ReflectEventDescriptor.cs

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using System;
using System.Collections;
using System.Reflection;
 
namespace System.ComponentModel
{
    // Token: 0x020003B3 RID: 947
    internal sealed class ReflectEventDescriptor : EventDescriptor
    {
        // Token: 0x06001942 RID: 6466 RVA: 0x00046BA4 File Offset: 0x00044DA4
        public ReflectEventDescriptor(Type componentClass, string name, Type type, Attribute[] attributes)
            : base(name, attributes)
        {
            if (!true)
            {
            }
            if (!true)
            {
            }
            this._type = type;
            this._componentClass = componentClass;
        }
 
        // Token: 0x06001943 RID: 6467 RVA: 0x00046BE0 File Offset: 0x00044DE0
        public ReflectEventDescriptor(Type componentClass, EventInfo eventInfo)
        {
            if (!true)
            {
            }
            this._componentClass = componentClass;
        }
 
        // Token: 0x06001944 RID: 6468 RVA: 0x00046C08 File Offset: 0x00044E08
        public ReflectEventDescriptor(Type componentType, EventDescriptor oldReflectEventDescriptor, Attribute[] attributes)
            : base(oldReflectEventDescriptor, attributes)
        {
            this._componentClass = componentType;
            this._type = oldReflectEventDescriptor;
            this._filledMethods = true;
        }
 
        // Token: 0x170005C8 RID: 1480
        // (get) Token: 0x06001945 RID: 6469 RVA: 0x00046C34 File Offset: 0x00044E34
        public override Type ComponentType
        {
            get
            {
                return this._componentClass;
            }
        }
 
        // Token: 0x170005C9 RID: 1481
        // (get) Token: 0x06001946 RID: 6470 RVA: 0x00046C48 File Offset: 0x00044E48
        public override Type EventType
        {
            get
            {
                this.FillMethods();
                return this._type;
            }
        }
 
        // Token: 0x170005CA RID: 1482
        // (get) Token: 0x06001947 RID: 6471 RVA: 0x00046C64 File Offset: 0x00044E64
        public override bool IsMulticast
        {
            get
            {
                /*
An exception occurred when decompiling this method (06001947)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.ComponentModel.ReflectEventDescriptor::get_IsMulticast()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0000:
    brtrue(IL_0000, ldc.i4:bool(1))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
            }
        }
 
        // Token: 0x06001948 RID: 6472 RVA: 0x00046C74 File Offset: 0x00044E74
        public override void AddEventHandler(object component, Delegate value)
        {
            this.FillMethods();
            if (component == null)
            {
                return;
            }
            ISite site = MemberDescriptor.GetSite(component);
            if (site != null)
            {
                return;
            }
        }
 
        // Token: 0x06001949 RID: 6473 RVA: 0x00046D04 File Offset: 0x00044F04
        protected override void FillAttributes(IList attributes)
        {
            this.FillMethods();
            EventInfo realEvent = this._realEvent;
            EventInfo realEvent2 = this._realEvent;
        }
 
        // Token: 0x0600194A RID: 6474 RVA: 0x00046D3C File Offset: 0x00044F3C
        private void FillEventInfoAttribute(EventInfo realEventInfo, IList attributes)
        {
        }
 
        // Token: 0x0600194B RID: 6475 RVA: 0x00046D70 File Offset: 0x00044F70
        private void FillMethods()
        {
            if (this._filledMethods)
            {
                return;
            }
            EventInfo realEvent = this._realEvent;
            Type componentClass = this._componentClass;
            EventInfo eventInfo;
            this._realEvent = eventInfo;
            Type type = this._type;
            if (type == null || type != null)
            {
                Type componentClass2 = this._componentClass;
                MethodInfo methodInfo;
                this._addMethod = methodInfo;
                Type componentClass3 = this._componentClass;
                MethodInfo addMethod = this._addMethod;
                MethodInfo methodInfo2;
                this._removeMethod = methodInfo2;
                MethodInfo removeMethod = this._removeMethod;
                string text = SR.Format("Accessor methods for the {0} event are missing.", this);
                return;
            }
            throw new ArrayTypeMismatchException();
        }
 
        // Token: 0x0600194C RID: 6476 RVA: 0x00046DF4 File Offset: 0x00044FF4
        private void FillSingleMethodAttribute(MethodInfo realMethodInfo, IList attributes)
        {
        }
 
        // Token: 0x0600194D RID: 6477 RVA: 0x00046E28 File Offset: 0x00045028
        public override void RemoveEventHandler(object component, Delegate value)
        {
            this.FillMethods();
            if (component == null)
            {
                return;
            }
            ISite site = MemberDescriptor.GetSite(component);
            if (site != null)
            {
                return;
            }
        }
 
        // Token: 0x040012BC RID: 4796
        private Type _type;
 
        // Token: 0x040012BD RID: 4797
        private readonly Type _componentClass;
 
        // Token: 0x040012BE RID: 4798
        private MethodInfo _addMethod;
 
        // Token: 0x040012BF RID: 4799
        private MethodInfo _removeMethod;
 
        // Token: 0x040012C0 RID: 4800
        private EventInfo _realEvent;
 
        // Token: 0x040012C1 RID: 4801
        private bool _filledMethods;
    }
}