Added support for opening and manipulating templates. Patch provided stimms

Some other small fixes.

DocX.sln

 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
+# Visual Studio 2013
+VisualStudioVersion = 12.0.30110.0
+MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{DF41F5CE-8BCB-40CC-835F-54A3DB7D802F}"
 	ProjectSection(SolutionItems) = preProject
 		DocX.vsmdi = DocX.vsmdi
 		SccProjectName4 = Documentation
 		SccLocalPath4 = Documentation
 	EndGlobalSection
-	GlobalSection(TestCaseManagementSettings) = postSolution
-		CategoryFile = DocX.vsmdi
-	EndGlobalSection
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Debug|Mixed Platforms = Debug|Mixed Platforms
 		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Debug|Mixed Platforms.Build.0 = Debug|x86
 		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Debug|x86.ActiveCfg = Debug|x86
 		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Debug|x86.Build.0 = Debug|x86
-		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|Any CPU.ActiveCfg = Release|x86
-		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|Mixed Platforms.ActiveCfg = Release|x86
-		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|Mixed Platforms.Build.0 = Release|x86
+		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
+		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|Mixed Platforms.Build.0 = Release|Any CPU
 		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|x86.ActiveCfg = Release|x86
 		{F3022BB7-0E40-4C80-A495-37FEAF3671AB}.Release|x86.Build.0 = Release|x86
 		{1EB1EE8F-9978-425B-A742-533DCCEB4811}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(TestCaseManagementSettings) = postSolution
+		CategoryFile = DocX.vsmdi
+	EndGlobalSection
 EndGlobal

DocX/DocX.cs

         /// <seealso cref="DocX.Load(System.IO.Stream)"/>
         /// <seealso cref="DocX.Load(string)"/>
         /// <seealso cref="DocX.Save()"/>
-        public static DocX Create(Stream stream)
+        public static DocX Create(Stream stream, DocumentTypes documentType = DocumentTypes.Document)
         {
             // Store this document in memory
             MemoryStream ms = new MemoryStream();
             // Create the docx package
             Package package = Package.Open(ms, FileMode.Create, FileAccess.ReadWrite);
 
-            PostCreation(ref package);
+            PostCreation(package, documentType);
             DocX document = DocX.Load(ms);
             document.stream = stream;
             return document;
         /// <seealso cref="DocX.Load(string)"/>
         /// <seealso cref="DocX.Save()"/>
         /// </example>
-        public static DocX Create(string filename)
+        public static DocX Create(string filename, DocumentTypes documentType = DocumentTypes.Document)
         {
             // Store this document in memory
             MemoryStream ms = new MemoryStream();
             //WordprocessingDocument wdDoc = WordprocessingDocument.Create(ms, DocumentFormat.OpenXml.WordprocessingDocumentType.Document);
             Package package = Package.Open(ms, FileMode.Create, FileAccess.ReadWrite);
 
-            PostCreation(ref package);
+            PostCreation(package, documentType);
             DocX document = DocX.Load(ms);
             document.filename = filename;
             return document;
         }
 
-        internal static void PostCreation(ref Package package)
+        internal static void PostCreation(Package package, DocumentTypes documentType = DocumentTypes.Document)
         {
             XDocument mainDoc, stylesDoc, numberingDoc;
 
             #region MainDocumentPart
             // Create the main document part for this package
-            PackagePart mainDocumentPart = package.CreatePart(new Uri("/word/document.xml", UriKind.Relative), "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml");
+            PackagePart mainDocumentPart;
+            if (documentType == DocumentTypes.Document)
+            {
+                mainDocumentPart = package.CreatePart(new Uri("/word/document.xml", UriKind.Relative), "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml");
+            }
+            else
+            {
+                mainDocumentPart = package.CreatePart(new Uri("/word/document.xml", UriKind.Relative), "application/vnd.openxmlformats-officedocument.wordprocessingml.template.main+xml");
+            }
             package.CreateRelationship(mainDocumentPart.Uri, TargetMode.Internal, "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument");
 
             // Load the document part into a XDocument object
             #region MainDocumentPart
             document.mainPart = package.GetParts().Where
             (
-                p => p.ContentType.Equals
-                (
-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml",
-                    StringComparison.CurrentCultureIgnoreCase
-                )
+                     p => p.ContentType.Equals(HelperFunctions.DOCUMENT_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase) ||
+                     p.ContentType.Equals(HelperFunctions.TEMPLATE_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase)
             ).Single();
 
             using (TextReader tr = new StreamReader(document.mainPart.GetStream(FileMode.Open, FileAccess.Read)))

