100 lines
3.3 KiB
C#
100 lines
3.3 KiB
C#
//------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------
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namespace System.Workflow.Activities
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{
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using System;
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using System.Reflection;
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using System.ServiceModel;
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using System.Workflow.ComponentModel.Compiler;
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internal sealed class ContractMethodParameterInfo : ParameterInfo
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{
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internal ContractMethodParameterInfo(ContractMethodInfo member,
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OperationParameterInfo parameterInfo)
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{
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if (member == null)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("member");
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}
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if (parameterInfo == null)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("parameterInfo");
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}
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this.AttrsImpl = parameterInfo.Attributes;
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this.MemberImpl = member;
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this.PositionImpl = parameterInfo.Position;
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if (parameterInfo.Position >= 0)
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{
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this.NameImpl = parameterInfo.Name;
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string typeName = parameterInfo.ParameterType.FullName;
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if ((this.AttrsImpl & ParameterAttributes.Out) > 0)
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{
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typeName += '&'; // Append with & for (ref & out) parameter types
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if (this.Member.DeclaringType is DesignTimeType)
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{
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this.ClassImpl = (this.Member.DeclaringType as DesignTimeType).ResolveType(typeName);
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}
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else if (parameterInfo.ParameterType is DesignTimeType)
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{
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this.ClassImpl = (parameterInfo.ParameterType as DesignTimeType).ResolveType(typeName);
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}
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else
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{
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typeName += ", " + parameterInfo.ParameterType.Assembly.FullName;
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this.ClassImpl = Type.GetType(typeName);
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}
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}
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else
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{
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this.ClassImpl = parameterInfo.ParameterType;
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}
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}
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else
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{
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this.ClassImpl = parameterInfo.ParameterType;
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}
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}
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public override object[] GetCustomAttributes(bool inherit)
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{
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return GetCustomAttributes(typeof(object), inherit);
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}
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public override object[] GetCustomAttributes(Type attributeType, bool inherit)
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{
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if (attributeType == null)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("attributeType");
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}
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if (this.ParameterType == null)
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{
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return new object[0];
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}
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return this.ParameterType.GetCustomAttributes(attributeType, inherit);
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}
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public override bool IsDefined(Type attributeType, bool inherit)
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{
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if (attributeType == null)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("attributeType");
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}
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if (this.ParameterType == null)
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{
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return false;
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}
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return this.ParameterType.IsDefined(attributeType, inherit);
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}
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}
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}
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