Java SE problem , HELP pls

mengchai0701

[url=http://www.facebook.com/photo.php?fbid=10150530034603662&l=6d5d79bd4a]print screen of my software when click on the "NEW" button for 2 time[/url]

i having problem in java se , i am develop a project using eclipse recently . When i call a method JPanel (); to add in anothe rJFrame , all the  JComponent i setBounds all run out , but when i click on the button again , it on bounds again , can sumbody help me to solve it , thx q . below i attached with my source code.



public class NewCustomer implements ActionListener{



private String ageRange[]  = {"Please select age range","10-20","21-30","31-40","41-50","51-60","61-70","71-80","81-90"};

private JLabel lblTitle,lblFirstName,lblLastName,lblContact, lblAddress, lblGender, lblAge, lblEmail, lblBirthday,lblRace,lblTransactionID,lblImages;

private JTextField txtFirstname , txtLastName , txtContact , txtAddress , txtGender , txtAge , txtEmail , txtBirthday,txtRace,txtTransactionID,txtImages;

private JRadioButton male = new JRadioButton("Male",false), female = new JRadioButton("Female", false);

private JRadioButton Chinese = new JRadioButton("Chinese",false), Malay = new JRadioButton("Malay", false),Indian = new JRadioButton("Indian", false),Others = new JRadioButton("Others", false);

private ButtonGroup Gender = new ButtonGroup();

private ButtonGroup Race = new ButtonGroup();

private JButton Save = new JButton(), Cancel = new JButton() , Clear = new JButton(), Choose = new JButton() , Show = new JButton();

private JPanel panel = new JPanel();

private JFileChooser fileChooser = new JFileChooser();

private JComboBox comboBox = new JComboBox();



JPanel getNewPanel() {
   


panel.removeAll();
   
panel.setBackground(Color.WHITE);
   
panel.setBounds(10, 80, 680, 450);

Font f = new Font("SansSerif", Font.BOLD, 18);



lblTitle = new JLabel("PLEASE FILL IN CUSTOMER DETAIL :");

lblTitle.setFont(f);

lblTitle.setBounds(10, 10, 1000, 20);



lblFirstName = new JLabel("*First Name ");

lblFirstName.setBounds(10, 40, 80, 20);

txtFirstname = new JTextField(15);

txtFirstname.setBounds(120, 40, 200, 20);



lblLastName = new JLabel(" Last Name ");

lblLastName.setBounds(360, 40, 80, 20);

txtLastName = new JTextField(15);

txtLastName.setBounds(440, 40, 200, 20);



lblAge = new JLabel(" Age       ");

lblAge.setBounds(10, 60, 80, 20);

JComboBox cbxAge = new JComboBox(ageRange);

cbxAge.setBackground(Color.WHITE);

cbxAge.setBounds(120, 60, 200, 20);



lblGender = new JLabel(" Gender  ");

lblGender.setBounds(10, 80, 80, 20);

Gender.add(male);

male.setBounds(120, 80, 80, 20);

male.setBackground(Color.WHITE);

Gender.add(female);

female.setBounds(200, 80, 80, 20);

female.setBackground(Color.WHITE);



lblBirthday = new JLabel(" Birthday  ");

lblBirthday.setBounds(10, 100, 80, 20);

txtBirthday = new JTextField(15);

txtBirthday.setBounds(120, 100, 200, 20);



lblContact = new JLabel("*Contact   ");

lblContact.setBounds(10, 120, 80, 20);

txtContact = new JTextField(15);

txtContact.setBounds(120, 120, 200, 20);



lblEmail = new JLabel(" Email  ");

lblEmail.setBounds(10, 140, 80, 20);

txtEmail = new JTextField(15);

txtEmail.setBounds(120, 140, 200, 20);



lblRace = new JLabel(" Race  ");

lblRace.setBounds(10, 160, 80, 20);

Race.add(Chinese);

Race.add(Malay);

Race.add(Indian);

Race.add(Others);

Chinese.setBounds(120, 160, 100, 20);

Chinese.setBackground(Color.WHITE);

Malay.setBounds(220, 160, 100, 20);

Malay.setBackground(Color.WHITE);

Indian.setBounds(320, 160, 100, 20);

Indian.setBackground(Color.WHITE);

Others.setBounds(420, 160, 100, 20);

Others.setBackground(Color.WHITE);



lblAddress= new JLabel(" Address  ");

lblAddress.setBounds(10, 180, 80, 20);

txtAddress = new JTextField(45);

txtAddress.setBounds(120, 180, 500, 20);



lblTransactionID = new JLabel(" Transaction ID  ");

lblTransactionID.setBounds(10, 200, 120, 20);

txtTransactionID = new JTextField(15);

txtTransactionID.setBounds(120, 200, 200, 20);



lblImages = new JLabel(" Image");

lblImages.setBounds(10, 220, 120, 20);

txtImages = new JTextField("Please Choose a image for customer");

txtImages.setBounds(120, 220, 350, 20);



Choose = new JButton("Choose");

Choose.setBounds (480,220,80,20);

Choose.addActionListener(this);



Show = new JButton("Show");

Show.setBounds(565,220,80,20);

