GetRaiseMethod() public method

public GetRaiseMethod ( ) : MethodInfo
return MethodInfo
示例#1
0
        /// <summary>
        /// Verifies that two events are equivalent.
        /// </summary>
        /// <param name="actual">The actual event information.</param>
        /// <param name="expected">The expected event information.</param>
        /// <param name="isExplicit">A value indicating whether the actual event is implemented explicitly.</param>
        public static void AreEquivalent(EventInfo actual, EventInfo expected, bool isExplicit)
        {
            Assert.That(actual, Is.Not.Null);
            Assert.That(expected, Is.Not.Null);

            // Check member properties.
            AreMembersEquivalent(actual, expected);

            // Check event properties.
            Assert.That(actual.Attributes, Is.EqualTo(expected.Attributes));
            Assert.That(actual.IsMulticast, Is.EqualTo(expected.IsMulticast));
            Assert.That(actual.IsSpecialName, Is.EqualTo(expected.IsSpecialName));

            // Check event handler type.
            AreTypesEquivalent(actual.EventHandlerType, expected.EventHandlerType);

            // Check event methods.
            InternalAreEquivalent(actual.GetAddMethod(), expected.GetAddMethod(), isExplicit);
            InternalAreEquivalent(actual.GetRemoveMethod(), expected.GetRemoveMethod(), isExplicit);
            InternalAreEquivalent(actual.GetRaiseMethod(), expected.GetRaiseMethod(), isExplicit);
        }
示例#2
0
文件: Invoke.cs 项目: segmond/swicli
 public static bool RaiseEvent(object getInstance, PlTerm memberSpec, PlTerm[] paramIn, PlTerm valueOut,
                               EventInfo evi, Type c)
 {
     if (evi == null)
     {
         return Warn("Cant find event {0} on {1}", memberSpec, c);
     }
     ParameterInfo[] paramInfos = GetParmeters(evi);
     MethodInfo mi = evi.GetRaiseMethod();
     string fn = evi.Name;
     if (mi == null)
     {
         FieldInfo fi = c.GetField(fn, BindingFlagsALLNC);
         if (fi != null)
         {
             Delegate del = (Delegate) fi.GetValue(getInstance);
             if (del != null)
             {
                 Action postCallHook;
                 var ret = valueOut.FromObject((del.DynamicInvoke(
                                                   PlListToCastedArray(paramIn, paramInfos,
                                                                       out postCallHook))));
                 CommitPostCall(postCallHook);
                 return ret;
             }
         }
         string fn1 = fn.Substring(1);
         int len = fn.Length;
         foreach (FieldInfo info in c.GetFields(BindingFlagsALL))
         {
             if (info.Name.EndsWith(fn1))
             {
                 if (info.Name.Length - len < 3)
                 {
                     Delegate del = (Delegate) info.GetValue(info.IsStatic ? null : getInstance);
                     if (del != null)
                     {
                         Action postCallHook;
                         var ret = valueOut.FromObject((del.DynamicInvoke(
                                                           PlListToCastedArray(paramIn, paramInfos,
                                                                               out postCallHook))));
                         CommitPostCall(postCallHook);
                         return ret;
                     }
                 }
             }
         }
     }
     if (mi == null)
     {
         Type eviEventHandlerType = evi.EventHandlerType;
         if (eviEventHandlerType != null) mi = eviEventHandlerType.GetMethod("Invoke");
     }
     if (mi == null)
     {
         Warn("Cant find event raising for  {0} on {1}", evi, c);
         return false;
     }
     Action postCallHook0;
     object[] value = PlListToCastedArray(paramIn, mi.GetParameters(), out postCallHook0);
     object target = mi.IsStatic ? null : getInstance;
     return valueOut.FromObject(InvokeCaught(mi, target, value, postCallHook0) ?? VoidOrNull(mi));
 }
示例#3
0
文件: Invoke.cs 项目: segmond/swicli
 private static ParameterInfo[] GetParmeters(EventInfo ei)
 {
     ParameterInfo[] parme = null;
     var rm = ei.GetRaiseMethod();
     var erm = ei.EventHandlerType;
     if (rm == null && erm != null)
     {
         rm = erm.GetMethod("Invoke");
     }
     if (rm != null)
     {
         parme = rm.GetParameters();
     }
     return parme;
 }
示例#4
0
 public override System.Reflection.MethodInfo GetRaiseMethod(bool nonPublic)
 {
     return(_innerEventInfo.GetRaiseMethod(nonPublic));
 }
示例#5
0
 public static MethodInfo?GetRaiseMethod(this EventInfo eventInfo, bool nonPublic)
 {
     ArgumentNullException.ThrowIfNull(eventInfo);
     return(eventInfo.GetRaiseMethod(nonPublic));
 }
        /// <summary>
        /// Defines an event based on the specified event.
        /// </summary>
        /// <param name="typeBuilder">The type builder.</param>
        /// <param name="eventInfo">The event information.</param>
        /// <param name="isExplicit">A value indicating whether the specified event should be implemented explicitly.</param>
        /// <param name="methodBuilderFactory">The method builder factory function.</param>
        /// <returns>The event builder.</returns>
        public static void DefineEvent(this TypeBuilder typeBuilder,
                                       EventInfo eventInfo,
                                       bool isExplicit,
                                       Func<MethodInfo, bool, MethodBuilder> methodBuilderFactory)
        {
            if (typeBuilder == null)
                throw new ArgumentNullException("typeBuilder");

