From: jpbruyere <jp.bruyere@hotmail.com>
Date: Tue, 9 Aug 2016 11:56:33 +0000 (+0200)
Subject: binding emiting in Instanciator
X-Git-Tag: v0.4~11^2~6
X-Git-Url: https://git.osiis.dedyn.io/?a=commitdiff_plain;h=09069c1f3cd033c93fe2a5dbd97134155e35d877;p=jp%2Fcrow.git

binding emiting in Instanciator
	modifié :         src/CompilerServices/CompilerServices.cs
remove CurrentInterface property for now from GraphicObject, some
parentings are failing
	modifié :         src/GraphicObjects/GraphicObject.cs
---

diff --git a/src/CompilerServices/CompilerServices.cs b/src/CompilerServices/CompilerServices.cs
index ebb365c9..80b4d535 100644
--- a/src/CompilerServices/CompilerServices.cs
+++ b/src/CompilerServices/CompilerServices.cs
@@ -12,6 +12,8 @@ namespace Crow
 {
 	public static class CompilerServices
 	{
+		static MethodInfo miAddBinding = typeof(GraphicObject).GetMethod ("BindMember");
+
 		public static void BuildInstanciator(IMLInstantiatorBuilder builder, Type crowType){
 			string tmpXml = builder.ReadOuterXml ();
 
@@ -52,6 +54,8 @@ namespace Crow
 						reader.il.Emit (OpCodes.Callvirt,//add child
 							typeof(PrivateContainer).GetMethod ("SetChild", BindingFlags.Instance | BindingFlags.NonPublic));						
 					}
+					reader.il.Emit (OpCodes.Ldloc_0);
+					reader.il.Emit (OpCodes.Callvirt, crowType.GetMethod ("ResolveBindings"));
 				}
 			}
 
@@ -69,18 +73,26 @@ namespace Crow
 					reader.il.Emit (OpCodes.Ldloc_0);
 					reader.il.Emit (OpCodes.Callvirt, typeof(GraphicObject).GetMethod ("loadDefaultValues"));
 
+					MethodInfo miAddBinding = typeof(GraphicObject).GetMethod ("BindMember");
+
 					while (reader.MoveToNextAttribute ()) {
 						if (reader.Name == "Style")
 							continue;
 
-						PropertyInfo pi = crowType.GetProperty (reader.Name);
-
+						MemberInfo mi = crowType.GetMember (reader.Name).FirstOrDefault();
+						if (mi == null)
+							throw new Exception ("Member '" + reader.Name + "' not found in " + crowType.Name);
+						if (mi.MemberType == MemberTypes.Event) {
+							emitBindingCreation (reader.il, reader.Name, reader.Value);
+							continue;
+						}
+						PropertyInfo pi = mi as PropertyInfo;
 						if (pi == null)
 							throw new Exception ("Member '" + reader.Name + "' not found in " + crowType.Name);
 
-						if (reader.Value.StartsWith("{"))
-							Debug.WriteLine("Binding => " + pi.Name + ": " + reader.Value);
-						else
+						if (reader.Value.StartsWith ("{")) {
+							emitBindingCreation (reader.il, reader.Name, reader.Value.Substring (1, reader.Value.Length - 2));
+						}else
 							CompilerServices.EmitSetValue (reader.il, pi, reader.Value);
 
 					}
@@ -96,6 +108,12 @@ namespace Crow
 			}
 			builder.il.Emit (OpCodes.Pop);//pop saved ref to current object
 		}
+		static void emitBindingCreation(ILGenerator il, string memberName, string expression){
+			il.Emit (OpCodes.Ldloc_0);
+			il.Emit (OpCodes.Ldstr, memberName);
+			il.Emit (OpCodes.Ldstr, expression);
+			il.Emit (OpCodes.Callvirt, miAddBinding);
+		}
 		static void readChildren(IMLInstantiatorBuilder reader, Type crowType){
 			MethodInfo miAddChild = null;
 			bool endTagReached = false;
diff --git a/src/GraphicObjects/GraphicObject.cs b/src/GraphicObjects/GraphicObject.cs
index 94e3f5e7..88166fe6 100644
--- a/src/GraphicObjects/GraphicObject.cs
+++ b/src/GraphicObjects/GraphicObject.cs
@@ -666,7 +666,7 @@ namespace Crow
 			if (Width == Measure.Fit || Height == Measure.Fit)
 				RegisterForLayouting (LayoutingType.Sizing);
 			else if (RegisteredLayoutings == LayoutingType.None)
-				CurrentInterface.EnqueueForRepaint (this);
+				Interface.CurrentInterface.EnqueueForRepaint (this);
 		}
 		/// <summary> query an update of the content, a redraw </summary>
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -674,19 +674,19 @@ namespace Crow
 		{
 			bmp = null;
 			if (RegisteredLayoutings == LayoutingType.None)
-				CurrentInterface.EnqueueForRepaint (this);
-		}
-		public Interface CurrentInterface {
-			get {
-				ILayoutable tmp = this.Parent;
-				while (tmp != null) {
-					if (tmp is Interface)
-						return tmp as Interface;
-					tmp = tmp.Parent;
-				}
-				return null;
-			}
+				Interface.CurrentInterface.EnqueueForRepaint (this);
 		}
+//		public Interface CurrentInterface {
+//			get {
+//				ILayoutable tmp = this.Parent;
+//				while (tmp != null) {
+//					if (tmp is Interface)
+//						return tmp as Interface;
+//					tmp = tmp.Parent;
+//				}
+//				return null;
+//			}
+//		}
 
 		#region Layouting