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|
/****************************************************************/
/* Fenetre1 */
/* */
/****************************************************************/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
/**
* Summary description for Fenetre1
* implements MouseListener
*/
public class Fenetre1 extends JFrame implements MouseListener
{
// Variables declaration
private JComboBox jComboBox1;
private JButton jButton1;
private JTextArea jTextArea1;
private JTextArea jTextArea2;
private JPanel contentPane;
private boolean etat;
private int id=0;
// End of variables declaration
public Fenetre1()
{
super();
initializeComponent();
//
// TODO: Add any constructor code after initializeComponent call
//
this.setVisible(true);
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always regenerated
* by the Windows Form Designer. Otherwise, retrieving design might not work properly.
* Tip: If you must revise this method, please backup this GUI file for JFrameBuilder
* to retrieve your design properly in future, before revising this method.
*/
private void initializeComponent()
{
int i=0;
jComboBox1 = new JComboBox();
jButton1 = new JButton();
jTextArea1 = new JTextArea();
jTextArea2 = new JTextArea();
contentPane = (JPanel)this.getContentPane();
addMouseListener(this);
//
// jComboBox1
//
jComboBox1.addItem("Addition");
jComboBox1.addItem("Multiplication");
jComboBox1.addItem("Soustraction");
jComboBox1.addItem("Division");
jComboBox1.addItem("Cosinus");
jComboBox1.addItem("Sinus");
jComboBox1.addItem("Tangente");
jComboBox1.addItem("Iterateur ");
jComboBox1.addItem("Variable");
jComboBox1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
jComboBox1_actionPerformed(e);
}
});
//
// jButton1
//
jButton1.setText("executer");
jButton1.setSelected(false);
jButton1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
jButton1_actionPerformed(e);
if (id!=0){
//jTextArea1[0].setBackground(new Color(1,1,1));
//jTextArea1[0].setForeground(new Color(234,1,3));
jTextArea1.setText(jComboBox1.getSelectedItem().toString());
}
}
});
jButton1.addComponentListener(new ComponentAdapter() {
public void componentShown(ComponentEvent e)
{
jButton1_componentShown(e);
}
});
addComponent(contentPane, jTextArea1, 330,250, 100,50);
jButton1.addContainerListener(new ContainerAdapter() {
public void componentAdded(ContainerEvent e)
{
jButton1_componentAdded(e);
}
});
//
// contentPane
//
contentPane.setLayout(null);
addComponent(contentPane, jComboBox1, 132,60,170,32);
addComponent(contentPane, jButton1, 314,62,83,28);
//
// Fenetre1
//
this.setTitle("Fenetre1 - extends JFrame");
this.setLocation(new Point(3, 3));
this.setSize(new Dimension(726, 554));
}
/** Add Component Without a Layout Manager (Absolute Positioning) */
private void addComponent(Container container,Component c,int x,int y,int width,int height)
{
c.setBounds(x,y,width,height);
container.add(c);
}
//
// TODO: Add any appropriate code in the following Event Handling Methods
//
private void jComboBox1_actionPerformed(ActionEvent e)
{
System.out.println("\njComboBox1_actionPerformed(ActionEvent e) called.");
Object o = jComboBox1.getSelectedItem();
System.out.println(">>" + ((o==null)? "null" : o.toString()) + " is selected.");
// TODO: Add any handling code here for the particular object being selected
}
/*
*/
private void jButton1_actionPerformed(ActionEvent e)
{
System.out.println("\njButton1_actionPerformed(ActionEvent e) called.");
etat=true;
// TODO: Add any handling code here
}
private void jButton1_componentShown(ComponentEvent e)
{
System.out.println("\njButton1_componentShown(ComponentEvent e) called.");
// TODO: Add any handling code here
}
private void jButton1_componentAdded(ContainerEvent e)
{
System.out.println("\njButton1_componentAdded(ContainerEvent e) called.");
// TODO: Add any handling code here
}
//
// TODO: Add any method code to meet your needs in the following area
//
public void mouseClicked(MouseEvent e) {
int x,y;
x = e.getX();
y = e.getY();
addComponent(contentPane, jTextArea1, x,y, 100,50);
addComponent(contentPane, jTextArea2, 4,100, 100,50);
id++;System.out.println(id);
}
public void mouseEntered(MouseEvent e) {}
public void mouseExited(MouseEvent e) {}
public void mousePressed(MouseEvent e) {}
public void mouseReleased(MouseEvent e) {}
//============================= Testing ================================//
//= =//
//= The following main method is just for testing this class you built.=//
//= After testing,you may simply delete it. =//
//======================================================================//
public static void main(String[] args)
{
JFrame.setDefaultLookAndFeelDecorated(true);
JDialog.setDefaultLookAndFeelDecorated(true);
try
{
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
}
catch (Exception ex)
{
System.out.println("Failed loading L&F: ");
System.out.println(ex);
}
new Fenetre1();
}
//= End of Testing =
} |
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