From b6bf1604c32259757f75b4c35444cfe4ecc21a86 Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Sat, 11 Nov 2017 12:41:56 -0800
Subject: Introduce IExtensionFactory as mechanism to create extensions

---
 src/WixToolset.Core.Burn/BackendFactory.cs         | 31 ----------------------
 src/WixToolset.Core.Burn/BurnBackendFactory.cs     | 31 ++++++++++++++++++++++
 src/WixToolset.Core.Burn/BurnExtensionFactory.cs   | 22 +++++++++++++++
 src/WixToolset.Core.Burn/StandardBackend.cs        | 12 ---------
 .../WixToolsetStandardBackend.cs                   | 12 +++++++++
 5 files changed, 65 insertions(+), 43 deletions(-)
 delete mode 100644 src/WixToolset.Core.Burn/BackendFactory.cs
 create mode 100644 src/WixToolset.Core.Burn/BurnBackendFactory.cs
 create mode 100644 src/WixToolset.Core.Burn/BurnExtensionFactory.cs
 delete mode 100644 src/WixToolset.Core.Burn/StandardBackend.cs
 create mode 100644 src/WixToolset.Core.Burn/WixToolsetStandardBackend.cs

(limited to 'src/WixToolset.Core.Burn')

diff --git a/src/WixToolset.Core.Burn/BackendFactory.cs b/src/WixToolset.Core.Burn/BackendFactory.cs
deleted file mode 100644
index a69c47b5..00000000
--- a/src/WixToolset.Core.Burn/BackendFactory.cs
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
-
-namespace WixToolset.Core.Burn
-{
-    using System;
-    using System.IO;
-    using WixToolset.Extensibility;
-    using WixToolset.Extensibility.Services;
-
-    internal class BackendFactory : IBackendFactory
-    {
-        public bool TryCreateBackend(string outputType, string outputFile, IBindContext context, out IBackend backend)
-        {
-            if (String.IsNullOrEmpty(outputType))
-            {
-                outputType = Path.GetExtension(outputFile);
-            }
-
-            switch (outputType.ToLowerInvariant())
-            {
-                case "bundle":
-                case ".exe":
-                    backend = new BundleBackend();
-                    return true;
-            }
-
-            backend = null;
-            return false;
-        }
-    }
-}
diff --git a/src/WixToolset.Core.Burn/BurnBackendFactory.cs b/src/WixToolset.Core.Burn/BurnBackendFactory.cs
new file mode 100644
index 00000000..8e2b3ce2
--- /dev/null
+++ b/src/WixToolset.Core.Burn/BurnBackendFactory.cs
@@ -0,0 +1,31 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Core.Burn
+{
+    using System;
+    using System.IO;
+    using WixToolset.Extensibility;
+    using WixToolset.Extensibility.Services;
+
+    internal class BurnBackendFactory : IBackendFactory
+    {
+        public bool TryCreateBackend(string outputType, string outputFile, IBindContext context, out IBackend backend)
+        {
+            if (String.IsNullOrEmpty(outputType))
+            {
+                outputType = Path.GetExtension(outputFile);
+            }
+
+            switch (outputType.ToLowerInvariant())
+            {
+                case "bundle":
+                case ".exe":
+                    backend = new BundleBackend();
+                    return true;
+            }
+
+            backend = null;
+            return false;
+        }
+    }
+}
diff --git a/src/WixToolset.Core.Burn/BurnExtensionFactory.cs b/src/WixToolset.Core.Burn/BurnExtensionFactory.cs
new file mode 100644
index 00000000..b34d12c1
--- /dev/null
+++ b/src/WixToolset.Core.Burn/BurnExtensionFactory.cs
@@ -0,0 +1,22 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Core.Burn
+{
+    using System;
+    using WixToolset.Extensibility;
+
+    internal class BurnExtensionFactory : IExtensionFactory
+    {
+        public bool TryCreateExtension(Type extensionType, out object extension)
+        {
+            extension = null;
+
+            if (extensionType == typeof(IBackendFactory))
+            {
+                extension = new BurnBackendFactory();
+            }
+
+            return extension != null;
+        }
+    }
+}
diff --git a/src/WixToolset.Core.Burn/StandardBackend.cs b/src/WixToolset.Core.Burn/StandardBackend.cs
deleted file mode 100644
index 2ab30776..00000000
--- a/src/WixToolset.Core.Burn/StandardBackend.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
-
-namespace WixToolset.Core.Burn
-{
-    /// <summary>
-    /// Denotes this assembly contains a backend that is considered
-    /// a standard part of the WiX Toolset.
-    /// </summary>
-    public static class StandardBackend
-    {
-    }
-}
diff --git a/src/WixToolset.Core.Burn/WixToolsetStandardBackend.cs b/src/WixToolset.Core.Burn/WixToolsetStandardBackend.cs
new file mode 100644
index 00000000..5f589d71
--- /dev/null
+++ b/src/WixToolset.Core.Burn/WixToolsetStandardBackend.cs
@@ -0,0 +1,12 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Core.Burn
+{
+    /// <summary>
+    /// Denotes this assembly contains a backend that is considered
+    /// a standard part of the WiX Toolset.
+    /// </summary>
+    public static class WixToolsetStandardBackend
+    {
+    }
+}
-- 
cgit v1.2.3-55-g6feb