versuch über invoker in GrafikController

src/ChatProgramm/controller/GrafikController.java

 
 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;
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseMotionListener;
 import ChatProgramm.model.GrafikModel;
 import ChatProgramm.view.GrafikView;
+import java.awt.Component;
 
 /**
  *
 {
   private GrafikView view;
   private GrafikModel model;
+  private CommandInvoker invoker;
   
   public GrafikController(GrafikView view, GrafikModel model)
   {
     view.addMouseMotionListener(this);
     view.addMouseListener(this);
   }
+      public void registerCommands(){
+        CommandSend commandSend = new CommandSend(view);
+        invoker.addCommand(view.getTfNachricht(), commandSend);
+    }
+
 
   @Override
   public void mouseDragged(MouseEvent evt)
   public void mouseReleased(MouseEvent evt)
   {
       model.endShape();
+      Component key = (Component)evt.getSource();
+        invoker.executeCommand(key);
 //    if (evt.getButton() == MouseEvent.BUTTON3)
 //    {
 //      view.doPrint();

src/ChatProgramm/controller/commands/CommandSend.java

 import java.util.logging.Logger;
 import javax.swing.JTextField;
 import ChatProgramm.model.Nachricht;
+import ChatProgramm.view.GrafikView;
 
 /**
  *
   private static Logger lg = OhmLogger.getLogger();
   private JTextField eingabeFeld;
   private String nachricht;
-  private ChatView view;
+  private GrafikView view;
   public TransmitterInterface transmitterInterface;
   public Server server;
   public Client client;
 
   
     
-  public CommandSend(ChatView view)
+  public CommandSend(GrafikView view)
   {
       this.view = view;
       //ToDo: Hier muss auch der gFrame referenziert werden