X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Fclass%2Fcorlib%2FSystem.Reflection%2FCustomAttributeTypedArgument.cs;h=c73e32c9a949f817af86a8ae42ed854606be4613;hb=7f030179c484ebd5afbbbf63e81a5cb37a7a7f48;hp=ec0fd49bda218518e21440407f0a41395994ab79;hpb=601f4125e59673eafdfb78957be34125bd09c00a;p=mono.git

diff --git a/mcs/class/corlib/System.Reflection/CustomAttributeTypedArgument.cs b/mcs/class/corlib/System.Reflection/CustomAttributeTypedArgument.cs
index ec0fd49bda2..c73e32c9a94 100644
--- a/mcs/class/corlib/System.Reflection/CustomAttributeTypedArgument.cs
+++ b/mcs/class/corlib/System.Reflection/CustomAttributeTypedArgument.cs
@@ -3,6 +3,7 @@
 //
 // Author:
 //   Zoltan Varga (vargaz@gmail.com)
+//   Carlos Alberto Cortez (calberto.cortez@gmail.com)
 //
 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
 //
@@ -26,34 +27,103 @@
 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 //
 
-#if NET_2_0
 
 using System;
 using System.Runtime.InteropServices;
+using System.Collections.ObjectModel;
 
 namespace System.Reflection {
 
-#if NET_2_0
 	[ComVisible (true)]
-#endif
+	[Serializable]
 	public struct CustomAttributeTypedArgument {
+		Type argumentType;
+		object value;
+
+#if NET_4_0
+		public
+#endif
+		CustomAttributeTypedArgument (Type argumentType, object value)
+		{
+			if (argumentType == null)
+				throw new ArgumentNullException ("argumentType");
+
+			this.argumentType = argumentType;
+			this.value = value;
+
+			// MS seems to convert arrays into a ReadOnlyCollection
+			if (value is Array) {
+				Array a = (Array)value;
+
+				Type etype = a.GetType ().GetElementType ();
+				CustomAttributeTypedArgument[] new_value = new CustomAttributeTypedArgument [a.GetLength (0)];
+				for (int i = 0; i < new_value.Length; ++i)
+					new_value [i] = new CustomAttributeTypedArgument (etype, a.GetValue (i));
+				this.value = new ReadOnlyCollection <CustomAttributeTypedArgument> (new_value);
+			}
+		}
+		
+#if NET_4_0
+		public CustomAttributeTypedArgument (object value)
+		{
+			if (value == null)
+				throw new ArgumentNullException ("value");
+
+			this.argumentType = value.GetType ();
+			this.value = value;
+		}
+#endif
 
-		[MonoTODO]
 		public Type ArgumentType {
 			get {
-				throw new NotImplementedException ();
+				return argumentType;
 			}
 		}
 
-		[MonoTODO]
 		public object Value {
 			get {
-				throw new NotImplementedException ();
+				return value;
 			}
 		}
+
+		public override string ToString ()
+		{
+			string val = value != null ? value.ToString () : String.Empty;
+			if (argumentType == typeof (string))
+				return "\"" + val + "\"";
+			if (argumentType == typeof (Type)) 
+				return "typeof (" + val + ")";
+			if (argumentType.IsEnum)
+				return "(" + argumentType.Name + ")" + val;
+
+			return val;
+		}
+
+		public override bool Equals (object obj)
+		{
+			if (!(obj is CustomAttributeTypedArgument))
+				return false;
+			CustomAttributeTypedArgument other = (CustomAttributeTypedArgument) obj;
+			return  other.argumentType == argumentType &&
+				value != null ? value.Equals (other.value) : (object) other.value == null;
+		}
+
+		public override int GetHashCode ()
+		{
+			return (argumentType.GetHashCode () << 16) + (value != null ? value.GetHashCode () : 0);
+		}
+
+		public static bool operator == (CustomAttributeTypedArgument left, CustomAttributeTypedArgument right)
+		{
+			return left.Equals (right);
+		}
+
+		public static bool operator != (CustomAttributeTypedArgument left, CustomAttributeTypedArgument right)
+		{
+			return !left.Equals (right);
+		}
 	}
 
 }
 
-#endif