90 lines
3.1 KiB
C#
90 lines
3.1 KiB
C#
// ==++==
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// ==--==
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/*============================================================
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**
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** Class: LooselyLinkedResourceReference
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**
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** <OWNER>[....]</OWNER>
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**
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**
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** Purpose: Provides a localizable way of retrieving a file
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** that is linked into your assembly and/or satellite assembly
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** while also leaving the file on disk for unmanaged tools.
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**
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**
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===========================================================*/
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// Removing LooselyLinkedResourceReference from Whidbey. We don't
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// yet have any strong customer need for it yet.
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#if LOOSELY_LINKED_RESOURCE_REFERENCE
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namespace System.Resources {
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using System.Reflection;
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using System.Diagnostics.Contracts;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Globalization;
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[Serializable]
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[System.Runtime.InteropServices.ComVisible(true)]
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public struct LooselyLinkedResourceReference {
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private String _manifestResourceName;
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private String _typeName;
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public LooselyLinkedResourceReference(String looselyLinkedResourceName, String typeName)
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{
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if (looselyLinkedResourceName == null)
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throw new ArgumentNullException("looselyLinkedResourceName");
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if (typeName == null)
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throw new ArgumentNullException("typeName");
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if (looselyLinkedResourceName.Length == 0)
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throw new ArgumentException(Environment.GetResourceString("Argument_EmptyName"), "looselyLinkedResourceName");
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if (typeName.Length == 0)
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throw new ArgumentException(Environment.GetResourceString("Argument_EmptyName"), "typeName");
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Contract.EndContractBlock();
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_manifestResourceName = looselyLinkedResourceName;
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_typeName = typeName;
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}
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public String LooselyLinkedResourceName {
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get { return _manifestResourceName; }
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}
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public String TypeName {
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get { return _typeName; }
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}
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public Object Resolve(Assembly assembly)
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{
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if (assembly == null)
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throw new ArgumentNullException("assembly");
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Contract.EndContractBlock();
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// @
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Stream data = assembly.GetManifestResourceStream(_manifestResourceName);
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if (data == null)
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throw new MissingManifestResourceException(Environment.GetResourceString("MissingManifestResource_LooselyLinked", _manifestResourceName, assembly.FullName));
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Type type = Type.GetType(_typeName, true);
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Object obj = Activator.CreateInstance(type, new Object[] { data });
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return obj;
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}
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// For good debugging with tools like ResView
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public override String ToString()
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{
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// This is for debugging only. Since we use the property names,
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// this does not need to be localized.
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return "LooselyLinkedResourceName = \""+ _manifestResourceName +"\", TypeName = \"" + _typeName + "\"";
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}
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}
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}
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#endif // LOOSELY_LINKED_RESOURCE_REFERENCE
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