scheinbar kacke kopiert

src/ChatProgramm/Start.java

@@ -27,7 +27,7 @@ public class Start
     zeichenflaeche.setModel(model);
     GrafikController controller = new GrafikController(zeichenflaeche, model);
     controller.registerEvents();
-    CommandController controller_commands = new CommandController(view);
+    CommandController controller_commands = new CommandController(view, model, controller, zeichenflaeche);
     controller_commands.registerEvents();
     controller_commands.registerCommands();
     view.setVisible(true);

src/ChatProgramm/controller/CommandController.java

@@ -8,7 +8,9 @@ package ChatProgramm.controller;
 import ChatProgramm.controller.commands.CommandConnect;
 import ChatProgramm.controller.commands.CommandInvoker;
 import ChatProgramm.controller.commands.CommandSend;
+import ChatProgramm.model.GrafikModel;
 import ChatProgramm.view.ChatView;
+import ChatProgramm.view.GrafikView;
 import java.awt.Component;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
@@ -20,11 +22,17 @@ import java.awt.event.ActionListener;
 public class CommandController implements ActionListener{
     
     private ChatView view;
+    private GrafikModel model;
+    private GrafikView gView;
     private CommandInvoker invoker;
+    private GrafikController controller;
         
-    public CommandController(ChatView view){
+public CommandController(ChatView view, GrafikModel model, GrafikController controller, GrafikView gView){
         this.view = view;
+        this.model = model;
+        this.gView = gView;
         this.invoker = new CommandInvoker();
+        this.controller = controller;
     }
     
     public void registerEvents(){
@@ -34,9 +42,9 @@ public class CommandController implements ActionListener{
     }
     
     public void registerCommands(){
-        CommandSend commandSend = new CommandSend(view);
-        invoker.addCommand(view.getBtnConnect(), new CommandConnect(view, commandSend));
-        //invoker.addCommand(view.getTfNachricht(), commandSend);
+        CommandSend commandSend = new CommandSend(view.getGvZeichenflaeche(), model);
+        invoker.addCommand(view.getBtnConnect(), new CommandConnect(view, commandSend, model, gView));
+        this.controller.setCommand(commandSend);
     }
 
     /**
@@ -47,11 +55,11 @@ public class CommandController implements ActionListener{
     public void actionPerformed(ActionEvent e) {
         Component key = (Component)e.getSource();
         invoker.executeCommand(key);
-//        if(key == view.getBtnOpen()|| key==view.getMiOpen())
-//          invoker.deleteStack();
-//        }
+
     }
     
+
+    
 }
 
 

src/ChatProgramm/controller/GrafikController.java

@@ -5,8 +5,6 @@
 
 package ChatProgramm.controller;
 
-import ChatProgramm.controller.commands.CommandConnect;
-import ChatProgramm.controller.commands.CommandInvoker;
 import ChatProgramm.controller.commands.CommandSend;
 import java.awt.Point;
 import java.awt.event.MouseAdapter;
@@ -14,7 +12,6 @@ import java.awt.event.MouseEvent;
 import java.awt.event.MouseMotionListener;
 import ChatProgramm.model.GrafikModel;
 import ChatProgramm.view.GrafikView;
-import java.awt.Component;
 
 /**
  *
@@ -24,12 +21,17 @@ public class GrafikController extends MouseAdapter implements MouseMotionListene
 {
   private GrafikView view;
   private GrafikModel model;
-  private CommandInvoker invoker;
+  private CommandSend commandSend;
   
   public GrafikController(GrafikView view, GrafikModel model)
   {
     this.view = view;
     this.model = model;
+    commandSend = null;
+  }
+  
+  void setCommand(CommandSend command){
+      this.commandSend = command;
   }
   
   public void registerEvents()
@@ -37,10 +39,7 @@ public class GrafikController extends MouseAdapter implements MouseMotionListene
     view.addMouseMotionListener(this);
     view.addMouseListener(this);
   }
-      public void registerCommands(){
-        CommandSend commandSend = new CommandSend(view);
-        invoker.addCommand(view.getTfNachricht(), commandSend);
-    }
+
 
 
   @Override
@@ -48,7 +47,7 @@ public class GrafikController extends MouseAdapter implements MouseMotionListene
   {
     Point p = evt.getPoint();
     model.addPoint(p);
-    view.drawPoint(p);
+    view.drawPoint();
   }
 
