From 076ab987b114986d04fa62a7d3f0bb9eca0a3d23 Mon Sep 17 00:00:00 2001
From: Pranav K <prkrishn@hotmail.com>
Date: Wed, 12 Feb 2014 05:56:28 -0800
Subject: [PATCH] Changing resx generation to use tt file

---
 build/Resources.tt               | 138 +++++++++++++++++++++++++++++++
 build/_k-generate-projects.shade |  18 ++--
 2 files changed, 150 insertions(+), 6 deletions(-)
 create mode 100644 build/Resources.tt

diff --git a/build/Resources.tt b/build/Resources.tt
new file mode 100644
index 0000000000..57503ce8da
--- /dev/null
+++ b/build/Resources.tt
@@ -0,0 +1,138 @@
+<#@ template debug="true" hostspecific="true" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ assembly name="System.Windows.Forms" #>
+<#@ assembly name="Microsoft.VisualStudio.Shell.Interop.8.0" #>
+<#@ assembly name="EnvDTE" #>
+<#@ assembly name="EnvDTE80" #>
+<#@ import namespace="System" #>
+<#@ import namespace="System.Collections" #>
+<#@ import namespace="System.Collections.Generic" #>
+<#@ import namespace="System.IO" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Resources" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Text.RegularExpressions" #>
+<#@ import namespace="Microsoft.VisualStudio.Shell.Interop" #>
+<#@ import namespace="EnvDTE" #>
+<#@ import namespace="EnvDTE80" #>
+
+<#
+  var hostServiceProvider = (IServiceProvider)Host;
+  var dte = (EnvDTE.DTE)hostServiceProvider.GetService(typeof(EnvDTE.DTE));
+  var templateProjectItem = dte.Solution.FindProjectItem(Host.TemplateFile);
+
+  var projectDirectory = Path.GetDirectoryName(templateProjectItem.ContainingProject.FullName);
+  var ttDirectory = Path.Combine(projectDirectory, "Properties");
+  var projectName = Path.GetFileName(projectDirectory.TrimEnd('/'));
+  
+  foreach (var resxFile in Directory.EnumerateFiles(projectDirectory, "*.resx", SearchOption.AllDirectories))
+  {
+    var fileName = Path.GetFileNameWithoutExtension(resxFile);
+    var parameterMatcher = new Regex(@"\{(\d)\}");
+    var resourceStrings = new List<ResourceData>();
+
+    using (var resxReader = new ResXResourceReader(resxFile))
+    {
+        resxReader.UseResXDataNodes = true;
+
+        foreach (DictionaryEntry entry in resxReader)
+        {
+            var node = (ResXDataNode)entry.Value;
+            var value = (string)node.GetValue((System.ComponentModel.Design.ITypeResolutionService)null);
+
+            var matchedArgs
+                = parameterMatcher.Matches(value)
+                    .Cast<Match>()
+                    .Select(m => Convert.ToInt32(m.Groups[1].Value))
+                    .ToArray();
+
+            resourceStrings.Add(new ResourceData {
+              Name = node.Name,
+              Value = value,
+              ArgsCount = matchedArgs.Any() ? matchedArgs.Max() + 1 : 0
+            });
+        }
+    }
+    string outputNamespace = Host.ResolveParameterValue("directiveId", "namespaceDirectiveProcessor", "namespaceHint") ?? projectName;
+#>
+// <auto-generated />
+
+namespace <#= outputNamespace #>
+{
+    using System.Globalization;
+    using System.Reflection;
+    using System.Resources;
+
+    internal static class <#= fileName #>
+    {
+        private static readonly ResourceManager _resourceManager
+            = new ResourceManager("<#= projectName + "." + fileName #>", typeof(<#= fileName #>).GetTypeInfo().Assembly);
+<#
+        foreach (var resourceString in resourceStrings)
+        {
+        #>
+
+        /// <summary>
+<# foreach (var line in resourceString.Value.Split(new[] { Environment.NewLine }, StringSplitOptions.None)) { #>
+        /// <#= line.Replace("<", "&lt;").Replace(">", "&gt;") #>
+<# } #>
+        /// </summary>
+        internal static string <#= resourceString.Name #><#= resourceString.ArgsCount > 0 ? resourceString.ParamsArray : string.Empty #>
+        {
+            <#
+            if (resourceString.ArgsCount == 0)
+            {
+            #>get { return GetString("<#= resourceString.Name #>"); }
+<#
+            }
+            else
+            {
+            #>return string.Format(CultureInfo.CurrentCulture, GetString("<#= resourceString.Name #>"), <#= resourceString.ArgsArray #>);
+<#
+            }#>
+        }
+<#
+        }#>
+
+        private static string GetString(string name)
+        {
+            string value = _resourceManager.GetString(name);
+            System.Diagnostics.Debug.Assert(value != null);
+            return value;
+        }
+    }
+}
+<#
+  string outputPath = Path.Combine(ttDirectory, fileName + ".Designer.cs");
+  bool fileExists = File.Exists(outputPath);
+  File.WriteAllText(outputPath, GenerationEnvironment.ToString());
+  GenerationEnvironment.Length = 0;
+  if (!fileExists) {
+    
+    templateProjectItem.ProjectItems.AddFromFile(outputPath);
+  }
+}
+#>
+<#+
+  private class ResourceData
+  {
+    public string Name { get; set; }
+    public string Value { get; set; }
+    public int ArgsCount { get; set; }
+
+    public string ArgsArray
+    {
+      get { return GenerateArgs("p"); }
+    }
+    
+    public string ParamsArray
+    {
+      get { return "(" + GenerateArgs("object p") + ")"; }
+    }
+    
+    private string GenerateArgs(string template)
+    {
+      return string.Join(", ", Enumerable.Range(0, ArgsCount).Select(i => template + i));
+    }
+  }
+#>
\ No newline at end of file
diff --git a/build/_k-generate-projects.shade b/build/_k-generate-projects.shade
index 7dfa97f9d7..761a632e75 100644
--- a/build/_k-generate-projects.shade
+++ b/build/_k-generate-projects.shade
@@ -207,16 +207,13 @@ functions
                 // Templates
                 const string csTemplate = @"<Compile Include=""{0}"" />";
                 const string resxDesignerTemplate = @"<Compile Include=""{0}"">
-      <DependentUpon>{1}</DependentUpon>
+      <DependentUpon>Resources.tt</DependentUpon>
       <AutoGen>True</AutoGen>
       <DesignTime>True</DesignTime>
     </Compile>";
                 const string resxTemplate = @"<EmbeddedResource Include=""{0}"">
     <LogicalName>{1}.{2}.resources</LogicalName>
-    <Generator>ResXFileCodeGenerator</Generator>
-    <LastGenOutput>{2}.Designer.cs</LastGenOutput>
-    <CustomToolNamespace>{1}.Resources</CustomToolNamespace>
-</EmbeddedResource>";
+  </EmbeddedResource>";
 
