Move recurent Reflexion items to static in CompilerServices

	modifié :         src/CompilerServices/CompilerServices.cs

diff --git a/src/CompilerServices/CompilerServices.cs b/src/CompilerServices/CompilerServices.cs
index 7a73574b959d2f76a01990fed510356d7c082832..d6f036ab1c19772e6083a757985ef2a3773e3e51 100644 (file)
--- a/src/CompilerServices/CompilerServices.cs
+++ b/src/CompilerServices/CompilerServices.cs
@@ -15,6 +15,16 @@ namespace Crow
                static MethodInfo miAddBinding = typeof(GraphicObject).GetMethod ("BindMember");
                static FieldInfo miSetCurIface = typeof(GraphicObject).GetField ("currentInterface",
                        BindingFlags.NonPublic | BindingFlags.Instance);
+               static MethodInfo stringEquals = typeof (string).GetMethod
+                       ("Equals", new Type [3] { typeof (string), typeof (string), typeof (StringComparison) });
+               static FieldInfo fiNewValue = typeof (ValueChangeEventArgs).GetField ("NewValue");
+               static FieldInfo fiMbName = typeof (ValueChangeEventArgs).GetField ("MemberName");
+               static EventInfo eiValueChanged = typeof (IValueChange).GetEvent ("ValueChanged");
+               static Type [] dmValueChangedArgs = { typeof (object), typeof (object),
+                       eiValueChanged.EventHandlerType.GetMethod ("Invoke").
+                       GetParameters ()[1].ParameterType };
+               static MethodInfo miFindByName = typeof (GraphicObject).GetMethod ("FindByName");
+               
 
                public static void emitSetCurInterface(ILGenerator il){
                        il.Emit (OpCodes.Ldloc_0);
@@ -165,7 +175,7 @@ namespace Crow
                                                continue;
                                        //register handler for event
                                        if (b.Target.Method == null) {
-                                               Debug.WriteLine ("\tError: Handler Method not found: " + b.ToString ());
+                                               //Debug.WriteLine ("\tError: Handler Method not found: " + b.ToString ());
                                                continue;
                                        }
                                        try {
@@ -178,7 +188,7 @@ namespace Crow
 #endif
                                                b.Resolved = true;
                                        } catch (Exception ex) {
-                                               Debug.WriteLine ("\tERROR: " + ex.ToString ());
+                                               //Debug.WriteLine ("\tERROR: " + ex.ToString ());
                                        }
                                        continue;
                                }
@@ -196,16 +206,7 @@ namespace Crow
                                b.Resolved = true;
                        }
 
-                       MethodInfo stringEquals = typeof (string).GetMethod
-                               ("Equals", new Type [3] { typeof (string), typeof (string), typeof (StringComparison) });
                        Type target_Type = Bindings [0].Source.Instance.GetType ();
-                       EventInfo ei = typeof (IValueChange).GetEvent ("ValueChanged");
-                       MethodInfo evtInvoke = ei.EventHandlerType.GetMethod ("Invoke");
-                       ParameterInfo [] evtParams = evtInvoke.GetParameters ();
-                       Type handlerArgsType = evtParams [1].ParameterType;
-                       Type [] args = { typeof (object), typeof (object), handlerArgsType };
-                       FieldInfo fiNewValue = typeof (ValueChangeEventArgs).GetField ("NewValue");
-                       FieldInfo fiMbName = typeof (ValueChangeEventArgs).GetField ("MemberName");
 
                        //group;only one dynMethods by target (valuechanged event source)
                        //changed value name tested in switch
@@ -228,7 +229,7 @@ namespace Crow
                                                MethodAttributes.Family | MethodAttributes.FamANDAssem | MethodAttributes.NewSlot,
                                                CallingConventions.Standard,
                                                typeof (void),
-                                               args,
+                                               dmValueChangedArgs,
                                                target_Type, true);
 
                                        il = dm.GetILGenerator (256);
@@ -376,8 +377,8 @@ namespace Crow
                                il.Emit (OpCodes.Pop);
                                il.Emit (OpCodes.Ret);
 
-                               Delegate del = dm.CreateDelegate (ei.EventHandlerType, Bindings [0].Source.Instance);
-                               MethodInfo addHandler = ei.GetAddMethod ();
+                               Delegate del = dm.CreateDelegate (eiValueChanged.EventHandlerType, Bindings [0].Source.Instance);
+                               MethodInfo addHandler = eiValueChanged.GetAddMethod ();
                                addHandler.Invoke (grouped [0].Target.Instance, new object [] { del });
                        }
                }
@@ -436,11 +437,10 @@ namespace Crow
                                il.Emit (OpCodes.Ldarg_0);  //load sender ref onto the stack
 
                                string [] lopParts = lop.Split (new char [] { '.' });
-                               if (lopParts.Length > 1) {//should search also for member of es.Source
-                                       MethodInfo FindByNameMi = typeof (GraphicObject).GetMethod ("FindByName");
+                               if (lopParts.Length > 1) {//should search also for member of es.Source                                  
                                        for (int j = 0; j < lopParts.Length - 1; j++) {
                                                il.Emit (OpCodes.Ldstr, lopParts [j]);
-                                               il.Emit (OpCodes.Callvirt, FindByNameMi);
+                                               il.Emit (OpCodes.Callvirt, miFindByName);
                                        }
                                }