   @Override
@@ -60,11 +59,9 @@ public class GrafikController extends MouseAdapter implements MouseMotionListene
   public void mouseReleased(MouseEvent evt)
   {
       model.endShape();
-      Component key = (Component)evt.getSource();
-        invoker.executeCommand(key);
-//    if (evt.getButton() == MouseEvent.BUTTON3)
-//    {
-//      view.doPrint();
-//    }
+      if(commandSend != null){
+        commandSend.execute();   
+      }
+
   }
 }

src/ChatProgramm/controller/commands/CommandConnect.java

@@ -6,9 +6,11 @@
 package ChatProgramm.controller.commands;
 
 import ChatProgramm.model.Client;
+import ChatProgramm.model.GrafikModel;
 import ChatProgramm.model.Server;
 import ChatProgramm.util.OhmLogger;
 import ChatProgramm.view.ChatView;
+import ChatProgramm.view.GrafikView;
 import java.io.IOException;
 import java.util.logging.Logger;
 import javax.swing.JDialog;
@@ -20,24 +22,29 @@ import javax.swing.JRadioButton;
  */
 public class CommandConnect implements CommandInterface
 {
-    private JRadioButton rBtnServer;
-    private JRadioButton rBtnClient;
-    private JDialog dialogFenster;
-    private static Logger lg = OhmLogger.getLogger();
-    private CommandSend commandSend;
-    private ChatView view;
+  private JRadioButton rBtnServer;
+  private JRadioButton rBtnClient;
+  private JDialog dialogFenster;
+  private static Logger lg = OhmLogger.getLogger();
+  private CommandSend commandSend;
+  private ChatView view;
+  private GrafikModel model;
+  private GrafikView gView;
     
-    public CommandConnect(ChatView view, CommandInterface value)
+  public CommandConnect(ChatView view, CommandInterface value, GrafikModel model, GrafikView gView)
   {
-      rBtnServer = view.getBtnServer();
-      rBtnClient = view.getBtnClient();
-      dialogFenster = view.getjDialog1();
+    rBtnServer = view.getBtnServer();
+    rBtnClient = view.getBtnClient();
+    dialogFenster = view.getjDialog1();
 
-      commandSend = (CommandSend) value;
+    commandSend = (CommandSend) value;
 
-      this.view = view;
+    this.view = view;
+    this.model = model;
+    this.gView = gView;
   }
 
+
   @Override
   public void execute()
   {

src/ChatProgramm/controller/commands/CommandSend.java

@@ -6,13 +6,14 @@
 package ChatProgramm.controller.commands;
 
 import ChatProgramm.model.Client;
+import ChatProgramm.model.Figur;
+import ChatProgramm.model.GrafikModel;
 import ChatProgramm.model.Server;
 import ChatProgramm.model.TransmitterInterface;
 import ChatProgramm.util.OhmLogger;
 import ChatProgramm.view.ChatView;
 import java.util.logging.Logger;
 import javax.swing.JTextField;
-import ChatProgramm.model.Nachricht;
 import ChatProgramm.view.GrafikView;
 
 /**
@@ -25,16 +26,15 @@ public class CommandSend implements CommandInterface
   private JTextField eingabeFeld;
   private String nachricht;
   private GrafikView view;
+  private GrafikModel model;
   public TransmitterInterface transmitterInterface;
   public Server server;
   public Client client;
 
-
-  
-    
-  public CommandSend(GrafikView view)
+  public CommandSend(GrafikView view, GrafikModel model)
   {
       this.view = view;
+      this.model = model;
       //ToDo: Hier muss auch der gFrame referenziert werden
       //this.eingabeFeld = view.getTfNachricht();
       transmitterInterface = null;
@@ -43,6 +43,14 @@ public class CommandSend implements CommandInterface
   @Override
   public void execute()
   {
+    lg.info("wir sind drin");
+    Figur aktuelleFigur = model.getFiguren().getLast();
+    if(transmitterInterface != null){
+        transmitterInterface.send(aktuelleFigur);
+    }
+    else{
+        lg.info("Der Transmitter ist immernoch null");
+    }
       //ToDo in dieser methode muss die Figur serialisiert werden und zum 
       //übermitteln bereitgestellt werden
       
