gestion des fenetres de clavardage

This commit is contained in:
Nabzzz 2020-12-20 13:24:50 +01:00
parent b3f0a3220c
commit 6aa087f1bc
15 changed files with 355 additions and 0 deletions

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package src.Protocoles;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.util.ArrayList;
import src.Controller.ChatApp;
import src.Controller.MessageHorodate;
import src.Controller.Utilisateur;
public class SessionClavardage extends Thread {
private Socket link;
private ChatApp app;
private Utilisateur u2;
private ObjectOutputStream out;
private ObjectInputStream in;
private PropertyChangeSupport pcs;
private ArrayList<MessageHorodate> derniersMsg; // on met temporairement les derniers msgs pour éviter les pb de synchro inter-threads
public SessionClavardage(Socket link, ChatApp app) {
this.setLink(link);
this.setApp(app);
try {
this.setU2(app.getActifUsers().getIPList(link.getInetAddress()));
this.setOut(new ObjectOutputStream(link.getOutputStream()));
this.setIn(new ObjectInputStream(link.getInputStream()));
}catch(Exception e) {
e.getStackTrace();
}
this.derniersMsg = new ArrayList<MessageHorodate>();
this.pcs = new PropertyChangeSupport(this);
this.start();
}
public SessionClavardage(Utilisateur u2, ChatApp app) {
this.setU2(u2);
this.setApp(app);
try {
Socket s = new Socket(u2.getIp(),5000);
this.setOut(new ObjectOutputStream(s.getOutputStream()));
this.setIn(new ObjectInputStream(s.getInputStream()));
this.setLink(s);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
this.derniersMsg = new ArrayList<MessageHorodate>();
this.pcs = new PropertyChangeSupport(this);
this.start();
}
public void addPropertyChangeListener(PropertyChangeListener pcl){
this.pcs.addPropertyChangeListener("MessageRecu",pcl);
this.pcs.addPropertyChangeListener("FinDeLaSession",pcl);
}
public void arretSession() {
MessageHorodate msgh = new MessageHorodate(getU2(),getApp().getMe(),".",2);
try {
getOut().writeObject(msgh);
} catch (IOException e) {
e.printStackTrace();
}
finally {
try {
link.close();
} catch (IOException e) {
}
}
}
public void envoiMsg(String msg) {
MessageHorodate msgh = new MessageHorodate(getU2(),getApp().getMe(),msg,1);
try {
getOut().writeObject(msgh);
} catch (IOException e) {
e.printStackTrace();
}
}
public MessageHorodate getDernierMsg() {
return this.derniersMsg.get(0);
}
public void run() {
MessageHorodate msg = null;
while(true) {
try {
msg = (MessageHorodate) getIn().readObject();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
pcs.firePropertyChange("FinDeLaSession", false, true);
break;
}
if(msg.getType() == 2) {
pcs.firePropertyChange("FinDeLaSession", false, true);
try {
link.close();
} catch (IOException e) {
break;
}
break;
}
derniersMsg.add(msg);
pcs.firePropertyChange("MessageRecu",false,true);
}
}
public ObjectOutputStream getOut() {
return out;
}
public void setOut(ObjectOutputStream out) {
this.out = out;
}
public ObjectInputStream getIn() {
return in;
}
public void setIn(ObjectInputStream in) {
this.in = in;
}
public Socket getLink() {
return link;
}
public void setLink(Socket link) {
this.link = link;
}
public ChatApp getApp() {
return app;
}
public void setApp(ChatApp app) {
this.app = app;
}
public Utilisateur getU2() {
return u2;
}
public void setU2(Utilisateur u2) {
this.u2 = u2;
}
}