Show.setToolTipText("Click to show your image");

Show.addActionListener(this);



ImageIcon save = new ImageIcon("images/Save(20x20).png");

Save = new JButton("Save",save);

Save.setBounds(340, 300, 100, 40);

Save.addActionListener(this);



ImageIcon cancel = new ImageIcon("images/Cancel(20x20).png");

Cancel = new JButton("Cancel",cancel);

Cancel.setBounds(442, 300, 100, 40);

Cancel.addActionListener(this);



ImageIcon clear = new ImageIcon("images/Clear(20x20).png");

Clear = new JButton("Clear",clear);

Clear.setBounds(544, 300, 100, 40);

Clear.addActionListener(this);



panel.add(lblTitle);

panel.add(lblFirstName);

panel.add(txtFirstname);

panel.add(lblLastName);

panel.add(txtLastName);

panel.add(lblAge);

panel.add(cbxAge);

panel.add(lblGender);

panel.add(male);

panel.add(female);

panel.add(lblBirthday);

panel.add(txtBirthday);

panel.add(lblContact);

panel.add(txtContact);

panel.add(lblEmail);

panel.add(txtEmail);

panel.add(lblRace);

panel.add(Chinese);

panel.add(Malay);

panel.add(Indian);

panel.add(Others);

panel.add(lblAddress);

panel.add(txtAddress);

panel.add(lblTransactionID);

panel.add(txtTransactionID);

panel.add(lblImages);

panel.add(txtImages);

panel.add(Choose);

panel.add(Show);

panel.add(Save);

panel.add(Cancel);

panel.add(Clear);



return panel;
    }



/**********************************************************************************************************************************************************

public class btCM extends JFrame implements ActionListener{



private String ageRange[]  = {"Please select age range","10-20","21-30","31-40","41-50","51-60","61-70","71-80","81-90"};

private JLabel lblTitle,lblFirstName,lblLastName,lblContact, lblAddress, lblGender, lblAge, lblEmail, lblBirthday,lblRace,lblTransactionID;

private JTextField txtFirstname , txtLastName , txtContact , txtAddress , txtGender , txtAge , txtEmail , txtBirthday,txtRace,txtTransactionID;

private JRadioButton male = new JRadioButton("Male",false), female = new JRadioButton("Female", false);

private JRadioButton Chinese = new JRadioButton("Chinese",false), Malay = new JRadioButton("Malay", false),Indian = new JRadioButton("Indian", false),Others = new JRadioButton("Others", false);

private ButtonGroup Gender = new ButtonGroup();

private ButtonGroup Race = new ButtonGroup();

private JButton Save = new JButton(), Cancel = new JButton() , Clear = new JButton();



JButton btNew,btSearch,btPrint;

JTextPane text;

JPanel panel = new JPanel();

JFrame frame = new JFrame("Customer Management System");



NewCustomer NC = new NewCustomer();

SearchCustomer SC = new SearchCustomer();



public btCM()

{

initUI();

}


public final void initUI() {






frame.setVisible(true);

frame.setSize(710,570 );

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frame.setLocationRelativeTo(null);



frame.getContentPane().setLayout(null);

        ImageIcon new_customer = new ImageIcon("images/new(30x30).png");
        btNew = new JButton("New",new_customer);
        btNew.setBounds(10, 10, 110, 60);
        btNew.setMnemonic(KeyEvent.VK_N);
        btNew.addActionListener(this);

        ImageIcon search = new ImageIcon("images/search(30x30).png");
        btSearch = new JButton("Search",search);
        btSearch.setBounds(120, 10, 110, 60);
        btSearch.setMnemonic(KeyEvent.VK_S);
        btSearch.addActionListener(this);

        ImageIcon print = new ImageIcon("images/print(30x30).png");
        btPrint = new JButton("Print",print);
        btPrint.setBounds(230, 10, 110, 60);
        btPrint.setMnemonic(KeyEvent.VK_P);
        btPrint.addActionListener(this);

        frame.getContentPane().add(btNew);
        frame.getContentPane().add(btSearch);
        frame.getContentPane().add(btPrint);

        frame.getContentPane().add(panel);
        frame.getContentPane().add(NC.getNewPanel());
        frame.getContentPane().add(SC.getNewPanel());

        NC.getNewPanel().setVisible(false);
        SC.getNewPanel().setVisible(false);


    }



public void actionPerformed(ActionEvent e)
    {
   
Object o = e.getSource();
   
if(o == btNew)
   
{   

   
//panel.layout();
   

   
NC.getNewPanel().setVisible(true);
            SC.getNewPanel().setVisible(false);
            panel.setVisible(false);
            frame.repaint();
            
   

   
}

winmxaa

//in initUI, command below 2 line:
//                frame.getContentPane().add(NC.getNewPanel());
//                NC.getNewPanel().setVisible(false);

        public void actionPerformed(ActionEvent e) {

                Object o = e.getSource();

                if (o == btNew)

                {
                        frame.add(NC.getNewPanel());
                        frame.repaint();

                }
        }

puangenlun

请问如何 download Java Applet
然后最好是 double click 就可以 run 的那种