From 49f1209035aac1fcfad5dbbe25f7b2306d3be86c Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Thu, 7 Dec 2017 14:19:05 -0800
Subject: Support MSI backends creating custom tables and remove
 WixToolset.Data.WindowsInstaller

---
 .../WindowsInstallerBackendHelper.cs               | 53 ++++++++++++++++++++++
 src/WixToolset.Core/WixToolsetServiceProvider.cs   |  6 +++
 2 files changed, 59 insertions(+)
 create mode 100644 src/WixToolset.Core/ExtensibilityServices/WindowsInstallerBackendHelper.cs

(limited to 'src/WixToolset.Core')

diff --git a/src/WixToolset.Core/ExtensibilityServices/WindowsInstallerBackendHelper.cs b/src/WixToolset.Core/ExtensibilityServices/WindowsInstallerBackendHelper.cs
new file mode 100644
index 00000000..3b41fdf1
--- /dev/null
+++ b/src/WixToolset.Core/ExtensibilityServices/WindowsInstallerBackendHelper.cs
@@ -0,0 +1,53 @@
+// 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.ExtensibilityServices
+{
+    using System;
+    using System.Linq;
+    using WixToolset.Data;
+    using WixToolset.Data.WindowsInstaller;
+    using WixToolset.Extensibility.Services;
+
+    internal class WindowsInstallerBackendHelper : IWindowsInstallerBackendHelper
+    {
+        public WindowsInstallerBackendHelper(IServiceProvider serviceProvider)
+        {
+            this.ServiceProvider = serviceProvider;
+        }
+
+        private IServiceProvider ServiceProvider { get; }
+
+        public bool TryAddTupleToOutputMatchingTableDefinitions(IntermediateTuple tuple, Output output, TableDefinition[] tableDefinitions)
+        {
+            var tableDefinition = tableDefinitions.FirstOrDefault(t => t.Name == tuple.Definition.Name);
+
+            if (tableDefinition == null)
+            {
+                return false;
+            }
+
+            var table = output.EnsureTable(tableDefinition);
+            var row = table.CreateRow(tuple.SourceLineNumbers);
+            for (var i = 0; i < tuple.Fields.Length; ++i)
+            {
+                if (i < tableDefinition.Columns.Count)
+                {
+                    var column = tableDefinition.Columns[i];
+
+                    switch (column.Type)
+                    {
+                        case ColumnType.Number:
+                            row[i] = tuple.AsNumber(i);
+                            break;
+
+                        default:
+                            row[i] = tuple.AsString(i);
+                            break;
+                    }
+                }
+            }
+
+            return true;
+        }
+    }
+}
diff --git a/src/WixToolset.Core/WixToolsetServiceProvider.cs b/src/WixToolset.Core/WixToolsetServiceProvider.cs
index d31d7355..c77f3813 100644
--- a/src/WixToolset.Core/WixToolsetServiceProvider.cs
+++ b/src/WixToolset.Core/WixToolsetServiceProvider.cs
@@ -14,6 +14,7 @@ namespace WixToolset.Core
         private ParseHelper parseHelper;
         private PreprocessHelper preprocessHelper;
         private TupleDefinitionCreator tupleDefinitionCreator;
+        private WindowsInstallerBackendHelper windowsInstallerBackendHelper;
 
         public object GetService(Type serviceType)
         {
@@ -76,6 +77,11 @@ namespace WixToolset.Core
                 return this.preprocessHelper = this.preprocessHelper ?? new PreprocessHelper(this);
             }
 
+            if (serviceType == typeof(IWindowsInstallerBackendHelper))
+            {
+                return this.windowsInstallerBackendHelper = this.windowsInstallerBackendHelper ?? new WindowsInstallerBackendHelper(this);
+            }
+
             throw new ArgumentException($"Unknown service type: {serviceType.Name}", nameof(serviceType));
         }
     }
-- 
cgit v1.2.3-55-g6feb