                 // Build the list of resx files
                 var resxFileNames = FindFilesOfType(projectDir, "*.resx");
@@ -230,7 +227,7 @@ functions
                 var csFiles 
                     = String.Join(Environment.NewLine,
                         FindFilesOfType(projectDir, "*.cs")
-                            .Select(p => resxDesignerFiles.Contains(p) ? String.Format(resxDesignerTemplate, p, Path.ChangeExtension(Path.GetFileNameWithoutExtension(p), "resx")) :
+                            .Select(p => resxDesignerFiles.Contains(p) ? String.Format(resxDesignerTemplate, p) :
                                                                          String.Format(csTemplate, p)));
                 
                 bool isSample = Path.GetDirectoryName(projectDir)
@@ -252,6 +249,15 @@ functions
 
                 // HACK: Assume the packages folder is 2 up from the projectDir
                 string packagesDir = Path.GetFullPath(Path.Combine(projectDir, "..", "..", "packages"));
+          
+                string ttFileTemplate = @"<None Include=""..\..\packages\KoreBuild\Build\Resources.tt"">
+  <Link>Properties\Resources.tt</Link>
+  <Generator>TextTemplatingFileGenerator</Generator>
+  <LastGenOutput>_Resources.cs</LastGenOutput>
+  <CustomToolNamespace>{0}</CustomToolNamespace>
+</None>";
+                // Link the tt file from packages dir
+                resxFiles += Environment.NewLine + String.Format(ttFileTemplate, projectName);
 
                 foreach (var pair in configs)
                 {