            if (eventInfo == null)
                throw new ArgumentNullException("eventInfo");

            if (methodBuilderFactory == null)
                throw new ArgumentNullException("methodBuilderFactory");

            // Define event.
            var eventName = isExplicit ? eventInfo.GetFullName() : eventInfo.Name;

            var eventBuilder = typeBuilder.DefineEvent(
                eventName,
                eventInfo.Attributes,
                eventInfo.EventHandlerType);

            // Build event add method.
            var addMethodInfo = eventInfo.GetAddMethod();
            var addMethodBuilder = methodBuilderFactory(addMethodInfo, isExplicit);

            eventBuilder.SetAddOnMethod(addMethodBuilder);

            // Build event remove method.
            var removeMethodInfo = eventInfo.GetRemoveMethod();
            var removeMethodBuilder = methodBuilderFactory(removeMethodInfo, isExplicit);

            eventBuilder.SetRemoveOnMethod(removeMethodBuilder);

            // Build event raise method.
            var raiseMethodInfo = eventInfo.GetRaiseMethod();

            if (raiseMethodInfo != null)
            {
                var methodBuilder = methodBuilderFactory(raiseMethodInfo, isExplicit);

                eventBuilder.SetRaiseMethod(methodBuilder);
            }
        }
示例#7
0
 public static MethodInfo?GetRaiseMethod(this EventInfo eventInfo)
 {
     ArgumentNullException.ThrowIfNull(eventInfo, nameof(eventInfo));
     return(eventInfo.GetRaiseMethod());
 }
示例#8
0
        /// <summary>
        /// Defines an event based on the specified event.
        /// </summary>
        /// <param name="typeBuilder">The type builder.</param>
        /// <param name="eventInfo">The event information.</param>
        /// <param name="isExplicit">A value indicating whether the specified event should be implemented explicitly.</param>
        /// <param name="methodBuilderFactory">The method builder factory function.</param>
        /// <returns>The event builder.</returns>
        public static void DefineEvent(this TypeBuilder typeBuilder,
            EventInfo eventInfo,
            bool isExplicit,
            Func<MethodInfo, bool, MethodBuilder> methodBuilderFactory)
        {
            if (typeBuilder == null)
                throw new ArgumentNullException("typeBuilder");

            if (eventInfo == null)
                throw new ArgumentNullException("eventInfo");

            if (methodBuilderFactory == null)
                throw new ArgumentNullException("methodBuilderFactory");

            // Define event.
            var eventName = isExplicit ? eventInfo.GetFullName() : eventInfo.Name;

            var eventBuilder = typeBuilder.DefineEvent(
                eventName,
                eventInfo.Attributes,
                eventInfo.EventHandlerType);

            // Build event add method.
            var addMethodInfo = eventInfo.GetAddMethod();
            var addMethodBuilder = methodBuilderFactory(addMethodInfo, isExplicit);

            eventBuilder.SetAddOnMethod(addMethodBuilder);