@@ -63,4 +71,15 @@ public class CommandSend implements CommandInterface
   public void undo()
   {
   }
+
+    void setTransmitter(TransmitterInterface transmitter) {
+        lg.info("Transmitter wird gesetzt");
+        if(transmitter != null){
+            this.transmitterInterface = transmitter;
+            
+        }
+        else{
+            lg.info("der transmitter kommt hier als null an");
+        }
+    }
 }

src/ChatProgramm/model/GrafikModel.java

@@ -96,6 +96,11 @@ public class GrafikModel
         figuren.add(aktuelleFigur);
         aktuelleFigur = new Figur();
     }
+    public void setFigur(Figur figur){
+        aktuelleFigur = figur;
+        figuren.add(figur);
+    }
+
   
     /**
    * Bestimmt die Adresse des zuletzt besuchten Ordners

src/ChatProgramm/model/ReceiveAdapter.java

@@ -4,21 +4,33 @@
  */
 package ChatProgramm.model;
 
+import ChatProgramm.util.OhmLogger;
 import ChatProgramm.view.ChatView;
+import ChatProgramm.view.GrafikView;
 import java.util.concurrent.Flow;
 import java.util.concurrent.Flow.Subscriber;
+import java.util.logging.Logger;
+
 
 /**
  *
  * @author ahren
  */
-public class ReceiveAdapter implements Subscriber<Nachricht> {
+public class ReceiveAdapter implements Subscriber<Figur> {
+    
+    private static Logger lg = OhmLogger.getLogger();
 
     private ChatView view;
+    private GrafikModel model;
+    private GrafikView gView;
     private Flow.Subscription subscription;
 
-    public ReceiveAdapter(ChatView view) {
+    public ReceiveAdapter(ChatView view, GrafikModel model, GrafikView gView) {
         this.view = view;
+        this.model = model;
+        this.gView = gView;
+        
+       
     }
 
     @Override
@@ -27,10 +39,11 @@ public class ReceiveAdapter implements Subscriber<Nachricht> {
         this.subscription.request(1);
     }
 
-    @Override
-    public void onNext(Nachricht item) {
+    public void onNext(Figur item) {
         
-        //ToDo: hier muss der gFrame aufgerufen werden
+        lg.info("Figur wurde dem Grafikmodel hinzugefügt");
+        model.setFigur(item);
+        gView.drawFigur();
         // evtl muss die Figur aber zuerst serialisiert werden
         //view.getTxtChat().append(item.getNachricht());
         this.subscription.request(1);
@@ -43,4 +56,5 @@ public class ReceiveAdapter implements Subscriber<Nachricht> {
     @Override
     public void onComplete(){
     }
+
 }

src/ChatProgramm/model/Transmitter.java

@@ -5,10 +5,15 @@
 package ChatProgramm.model;
 
 import ChatProgramm.view.ChatView;
+import ChatProgramm.view.GrafikView;
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
 import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
@@ -34,32 +39,35 @@ public abstract class Transmitter implements Runnable, Subscriber<String>, Trans
     private static Logger lg = Logger.getLogger("netz");
 
     protected Socket socket;
-    protected BufferedReader reader;
-    protected PrintWriter writer;
+    protected ObjectInputStream reader;
+    protected ObjectOutputStream writer;
     
-    private Nachricht nachricht;
+    private Figur figur;
     private String txtNachricht;
     private boolean laufend;
-    private SubmissionPublisher<Nachricht> textPublisher;
+    private SubmissionPublisher<Figur> figurPublisher;
     private ExecutorService eService;
     private String receivedString;
     private ChatView view;
+    private GrafikView gView;
+    private GrafikModel model;
+
     private ReceiveAdapter receiveAdapter;
     
     public Transmitter(ChatView view)
     {
       socket = new Socket();
       eService = null;
-      receiveAdapter = new ReceiveAdapter(view);
-      textPublisher = new SubmissionPublisher<>();
+      receiveAdapter = new ReceiveAdapter(view, model, gView);
+      figurPublisher = new SubmissionPublisher<>();
       this.view = view;
       addWertSubscription(receiveAdapter);
-      nachricht = new Nachricht("");
+      figur = new Figur();
     }
     
