2 // System.Reflection/MonoEvent.cs
5 // Paolo Molaro (lupus@ximian.com)
7 // (C) 2001 Ximian, Inc. http://www.ximian.com
11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 using System.Reflection;
35 using System.Runtime.CompilerServices;
36 using System.Runtime.InteropServices;
37 using System.Runtime.Serialization;
39 namespace System.Reflection {
41 internal struct MonoEventInfo {
42 public Type declaring_type;
43 public Type reflected_type;
45 public MethodInfo add_method;
46 public MethodInfo remove_method;
47 public MethodInfo raise_method;
48 public EventAttributes attrs;
49 public MethodInfo[] other_methods;
51 [MethodImplAttribute(MethodImplOptions.InternalCall)]
52 internal static extern void get_event_info (MonoEvent ev, out MonoEventInfo info);
57 internal sealed class MonoEvent: EventInfo, ISerializable
59 internal sealed class MonoEvent: EventInfo
62 #pragma warning disable 169
65 #pragma warning restore 169
67 public override EventAttributes Attributes {
70 MonoEventInfo.get_event_info (this, out info);
76 public override MethodInfo GetAddMethod(bool nonPublic) {
78 MonoEventInfo.get_event_info (this, out info);
81 if (nonPublic || (info.add_method != null && info.add_method.IsPublic))
82 return info.add_method;
86 public override MethodInfo GetRaiseMethod( bool nonPublic) {
88 MonoEventInfo.get_event_info (this, out info);
90 if (nonPublic || (info.raise_method != null && info.raise_method.IsPublic))
91 return info.raise_method;
95 public override MethodInfo GetRemoveMethod( bool nonPublic) {
97 MonoEventInfo.get_event_info (this, out info);
99 if (nonPublic || (info.remove_method != null && info.remove_method.IsPublic))
100 return info.remove_method;
105 public override MethodInfo[] GetOtherMethods (bool nonPublic) {
107 MonoEventInfo.get_event_info (this, out info);
110 return info.other_methods;
112 foreach (MethodInfo m in info.other_methods) {
116 if (num_public == info.other_methods.Length)
117 return info.other_methods;
118 MethodInfo[] res = new MethodInfo [num_public];
120 foreach (MethodInfo m in info.other_methods) {
122 res [num_public++] = m;
128 public override Type DeclaringType {
131 MonoEventInfo.get_event_info (this, out info);
133 return info.declaring_type;
137 public override Type ReflectedType {
140 MonoEventInfo.get_event_info (this, out info);
142 return info.reflected_type;
146 public override string Name {
149 MonoEventInfo.get_event_info (this, out info);
155 public override string ToString ()
157 return EventHandlerType + " " + Name;
160 public override bool IsDefined (Type attributeType, bool inherit)
162 return MonoCustomAttrs.IsDefined (this, attributeType, inherit);
165 public override object[] GetCustomAttributes( bool inherit)
167 return MonoCustomAttrs.GetCustomAttributes (this, inherit);
170 public override object[] GetCustomAttributes( Type attributeType, bool inherit)
172 return MonoCustomAttrs.GetCustomAttributes (this, attributeType, inherit);
177 public void GetObjectData (SerializationInfo info, StreamingContext context)
179 MemberInfoSerializationHolder.Serialize (info, Name, ReflectedType,
180 ToString(), MemberTypes.Event);