1 
 2 
 3 
 4 
 5 
 6 
 7 
 8 
 9 
 10 
 11 
 12 
 13 
 14 
 15 
 16 
 17 
 18 
 19 
 20 
 21 
 22 
 23 
 24 
 25 
 26 
 27 
 28 
 29 
 30 
 31 
 32 
 33 
 34 
 35 
 36 
 37 
 38 
 39 
 40 
 41 
 42 
 43 
 44 
 45 
 46 
 47 
 48 
 49 

package fr.koor.swing.samples;
import java.awt.Dimension;
import java.awt.FlowLayout;

import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.UIManager;
import javax.swing.plaf.nimbus.NimbusLookAndFeel;

public class MyWindow extends JFrame {

    private static final long serialVersionUID = -4939544011287453046L;

    public MyWindow() {
        super( "My first Swing application !" );
        this.setDefaultCloseOperation( JFrame.DISPOSE_ON_CLOSE );
        this.setSize( 600, 400 );
        this.setLocationRelativeTo( null );

        JPanel contentPane = (JPanel) this.getContentPane();
        contentPane.setLayout( new FlowLayout() );
        
        JButton btnPushMe = new JButton( "Push me!" );
        contentPane.add( btnPushMe );
        
        JButton btnClickMe = new JButton( "Click me!!!!!!!!!!" );
        contentPane.add( btnClickMe );
        
        JCheckBox chkCheckMe = new JCheckBox( "Check me!" );
        contentPane.add( chkCheckMe );
        
        JTextField txtEditMe = new JTextField( "Edit me!" );
        txtEditMe.setPreferredSize( new Dimension( 120,  30 ) );
        contentPane.add( txtEditMe );
    }
    
    public static void main(String[] args) throws Exception {
        // Apply a look'n feel
        UIManager.setLookAndFeel( new NimbusLookAndFeel() );
        
        // Start my window
        MyWindow myWindow = new MyWindow();
        myWindow.setVisible( true );
    }

}