            // Build event remove method.
            var removeMethodInfo = eventInfo.GetRemoveMethod(true);
            var removeMethodBuilder = methodBuilderFactory(removeMethodInfo, isExplicit);

            eventBuilder.SetRemoveOnMethod(removeMethodBuilder);

            // Build event raise method.
            var raiseMethodInfo = eventInfo.GetRaiseMethod(true);

            if (raiseMethodInfo != null)
            {
                var methodBuilder = methodBuilderFactory(raiseMethodInfo, isExplicit);

                eventBuilder.SetRaiseMethod(methodBuilder);
            }

            // Build event other methods.
            var otherMethodInfos = eventInfo.GetOtherMethods(true);

            // Mono returns null in case no other methods are defined.
            if (otherMethodInfos != null)
            {
                foreach (var otherMethodInfo in otherMethodInfos)
                {
                    var methodBuilder = methodBuilderFactory(otherMethodInfo, isExplicit);

                    eventBuilder.AddOtherMethod(methodBuilder);
                }
            }
        }
示例#9
0
 public static MethodInfo?GetRaiseMethod(this EventInfo eventInfo, bool nonPublic)
 {
     Requires.NotNull(eventInfo, nameof(eventInfo));
     return(eventInfo.GetRaiseMethod(nonPublic));
 }
示例#10
0
        private void MapEvent(EventInfo evt, EventDefinition event_definition)
        {
            if (_options.EraseMember(evt)) return;

            var type_definition = event_definition.DeclaringType;

            var add = evt.GetAddMethod(nonPublic: true);
            if (add != null)
            {
                event_definition.AddMethod = type_definition.Methods.Single(m => m.Name == add.Name);
                event_definition.AddMethod.IsAddOn = true;
            }

            var remove = evt.GetRemoveMethod(nonPublic: true);
            if (remove != null)
            {
                event_definition.RemoveMethod = type_definition.Methods.Single(m => m.Name == remove.Name);
                event_definition.RemoveMethod.IsRemoveOn = true;
            }

            var raise = evt.GetRaiseMethod(nonPublic: true);
            if (raise != null)
            {
                event_definition.InvokeMethod = type_definition.Methods.Single(m => m.Name == raise.Name);
                event_definition.InvokeMethod.IsFire = true;
            }

            MapCustomAttributes(evt, event_definition);
        }
		private void BuildEvent(EventInfo eventInfo)
		{
			EventBuilder eventBuilder = m_typeBuilder.DefineEvent(
				eventInfo.Name,
				eventInfo.Attributes,
				eventInfo.EventHandlerType);

			MethodInfo addMethod = eventInfo.GetAddMethod();
			if (addMethod != null) {
				MethodBuilder addMethodBuilder = m_interfaceMethodDict[addMethod];
				eventBuilder.SetAddOnMethod(addMethodBuilder);
			}

			MethodInfo removeMethod = eventInfo.GetRemoveMethod();
			if (removeMethod != null) {
				MethodBuilder removeMethodBuilder = m_interfaceMethodDict[removeMethod];
				eventBuilder.SetRemoveOnMethod(removeMethodBuilder);
			}

			MethodInfo raiseMethod = eventInfo.GetRaiseMethod();
			if (raiseMethod != null) {
				MethodBuilder raiseMethodBuilder = m_interfaceMethodDict[raiseMethod];
				eventBuilder.SetRaiseMethod(raiseMethodBuilder);
			}
		}
示例#12
0
		static EventInfo GetBaseEventDefinition (EventInfo evt)
		{
			MethodInfo method = evt.GetAddMethod (true);
			if (method == null || !method.IsVirtual)
				method = evt.GetRaiseMethod (true);
			if (method == null || !method.IsVirtual)
				method = evt.GetRemoveMethod (true);
			if (method == null || !method.IsVirtual)
				return null;

			MethodInfo baseMethod = method.GetBaseMethod ();
			if (baseMethod != null && baseMethod != method) {
				BindingFlags flags = method.IsPublic ? BindingFlags.Public : BindingFlags.NonPublic;
				flags |= method.IsStatic ? BindingFlags.Static : BindingFlags.Instance;

				return baseMethod.DeclaringType.GetEvent (evt.Name, flags);
			}
			return null;
		}