DocX/DocX.csproj

     <Compile Include="Charts\PieChart.cs" />
     <Compile Include="Charts\XElementHelpers.cs" />
     <Compile Include="Container.cs" />
+    <Compile Include="DocumentTypes.cs" />
     <Compile Include="Footers.cs" />
     <Compile Include="Footer.cs" />
     <Compile Include="CustomProperty.cs" />

DocX/DocumentTypes.cs

+using System;
+using System.Linq;
+using System.Collections.Generic;
+
+namespace Novacode
+{
+    public enum DocumentTypes
+    {
+        Document,
+        Template
+    }
+}

DocX/HelperFunctions.cs

 {
     internal static class HelperFunctions
     {
-
+        public const string DOCUMENT_DOCUMENTTYPE = "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml";
+        public const string TEMPLATE_DOCUMENTTYPE = "application/vnd.openxmlformats-officedocument.wordprocessingml.template.main+xml";
         /// <summary>
         /// Checks whether 'toCheck' has all children that 'desired' has and values of 'val' attributes are the same
         /// </summary>
             {
                 settingsPart = package.CreatePart(settingsUri, "application/vnd.openxmlformats-officedocument.wordprocessingml.settings+xml", CompressionOption.Maximum);
 
-                PackagePart mainDocumentPart = package.GetParts().Where
-                (
-                    p => p.ContentType.Equals
-                    (
-                        "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml",
-                        StringComparison.CurrentCultureIgnoreCase
-                    )
-                ).Single();
+                PackagePart mainDocumentPart = package.GetParts().Single(p => p.ContentType.Equals(DOCUMENT_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase) ||
+                                                                              p.ContentType.Equals(TEMPLATE_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase));
 
                 mainDocumentPart.CreateRelationship(settingsUri, TargetMode.Internal, "http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings");
 
             using (TextWriter tw = new StreamWriter(wordNumbering.GetStream(FileMode.Create, FileAccess.Write)))
                 numberingDoc.Save(tw, SaveOptions.None);
 
-            PackagePart mainDocumentPart = package.GetParts().Single(p => p.ContentType.Equals
-                                                                            (
-                                                                              "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml",
-                                                                              StringComparison.CurrentCultureIgnoreCase
-                                                                            ));
+            PackagePart mainDocumentPart = package.GetParts().Single(p => p.ContentType.Equals(DOCUMENT_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase) ||
+                                                                          p.ContentType.Equals(TEMPLATE_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase));
 
             mainDocumentPart.CreateRelationship(wordNumbering.Uri, TargetMode.Internal, "http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering");
             return numberingDoc;
 
             PackagePart mainDocumentPart = package.GetParts().Where
             (
-                p => p.ContentType.Equals
-                (
-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml",
-                    StringComparison.CurrentCultureIgnoreCase
-                )
+                p => p.ContentType.Equals(DOCUMENT_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase)||p.ContentType.Equals(TEMPLATE_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase)
             ).Single();
 
             mainDocumentPart.CreateRelationship(word_styles.Uri, TargetMode.Internal, "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles");

Examples/Examples.csproj

     <UseVSHostingProcess>true</UseVSHostingProcess>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
-    <PlatformTarget>x86</PlatformTarget>
+    <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <OutputPath>bin\Debug\</OutputPath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|AnyCPU'">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <OutputPath>bin\Release\</OutputPath>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />

UnitTests/DocXUnitTests.cs

                 }
             }
         }
-
+        [TestMethod]
+        public void When_opening_a_template_no_error_should_be_thrown()
+        {
+            using (DocX document = DocX.Load(_directoryWithFiles + "Template.dotx"))
+            {
+                Assert.IsTrue(document.Paragraphs.Count > 0);
+            }
+        }
+        [TestMethod]
+        public void Saving_and_loading_a_template_should_work()
+        {
+            using (DocX document = DocX.Create("test template.dotx", DocumentTypes.Template))
+            {
+                document.InsertParagraph("hello, this is a paragraph");
+                document.Save();
+            }
+            using (DocX document = DocX.Load("test template.dotx"))
+            {
+                Assert.IsTrue(document.Paragraphs.Count > 0);
+            }
+            
+        }
         [TestMethod]
         public void Test_ParentContainer_When_Creating_Doc()
         {