class/corlib/System.Reflection.Emit/EventOnTypeBuilderInst.cs

   1 //
   2 // System.Reflection.Emit/EventOnTypeBuilderInst.cs
   3 //
   4 // Author:
   5 //   Rodrigo Kumpera (rkumpera@novell.com)
   6 //
   7 //
   8 // Copyright (C) 2009 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 using System;
  31 using System.Collections;
  32 using System.Globalization;
  33 using System.Reflection;
  34
  35 namespace System.Reflection.Emit
  36 {
  37         /*
  38          * This class represents an event of an instantiation of a generic type builder.
  39          */
  40         internal class EventOnTypeBuilderInst : EventInfo
  41         {
  42                 MonoGenericClass instantiation;
  43                 EventBuilder evt;
  44
  45                 internal EventOnTypeBuilderInst (MonoGenericClass instantiation, EventBuilder evt)
  46                 {
  47                         this.instantiation = instantiation;
  48                         this.evt = evt;
  49                 }
  50
  51                 public override EventAttributes Attributes {
  52                         get { return evt.attrs; }
  53                 }
  54
  55                 public override MethodInfo GetAddMethod (bool nonPublic)
  56                 {
  57                         if (evt.add_method == null || (!nonPublic && !evt.add_method.IsPublic))
  58                                 return null;
  59                         return TypeBuilder.GetMethod (instantiation, evt.add_method);
  60                 }
  61
  62                 public override MethodInfo GetRaiseMethod (bool nonPublic)
  63                 {
  64                         if (evt.raise_method == null || (!nonPublic && !evt.raise_method.IsPublic))
  65                                 return null;
  66                         return TypeBuilder.GetMethod (instantiation, evt.raise_method);
  67                 }
  68
  69                 public override MethodInfo GetRemoveMethod (bool nonPublic)
  70                 {
  71                         if (evt.remove_method == null || (!nonPublic && !evt.remove_method.IsPublic))
  72                                 return null;
  73                         return TypeBuilder.GetMethod (instantiation, evt.remove_method);
  74                 }
  75
  76                 public override MethodInfo[] GetOtherMethods (bool nonPublic)
  77                 {
  78                         if (evt.other_methods == null)
  79                                 return new MethodInfo [0];
  80
  81                         ArrayList ar = new ArrayList ();
  82                         foreach (MethodInfo method in evt.other_methods) {
  83                                 if (nonPublic || method.IsPublic)
  84                                         ar.Add (TypeBuilder.GetMethod (instantiation, method));
  85                         }
  86                         MethodInfo[] res = new MethodInfo [ar.Count];
  87                         ar.CopyTo (res, 0);
  88                         return res;
  89                 }
  90
  91                 public override Type DeclaringType {
  92                         get { return instantiation; }
  93                 }
  94
  95                 public override string Name {
  96                         get { return evt.name; }
  97                 }
  98
  99                 public override Type ReflectedType {
 100                         get { return instantiation; }
 101                 }
 102
 103                 public override bool IsDefined (Type attributeType, bool inherit)
 104                 {
 105                         throw new NotSupportedException ();
 106                 }
 107
 108                 public override object [] GetCustomAttributes (bool inherit)
 109                 {
 110                         throw new NotSupportedException ();
 111                 }
 112
 113                 public override object [] GetCustomAttributes (Type attributeType, bool inherit)
 114                 {
 115                         throw new NotSupportedException ();
 116                 }
 117         }
 118 }