first events

winVCR/VCRlogic/SMtape.cs

@@ -1,29 +1,122 @@
 using System;
+using System.Diagnostics;
 using System.Runtime.CompilerServices;
+using System.Security.Cryptography.X509Certificates;
+using VCRlogic;
 
-
-public class SMtape
+namespace VCRlogic
 {
-    private SMtape _concreteState;
-
-    public SMtape()
+    public static class SMtape
     {
+        private static StateTape _concreteState;
+
+        public delegate void TapeEventHandler();
+
+        public static event TapeEventHandler evIntape;
+
+        public static event TapeEventHandler evOuttape;
+
+
+        public static void initSMtape()
+        {
+            setState(new StapeNoTapeIn());
+
+            //evIntape += evIntape;
+        }
+
+        public static void setState(StateTape e)
+        {
+            _concreteState = null;
+
+            _concreteState = e;
+        }
+
+
+        public static void insertTape()
+        {
+            if (evIntape != null)
+            {
+                evIntape();
+            }
+        }
+
+        public static void ejectTape()
+        {
+            if (evOuttape != null)
+            {
+                evOuttape();
+            }
+
+            
+        }
     }
 }
 
 
-
-
-
-public class SMtapeNoTapeIn : SMtape
+public abstract class StateTape
 {
+    public abstract void evIntape();
+
+    public abstract void evOuttape();
 }
 
 
-public class SMtapeTapeInNotEnd : SMtape
+public class StapeNoTapeIn : StateTape
 {
+    public override void evIntape()
+    {
+        Debug.Print("tape is now in\n");
+
+        //unsub
+        SMtape.evIntape -= evIntape;
+
+        SMtape.setState(new StapeTapeInNotEnd());
+    }
+
+    public override void evOuttape()
+    {
+    }
+
+
+    public StapeNoTapeIn()
+    {
+        // sub to event
+        SMtape.evIntape += evIntape;
+    }
 }
 
-public class SMtapeTapeInEnd : SMtape
+
+public class StapeTapeInNotEnd : StateTape
 {
-}
+    public override void evIntape()
+    {
+    }
+
+    public override void evOuttape()
+    {
+        Debug.Print("tape is now out\n");
+
+        //unsub
+        SMtape.evOuttape -= evOuttape;
+        SMtape.setState(new StapeNoTapeIn());
+    }
+
+
+    public StapeTapeInNotEnd()
+    {
+        //sub
+        SMtape.evOuttape += evOuttape;
+    }
+}
+
+
+/*
+public class StapeTapeInEnd : StateTape
+{
+    public override void setStateText()
+    {
+        throw new NotImplementedException();
+    }
+}
+
+    */

winVCR/VCRlogic/SMvcr.cs

@@ -9,7 +9,17 @@ public class SMvcr
 {
     private string _labelText;
 
-    private SMvcr _concreteState;
+    private StateVCR _concreteState;
+
+    public SMvcr()
+    {
+        setState(new SvcrStandBy());
+    }
+
+    public void setState(StateVCR e)
+    {
+        _concreteState = e;
+    }
 
     public string getLabelText()
     {
@@ -18,25 +28,50 @@ public class SMvcr
 }
 
 
-public class SMvcrStandBy : SMvcr
+public abstract class StateVCR
 {
+    public abstract void setStateText();
+}
+
+public class SvcrStandBy : StateVCR
+{
+    public override void setStateText()
+    {
+        throw new NotImplementedException();
+    }
 }
 
 
-public class SMvcrPlay : SMvcr
+public class SvcrPlay : StateVCR
 {
+    public override void setStateText()
+    {
+        throw new NotImplementedException();
+    }
 }
 
 
-public class SMvcrRewind : SMvcr
+public class SvcrRewind : StateVCR
 {
+    public override void setStateText()
+    {
+        throw new NotImplementedException();
+    }
 }
 
-public class SMvcrFastForward : SMvcr
+public class SvcrFastForward : StateVCR
 {
+    public override void setStateText()
+    {
+        throw new NotImplementedException();
+    }
 }
 
 
-public class SMvcrRecord : SMvcr
+public class SvcrRecord : StateVCR
 {
+    public override void setStateText()
+    {
+        throw new NotImplementedException();
+    }
 }