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package src.View;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.IOException;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.SwingConstants;
import src.Controller.*;
import src.Protocoles.SessionClavardage;
import java.awt.GridBagLayout;
import java.awt.Font;
import java.awt.Color;
import java.awt.GridBagConstraints;
import java.awt.Insets;
/*
* Classe representant la fenetre pour chaque session de clavardage.
*/
public class ViewSession implements PropertyChangeListener{
JFrame frame ;
ChatApp app;
Utilisateur destination ; // Celui avec qui on va discuter
Utilisateur source; //Nous
SessionClavardage session;
WindowAdapter wa ;
JPanel panel ;
JTextArea textAreaAffichage ;
/*
* Constructeur d'une fenetre de session de clavardage.
* @param app Un objet de type ChatApp pour posseder toutes les informations de l'utilisateur
* @param User2 L'utilisateur avec qui l'on souhaite discuter et passer en parametre sous forme de String
*/
public ViewSession(SessionClavardage session) {
this.session = session;
this.app = session.getApp() ;
this.frame = new JFrame("ChatApp-AL-NM");
this.source = this.app.getMe();
this.destination = session.getU2();
this.frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
// fixer les dimensions de la fenetre
this.frame.setSize(new Dimension(394, 344));
this.frame.setResizable(false);
wa = new WindowAdapter(){
public void windowClosing(WindowEvent e){
int reponse = View_Menu.showConfirmDialog();
if (reponse==0){
session.arretSession();
frame.dispose();
}
}};
addWidgets();
frame.addWindowListener( wa ) ;
frame.setVisible(true);
session.addPropertyChangeListener(this);
}
/**
* Creer et ajouter les outils de la fenetre
*/
public void propertyChange(PropertyChangeEvent pce) {
switch(pce.getPropertyName()) {
case "MessageRecu":
MessageHorodate msgh = session.getDernierMsg();
textAreaAffichage.append(msgh.getMessage());
case "FinDeLaSession":
frame.dispose();
}
}
private void addWidgets() {
GridBagLayout gridBagLayout = new GridBagLayout();
gridBagLayout.columnWidths = new int[]{394, 0};
gridBagLayout.rowHeights = new int[]{16, 220, 74, 0};
gridBagLayout.columnWeights = new double[]{0.0, Double.MIN_VALUE};
gridBagLayout.rowWeights = new double[]{0.0, 0.0, 0.0, Double.MIN_VALUE};
this.frame.getContentPane().setLayout(gridBagLayout);
this.panel = new JPanel();
// Zone pour ecrire de nouveau message
JTextArea textAreaSaisie = new JTextArea(5,3);
textAreaSaisie.setLineWrap(true);
textAreaSaisie.setForeground(Color.LIGHT_GRAY);
textAreaSaisie.setFont(new Font("Lucida Grande", Font.ITALIC, 11));
textAreaSaisie.setText("Entrer du texte ici !!!");
JScrollPane scrollPane = new JScrollPane(textAreaSaisie);
// Creation d'un bouton envoye
JButton send = new JButton("Envoye");
frame.getRootPane().setDefaultButton(send);
//******************************************************************************************************************
//**************************************** GERER LES ECHANGES ENTRE UTILISATEURS ***********************************
//******************************************************************************************************************
send.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent event) {
//UTILISER TCPENVOI
String AEnvoyer = textAreaSaisie.getText();
textAreaAffichage.append(AEnvoyer);
session.envoiMsg(AEnvoyer);
textAreaSaisie.setText("");
}});
// Creation d'un bouton vider la zone de saisie de texte
JButton reset = new JButton("Vider");
reset.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent event) {
textAreaSaisie.setText("");
}});
JLabel titre = new JLabel("Chat avec "+ this.destination.getPseudo(),SwingConstants.CENTER);
GridBagConstraints gbc_titre = new GridBagConstraints();
gbc_titre.anchor = GridBagConstraints.NORTH;
gbc_titre.fill = GridBagConstraints.HORIZONTAL;
gbc_titre.insets = new Insets(0, 0, 5, 0);
gbc_titre.gridx = 0;
gbc_titre.gridy = 0;
frame.getContentPane().add(titre, gbc_titre);
// Zone d'affichage de l'historique
this.textAreaAffichage = new JTextArea(10,5);
textAreaAffichage.setLineWrap(true);
this.textAreaAffichage.setText("");
JScrollPane scrollPaneAffichage = new JScrollPane(this.textAreaAffichage);
this.textAreaAffichage.setEditable(false); // il sert juste a afficher
GridBagConstraints gbc_textAreaAffichage = new GridBagConstraints();
gbc_textAreaAffichage.fill = GridBagConstraints.BOTH;
gbc_textAreaAffichage.insets = new Insets(0, 0, 5, 0);
gbc_textAreaAffichage.gridx = 0;
gbc_textAreaAffichage.gridy = 1;
frame.getContentPane().add(scrollPaneAffichage, gbc_textAreaAffichage);
panel.add(BorderLayout.CENTER, scrollPane);
panel.add(BorderLayout.SOUTH,send);
panel.add(BorderLayout.SOUTH,reset);
panel.setLayout(new BoxLayout(panel, BoxLayout.X_AXIS));
//Add the panel to the window.
GridBagConstraints gbc_panel = new GridBagConstraints();
gbc_panel.anchor = GridBagConstraints.NORTH;
gbc_panel.fill = GridBagConstraints.HORIZONTAL;
gbc_panel.gridx = 0;
gbc_panel.gridy = 2;
frame.getContentPane().add(panel, gbc_panel);
/*
*
*JTextArea textAreaAffichage = new JTextArea(10,5);
textAreaAffichage.setEditable(false);
JTextArea textAreaSaisie = new JTextArea(10,5);
textAreaSaisie.setForeground(Color.LIGHT_GRAY);
textAreaSaisie.setFont(new Font("Lucida Grande", Font.ITALIC, 11));
textAreaSaisie.setText("Entrer du texte ici !!!");
JScrollPane scrollPane = new JScrollPane(textAreaSaisie);
JButton send = new JButton("Envoye");
frame.getRootPane().setDefaultButton(send);
send.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent event) {
//UTILISER TCPENVOI
textAreaSaisie.setText("");
}});
JButton reset = new JButton("Vider");
reset.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent event) {
textAreaSaisie.setText("");
}});
JLabel titre = new JLabel("Chat avec "+ this.destination.getPseudo(),SwingConstants.CENTER);
panel.add(BorderLayout.CENTER, scrollPane);
//panel.add(scrollPane);
panel.add(BorderLayout.SOUTH,send);
panel.add(BorderLayout.SOUTH,reset);
panel.setLayout(new BoxLayout(panel, BoxLayout.X_AXIS));
//Add the panel to the window.
frame.getContentPane().add(BorderLayout.SOUTH, panel);
frame.getContentPane().add(BorderLayout.CENTER, textAreaAffichage);
frame.getContentPane().add(BorderLayout.NORTH, titre);
*/
}
}