Automated setting of TargetFrameworkVersion

Author: sjh37

EntityFramework.Reverse.POCO.Generator/Database NorthwindSqlCe40.cs

@@ -20,7 +20,7 @@
 // ReSharper disable RedundantNameQualifier
 // ReSharper disable RedundantOverridenMember
 // ReSharper disable UseNameofExpression
-// TargetFrameworkVersion = 4.51
+// TargetFrameworkVersion = 4.5
 #pragma warning disable 1591    //  Ignore "Missing XML Comment" warning
 
 

EntityFramework.Reverse.POCO.Generator/Database NorthwindSqlCe40.tt

@@ -18,7 +18,6 @@
     DbContextInterfaceBaseClasses = "System.IDisposable";    // Specify what the base classes are for your database context interface
     DbContextBaseClass = "System.Data.Entity.DbContext";   // Specify what the base class is for your DbContext. For ASP.NET Identity use "IdentityDbContext<ApplicationUser>"
     //DefaultConstructorArgument = "EnvironmentConnectionStrings.MyDbContext"; //defaults to "Name=" + ConnectionStringName
-    TargetFrameworkVersion = "4.51"; // Please set this to your .NET framework version, 4.0, 4.5, 4.51, etc.
     ConfigurationClassName = "Configuration"; // Configuration, Mapping, Map, etc. This is appended to the Poco class name to configure the mappings.
     ConfigFilenameSearchOrder = new[] { "app.config", "web.config", "app.config.transform", "web.config.transform" }; // Add more here if required. The config files are searched for in the local project first, then the whole solution second.
     MakeClassesPartial = false;

EntityFramework.Reverse.POCO.Generator/Database.cs

@@ -23,7 +23,7 @@
 // ReSharper disable RedundantNameQualifier
 // ReSharper disable RedundantOverridenMember
 // ReSharper disable UseNameofExpression
-// TargetFrameworkVersion = 4.51
+// TargetFrameworkVersion = 4.5
 #pragma warning disable 1591    //  Ignore "Missing XML Comment" warning
 
 

EntityFramework.Reverse.POCO.Generator/Database.tt

@@ -18,7 +18,6 @@
     DbContextInterfaceBaseClasses = "System.IDisposable";    // Specify what the base classes are for your database context interface
     DbContextBaseClass = "System.Data.Entity.DbContext";   // Specify what the base class is for your DbContext. For ASP.NET Identity use "IdentityDbContext<ApplicationUser>"
     //DefaultConstructorArgument = "EnvironmentConnectionStrings.MyDbContext"; //defaults to "Name=" + ConnectionStringName
-    TargetFrameworkVersion = "4.51"; // Please set this to your .NET framework version, 4.0, 4.5, 4.51, etc.
     ConfigurationClassName = "Configuration"; // Configuration, Mapping, Map, etc. This is appended to the Poco class name to configure the mappings.
     ConfigFilenameSearchOrder = new[] { "app.config", "web.config", "app.config.transform", "web.config.transform" }; // Add more here if required. The config files are searched for in the local project first, then the whole solution second.
     MakeClassesPartial = false;

EntityFramework.Reverse.POCO.Generator/EF.Reverse.POCO.Core.ttinclude

@@ -115,17 +115,12 @@
         string PocoNamespace, ContextNamespace, UnitOfWorkNamespace, PocoConfigurationNamespace = "";
 
         // Settings to allow TargetFramework checks
-        private static string TargetFrameworkVersion;
+        private static float _targetFrameworkVersion;
         Func<string,bool> IsSupportedFrameworkVersion = (string frameworkVersion) =>
         {
-            if (!string.IsNullOrEmpty(TargetFrameworkVersion))
-            {
-                var nfi = CultureInfo.InvariantCulture.NumberFormat;
-                float target = float.Parse(TargetFrameworkVersion, nfi);
-                float isSupported = float.Parse(frameworkVersion, nfi);
-                return isSupported <= target;
-            }
-            return true;
+            var nfi = CultureInfo.InvariantCulture.NumberFormat;
+            var isSupported = float.Parse(frameworkVersion, nfi);
+            return isSupported <= _targetFrameworkVersion;
         };
 
 
@@ -312,7 +307,7 @@
 
         private void InitConnectionString()
         {
-            if(!String.IsNullOrEmpty(_connectionString))
+            if(!string.IsNullOrEmpty(_connectionString))
                 return;
 
             _connectionString = GetConnectionString(ref ConnectionStringName, out _providerName, out _configFilePath);
@@ -519,6 +514,14 @@
 
         private DbProviderFactory GetDbProviderFactory()
         {
+            if (_targetFrameworkVersion < 1.0f)
+            {
+                var project = GetCurrentProject();
+                var targetFrameworkMoniker = project.Properties.Item("TargetFrameworkMoniker").Value.ToString();
+                var targetFramework = new System.Runtime.Versioning.FrameworkName(targetFrameworkMoniker).Version;
+                _targetFrameworkVersion = targetFramework.Major + (targetFramework.Minor * 0.1f);
+            }
+
             InitConnectionString();
 
             WriteLine("// ------------------------------------------------------------------------------------------------");

EntityFramework.Reverse.POCO.Generator/EF.Reverse.POCO.ttinclude

@@ -14,7 +14,7 @@ fileManager.StartHeader();
 // ReSharper disable RedundantNameQualifier
 // ReSharper disable RedundantOverridenMember
 // ReSharper disable UseNameofExpression
-// TargetFrameworkVersion = <#=TargetFrameworkVersion #>
+// TargetFrameworkVersion = <#= _targetFrameworkVersion #>
 #pragma warning disable 1591    //  Ignore "Missing XML Comment" warning
 
 <#if (ElementsToGenerate.HasFlag(Elements.Poco))