labAlabel, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addComponent(bttOK)
.addContainerGap(127, Short.MAX_VALUE))
);

pack();
}// </editor-fold>

private void txtUsernameActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}

private void bttOKActionPerformed(java.awt.event.ActionEvent evt) {
txtAtext.setText(txtUsername.getText()+""+txtPassword.getText());
labAlabel.setText(labUsername.getText()+""+labPassword.getText());
}

private void txtPasswordActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new GUIClassMain().setVisible(true);
}
});
}

// Variables declaration - do not modify
private javax.swing.JButton bttOK;
private javax.swing.JLabel labAlabel;
private javax.swing.JLabel labPassword;
private javax.swing.JLabel labUsername;
private javax.swing.JTextField txtAtext;
private javax.swing.JPasswordField txtPassword;
private javax.swing.JTextField txtUsername;
// End of variables declaration

}