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//
// System.Reflection/MonoEvent.cs
//
// Author:
// Paolo Molaro (lupus@ximian.com)
//
// (C) 2001 Ximian, Inc. http://www.ximian.com
//
//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
namespace System.Reflection {
internal struct MonoEventInfo {
public Type declaring_type;
public Type reflected_type;
public String name;
public MethodInfo add_method;
public MethodInfo remove_method;
public MethodInfo raise_method;
public EventAttributes attrs;
public MethodInfo[] other_methods;
[MethodImplAttribute(MethodImplOptions.InternalCall)]
internal static extern void get_event_info (MonoEvent ev, out MonoEventInfo info);
}
internal sealed class MonoEvent: EventInfo {
IntPtr klass;
IntPtr handle;
public override EventAttributes Attributes {
get {
MonoEventInfo info;
MonoEventInfo.get_event_info (this, out info);
return info.attrs;
}
}
public override MethodInfo GetAddMethod(bool nonPublic) {
MonoEventInfo info;
MonoEventInfo.get_event_info (this, out info);
if (nonPublic || (info.add_method != null && info.add_method.IsPublic))
return info.add_method;
return null;
}
public override MethodInfo GetRaiseMethod( bool nonPublic) {
MonoEventInfo info;
MonoEventInfo.get_event_info (this, out info);
if (nonPublic || (info.raise_method != null && info.raise_method.IsPublic))
return info.raise_method;
return null;
}
public override MethodInfo GetRemoveMethod( bool nonPublic) {
MonoEventInfo info;
MonoEventInfo.get_event_info (this, out info);
if (nonPublic || (info.remove_method != null && info.remove_method.IsPublic))
return info.remove_method;
return null;
}
#if NET_2_0
public override MethodInfo[] GetOtherMethods (bool nonPublic) {
MonoEventInfo info;
MonoEventInfo.get_event_info (this, out info);
return info.other_methods;
}
#endif
public override Type DeclaringType {
get {
MonoEventInfo info;
MonoEventInfo.get_event_info (this, out info);
return info.declaring_type;
}
}
public override Type ReflectedType {
get {
MonoEventInfo info;
MonoEventInfo.get_event_info (this, out info);
return info.reflected_type;
}
}
public override string Name {
get {
MonoEventInfo info;
MonoEventInfo.get_event_info (this, out info);
return info.name;
}
}
public override string ToString ()
{
return EventHandlerType + " " + Name;
}
public override bool IsDefined (Type attributeType, bool inherit)
{
return MonoCustomAttrs.IsDefined (this, attributeType, inherit);
}
public override object[] GetCustomAttributes( bool inherit)
{
return MonoCustomAttrs.GetCustomAttributes (this, inherit);
}
public override object[] GetCustomAttributes( Type attributeType, bool inherit)
{
return MonoCustomAttrs.GetCustomAttributes (this, attributeType, inherit);
}
}
}
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