mcs/class/System.ComponentModel.Composition/src/ComponentModel/System/ComponentModel/Composition/ReflectionModel/ReflectionMemberImportDefinition.cs

   1 // -----------------------------------------------------------------------\r
   2 // Copyright (c) Microsoft Corporation.  All rights reserved.\r
   3 // -----------------------------------------------------------------------\r
   4 using System;\r
   5 using System.Collections;\r
   6 using System.Collections.Generic;\r
   7 using System.ComponentModel.Composition.ReflectionModel;\r
   8 using System.Globalization;\r
   9 using System.Reflection;\r
  10 using Microsoft.Internal;\r
  11 using Microsoft.Internal.Collections;\r
  12 using System.ComponentModel.Composition.Primitives;\r
  13 \r
  14 namespace System.ComponentModel.Composition.ReflectionModel\r
  15 {\r
  16     internal class ReflectionMemberImportDefinition : ReflectionImportDefinition\r
  17     {\r
  18         private LazyMemberInfo _importingLazyMember;\r
  19 \r
  20         public ReflectionMemberImportDefinition(\r
  21             LazyMemberInfo importingLazyMember,\r
  22             string contractName, \r
  23             string requiredTypeIdentity,\r
  24             IEnumerable<KeyValuePair<string, Type>> requiredMetadata,\r
  25             ImportCardinality cardinality, \r
  26             bool isRecomposable, \r
  27             CreationPolicy requiredCreationPolicy,\r
  28             ICompositionElement origin) \r
  29             : base(contractName, requiredTypeIdentity, requiredMetadata, cardinality, isRecomposable, false, requiredCreationPolicy, origin)\r
  30         {\r
  31             Assumes.NotNull(contractName);\r
  32 \r
  33             this._importingLazyMember = importingLazyMember;\r
  34         }\r
  35 \r
  36         public override ImportingItem ToImportingItem()\r
  37         {\r
  38             ReflectionWritableMember member = this.ImportingLazyMember.ToReflectionWriteableMember();\r
  39             return new ImportingMember(this, member, new ImportType(member.ReturnType, this.Cardinality));\r
  40         }\r
  41 \r
  42         public LazyMemberInfo ImportingLazyMember\r
  43         {\r
  44             get { return this._importingLazyMember; } \r
  45         }\r
  46 \r
  47         protected override string GetDisplayName()\r
  48         {\r
  49             return string.Format(\r
  50                 CultureInfo.CurrentCulture,\r
  51                 "{0} (ContractName=\"{1}\")",    // NOLOC\r
  52                 this.ImportingLazyMember.ToReflectionMember().GetDisplayName(),\r
  53                 this.ContractName);\r
  54         }\r
  55     }\r
  56 }\r