-     public void addWertSubscription(Subscriber<Nachricht> subscriber)
+     public void addWertSubscription(Subscriber<Figur> subscriber)
     {
-      textPublisher.subscribe(subscriber);
+      figurPublisher.subscribe(subscriber);
     }
 
     public abstract void connect() throws IOException;
@@ -70,11 +78,10 @@ public abstract class Transmitter implements Runnable, Subscriber<String>, Trans
         InputStream is = socket.getInputStream();
         OutputStream os = socket.getOutputStream();
         
-        InputStreamReader isr = new InputStreamReader(is, "UTF-8");
-        OutputStreamWriter osr = new OutputStreamWriter(os, "UTF-8");
+        writer = new ObjectOutputStream(os);
+        writer.flush();
+        reader = new ObjectInputStream(is);
 
-        reader = new BufferedReader(isr);
-        writer = new PrintWriter(osr);
         lg.info("Reader / Writer Initialisierung abgeschlossen");
         startempfangen();
         lg.info("Warte auf Nachricht");
@@ -86,27 +93,42 @@ public abstract class Transmitter implements Runnable, Subscriber<String>, Trans
       }
     }
     
-    public void send(String txtNachricht){
-
-        writer.println(txtNachricht);
+  /**
+   *
+   * @param figur
+   * @throws IOException
+   */
+  @Override
+    public void send(Figur figur){
+      try
+      {
+        writer.writeObject(figur);
         writer.flush();
+      }
+      catch (IOException ex)
+      {
+        Logger.getLogger(Transmitter.class.getName()).log(Level.SEVERE, null, ex);
+      }
         lg.info("Nachricht gesendet");
-        nachricht.setNachricht("\nDu: " + txtNachricht);
-        textPublisher.submit(nachricht);
+        figurPublisher.submit(figur);
     }
-    public Nachricht receive(){
+    public Figur receive(){
+      Object receivedObject;
       try {
-        txtNachricht = reader.readLine();
-        if(!txtNachricht.isEmpty()){
-          lg.info("Nachricht erhalten");
-          nachricht.setNachricht("\nEr / Sie: " + txtNachricht);
-          return nachricht;
+        receivedObject = reader.readObject();
+        if(receivedObject instanceof Figur){
+          lg.info("Figur erhalten"); 
+          figur = (Figur) receivedObject;
         }
 
       } catch (IOException e) {
         throw new RuntimeException(e);
       }
-      return nachricht;
+      catch (ClassNotFoundException ex)
+      {
+        Logger.getLogger(Transmitter.class.getName()).log(Level.SEVERE, null, ex);
+      }
+      return figur;
     }
     
 //    public void disconnect (){
@@ -120,9 +142,9 @@ public abstract class Transmitter implements Runnable, Subscriber<String>, Trans
       while (true) {
         lg.info("Warte auf Nachricht");
         if(laufend) {
-          nachricht = receive();
-          if(!nachricht.getNachricht().isEmpty()){
-              textPublisher.submit(nachricht);
+          figur = receive();
+          if(!figur.getPunkte().isEmpty()){
+              figurPublisher.submit(figur);
           }
         }
         else{

src/ChatProgramm/model/TransmitterInterface.java

@@ -11,7 +11,7 @@ import ChatProgramm.model.Nachricht;
  */
 public interface TransmitterInterface
 {
-    public void send(String txtNachricht);
-    public Nachricht receive();
+    public void send(Figur figur);
+    public Figur receive();
 
 }

src/ChatProgramm/view/GrafikView.java

@@ -58,7 +58,15 @@ public class GrafikView extends JComponent implements Printable
    * Zeichnet den aktuellen Pfad (solange die maus gedrückt gehalten wird)
    * @param p -> Der aktuelle punkt als x-y-Koordinate
    */
-  public void drawPoint(Point p)
+ public void drawFigur()
+  {
+    Graphics2D g2 = (Graphics2D)this.getGraphics(); // gefährlich!
+
+    drawPath(model.getFiguren().getLast().getPunkte(),g2);
+
+    g2.dispose();  //SEEEEHHHHRRRR WICHTIG!!!!!!!
+  }
+ public void drawPoint()
   {
     Graphics2D g2 = (Graphics2D)this.getGraphics(); // gefährlich!
 
@@ -68,6 +76,7 @@ public class GrafikView extends JComponent implements Printable
   }
 
   
+  
   /**
    * Hier werden alle Pfade aus dem model neu gezeichnet
    * Jedes mal wenn die Maus los gelassen wird, wird dder aktuelle Pfad gespeichert