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| import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.AbstractButton;
import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JEditorPane;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JRadioButtonMenuItem;
import javax.swing.JToolBar;
import javax.swing.KeyStroke;
import javax.swing.filechooser.*;
import java.io.*;
import java.nio.*;
import java.nio.charset.*;
import java.util.Scanner;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.filechooser.*;
import javax.swing.JTextArea;
public class Fenetre extends JFrame{
private JPanel container = new JPanel();
JTextField _fileNameTF = new JTextField(15);
JTextField _wordCountTF = new JTextField(4);
JFileChooser _fileChooser = new JFileChooser();
private JMenuBar menuBar = new JMenuBar();
private JMenu file = new JMenu("File"),
edit = new JMenu("Edit"),
parser = new JMenu("Parser"),
finder = new JMenu("Finder"),
viewer = new JMenu("Viewer"),
aide = new JMenu("Help");
private JMenuItem nouveau = new JMenuItem("New"),
ouvrire = new JMenuItem("Open"),
enregistrer = new JMenuItem("Save"),
quitter = new JMenuItem("Exit"),
couper = new JMenuItem("Cut"),
copier = new JMenuItem("Copy"),
coller = new JMenuItem("Paste"),
analyse = new JMenuItem("Analyse"),
aspect = new JMenuItem("Concerns Detected"),
graphe = new JMenuItem("Concerns Graphs"),
aProposItem = new JMenuItem("?");
private int countWordsInFile(File f) {
int numberOfWords = 0; // Count of words.
try {
Scanner in = new Scanner(f);
while (in.hasNext()) {
String word = in.next(); // Read a "token".
numberOfWords++;
}
in.close(); // Close Scanner's file.
} catch (FileNotFoundException fnfex) {
// ... We just got the file from the JFileChooser,
// so it's hard to believe there's problem, but...
JOptionPane.showMessageDialog(Fenetre.this,
fnfex.getMessage());
}
return numberOfWords;
}
private JTextArea texte = new JTextArea();
public Fenetre(){
this.setTitle("Aspect mining by clustering");
this.setSize(900, 600);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setLocationRelativeTo(null);
container.setBackground(Color.white);
container.setLayout(new BorderLayout());
this.setContentPane(container);
this.initMenu();
this.getContentPane().add(texte, BorderLayout.CENTER);
this.setVisible(true);
this.setVisible(true);
}
private void initMenu(){
nouveau.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, KeyEvent.CTRL_DOWN_MASK));
file.add(nouveau);
file.addSeparator();
ouvrire.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent ae) {
//... Open a file dialog.
int retval = _fileChooser.showOpenDialog(Fenetre.this);
if (retval == JFileChooser.APPROVE_OPTION) {
//... The user selected a file, get it, use it.
File file = _fileChooser.getSelectedFile();
//... Update user interface.
_fileNameTF.setText(file.getName());
_wordCountTF.setText("" + countWordsInFile(file));
}
}
});
file.add(ouvrire);
file.addSeparator();
file.add(enregistrer);
file.addSeparator();
quitter.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent event){
System.exit(0);
}
});
file.add(quitter);
edit.add(couper);
edit.addSeparator();
edit.add(copier);
edit.addSeparator();
edit.add(coller);
parser.add(analyse);
finder.add(aspect);
viewer.add(graphe);
//menu à propos
//Ajout de ce que doit faire le "?"
aProposItem.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent arg0) {
JOptionPane jop = new JOptionPane();
ImageIcon img = new ImageIcon("images/bouton.gif");
String mess = "Definition ! \n";
mess += "Aspect detection..\n";
mess += "\n our approch....!";
jop.showMessageDialog(null, mess, "Help", JOptionPane.INFORMATION_MESSAGE, img);
}
});
aide.add(aProposItem);
//Ajout des menus dans la barre de menus
menuBar.add(file);
menuBar.add(edit);
menuBar.add(parser);
menuBar.add(finder);
menuBar.add(viewer);
menuBar.add(aide);
//Ajout de la barre de menus sur la fenêtre
this.setJMenuBar(menuBar);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
Fenetre fen = new Fenetre();
}
} |
File chooser dialog box
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