views:

95

answers:

2

So I'm continuing my fight with this : http://stackoverflow.com/questions/2923545/creating-java-dialogs/2926126 task. Now my JOptionPane opens new window with envelope overfiew, but I can't change size of this window. Also I wanted to have sender's data in upper left corner, and receiver's data in bottom right. How can I achieve that ? There is also issue with OptionPane itself. After I click 'OK' it opens small window in the upper left corner of the screen. What is this and why it's appearing ?
My code:

import java.awt.*;
import java.awt.Font;
import javax.swing.*;

public class Main extends JFrame {

    private static JTextField nameField = new JTextField(20);
    private static JTextField surnameField = new JTextField();
    private static JTextField addr1Field = new JTextField();
    private static JTextField addr2Field = new JTextField();
    private static JComboBox sizes = new JComboBox(new String[] { "small", "medium", "large", "extra-large" });

    public Main(){
        JPanel mainPanel = new JPanel();
        mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
        getContentPane().add(mainPanel);

        JPanel addrPanel = new JPanel(new GridLayout(0, 1));
        addrPanel.setBorder(BorderFactory.createTitledBorder("Receiver"));
        addrPanel.add(new JLabel("Name"));
        addrPanel.add(nameField);
        addrPanel.add(new JLabel("Surname"));
        addrPanel.add(surnameField);
        addrPanel.add(new JLabel("Address 1"));
        addrPanel.add(addr1Field);
        addrPanel.add(new JLabel("Address 2"));
        addrPanel.add(addr2Field);
        mainPanel.add(addrPanel);
        mainPanel.add(new JLabel(" "));
        mainPanel.add(sizes);

        String[] buttons = { "OK", "Cancel"};

        int c = JOptionPane.showOptionDialog(
                null,
                mainPanel,
                "My Panel",
                JOptionPane.DEFAULT_OPTION,
                JOptionPane.PLAIN_MESSAGE,
                null,
                buttons,
                buttons[0]
         );

        if(c ==0){
            new Envelope(nameField.getText(), surnameField.getText(), addr1Field.getText()
                    , addr2Field.getText(), sizes.getSelectedIndex());
        }

        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        pack();
        setVisible(true);
    }

    public static void main(String[] args) {
        new Main();
    }
}

class Envelope extends JFrame {

    private final int SMALL=0;
    private final int MEDIUM=1;
    private final int LARGE=2;
    private final int XLARGE=3;

    public Envelope(String n, String s, String a1, String a2, int i){
        Container content = getContentPane();

        JPanel mainPanel = new JPanel();
        mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
        mainPanel.add(new JLabel("John Doe"));
        mainPanel.add(new JLabel("FooBar str 14"));
        mainPanel.add(new JLabel("Newark, 45-99"));

        JPanel dataPanel = new JPanel();
        dataPanel.setFont(new Font("sansserif", Font.PLAIN, 32)); //set size from i
        mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
        mainPanel.setBackground(Color.ORANGE);
        mainPanel.add(new JLabel("Mr "+n+" "+s));
        mainPanel.add(new JLabel(a1));
        mainPanel.add(new JLabel(a2));

        content.setSize(450, 600);
        content.setBackground(Color.ORANGE);
        content.add(mainPanel, BorderLayout.NORTH);
        content.add(dataPanel, BorderLayout.SOUTH);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        pack();
        setVisible(true);
    }
}

Main

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A: 

Sounds like you shouldn't be using an option dialog for that but instead creating your own JFrame.

Josh K
+1  A: 

Now my JOptionPane opens new window with envelope overfiew, but I can't change size of this window.

That's because you're using JOptionPane, tray using JDialog or JFrame instead

Also I wanted to have sender's data in upper left corner, and receiver's data in bottom right. How can I achieve that ?

How do you think you can do that?

There is also issue with OptionPane itself. After I click 'OK' it opens small window in the upper left corner of the screen. What is this and why it's appearing ?

It's your code,you should know better. That's the code in "new Envelope..."

OscarRyz