Bumped version to 0.17

0.16 Regression Fixing

.gitignore

@@ -1,23 +1,37 @@
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
 # User-specific files
+/.vs/
 *.suo
 *.user
+*.userosscache
 *.sln.docstates
 
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
 # Build results
 [Dd]ebug/
 [Dd]ebugPublic/
 [Rr]elease/
+[Rr]eleases/
 x64/
-build/
+x86/
 bld/
 [Bb]in/
 [Oo]bj/
+[Ll]og/
 
-# Roslyn cache directories
-*.ide/
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
 
 # MSTest test Results
 [Tt]est[Rr]esult*/
@@ -32,6 +46,19 @@ TestResult.xml
 [Rr]eleasePS/
 dlldata.c
 
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+**/Properties/launchSettings.json
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
 *_i.c
 *_p.c
 *_i.h
@@ -64,14 +91,21 @@ _Chutzpah*
 ipch/
 *.aps
 *.ncb
+*.opendb
 *.opensdf
 *.sdf
 *.cachefile
+*.VC.db
+*.VC.VC.opendb
 
 # Visual Studio profiler
 *.psess
 *.vsp
 *.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
 
 # TFS 2012 Local Workspace
 $tf/
@@ -84,7 +118,7 @@ _ReSharper*/
 *.[Rr]e[Ss]harper
 *.DotSettings.user
 
-# JustCode is a .NET coding addin-in
+# JustCode is a .NET coding add-in
 .JustCode
 
 # TeamCity is a build add-in
@@ -93,9 +127,18 @@ _TeamCity*
 # DotCover is a Code Coverage Tool
 *.dotCover
 
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
 # NCrunch
 _NCrunch_*
 .*crunch*.local.xml
+nCrunchTemp_*
 
 # MightyMoose
 *.mm.*
@@ -123,42 +166,63 @@ publish/
 # Publish Web Output
 *.[Pp]ublish.xml
 *.azurePubxml
-## TODO: Comment the next line if you want to checkin your
-## web deploy settings but do note that will include unencrypted
-## passwords
-#*.pubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
 
-# NuGet Packages Directory
-packages/*
-## TODO: If the tool you use requires repositories.config
-## uncomment the next line
-#!packages/repositories.config
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
 
-# Enable "build/" folder in the NuGet Packages folder since
-# NuGet packages use it for MSBuild targets.
-# This line needs to be after the ignore of the build folder
-# (and the packages folder if the line above has been uncommented)
-!packages/build/
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
 
-# Windows Azure Build Output
+# Microsoft Azure Build Output
 csx/
 *.build.csdef
 
-# Windows Store app package directory
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
 AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
 
 # Others
-sql/
-*.Cache
 ClientBin/
-[Ss]tyle[Cc]op.*
 ~$*
 *~
 *.dbmdl
 *.dbproj.schemaview
+*.jfm
 *.pfx
 *.publishsettings
-node_modules/
+orleans.codegen.cs
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
 
 # RIA/Silverlight projects
 Generated_Code/
@@ -174,6 +238,7 @@ UpgradeLog*.htm
 # SQL Server files
 *.mdf
 *.ldf
+*.ndf
 
 # Business Intelligence projects
 *.rdl.data
@@ -183,7 +248,69 @@ UpgradeLog*.htm
 # Microsoft Fakes
 FakesAssemblies/
 
-# LightSwitch generated files
-GeneratedArtifacts/
-_Pvt_Extensions/
-ModelManifest.xml
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# TypeScript v1 declaration files
+typings/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output 
+ASALocalRun/

Filtration.Common.Tests/Filtration.Common.Tests.csproj

@@ -35,13 +35,11 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Moq, Version=4.5.21.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
-      <HintPath>..\packages\Moq.4.5.21\lib\net45\Moq.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Moq, Version=4.5.30.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\packages\Moq.4.5.30\lib\net45\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.4.1\lib\net45\nunit.framework.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="nunit.framework, Version=3.6.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />

Filtration.Common.Tests/packages.config

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net461" />
-  <package id="Moq" version="4.5.21" targetFramework="net461" />
-  <package id="NUnit" version="3.4.1" targetFramework="net461" />
+  <package id="Moq" version="4.5.30" targetFramework="net461" />
+  <package id="NUnit" version="3.6.1" targetFramework="net461" />
 </packages>

Filtration.Common/Filtration.Common.csproj

@@ -35,8 +35,8 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Castle.Windsor">
-      <HintPath>..\packages\Castle.Windsor.3.3.0\lib\net45\Castle.Windsor.dll</HintPath>
+    <Reference Include="Castle.Windsor, Version=3.4.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\packages\Castle.Windsor.3.4.0\lib\net45\Castle.Windsor.dll</HintPath>
     </Reference>
     <Reference Include="GalaSoft.MvvmLight, Version=5.3.0.19026, Culture=neutral, PublicKeyToken=e7570ab207bcb616, processorArchitecture=MSIL">
       <HintPath>..\packages\MvvmLightLibs.5.3.0.0\lib\net45\GalaSoft.MvvmLight.dll</HintPath>

Filtration.Common/Utilities/LineReader.cs

@@ -2,6 +2,7 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Text;
 
@@ -21,6 +22,7 @@ namespace Filtration.Common.Utilities
         /// the stream into text.
         /// </summary>
         /// <param name="streamSource">Data source</param>
+        [DebuggerStepThrough]
         public LineReader(Func<Stream> streamSource)
             : this(streamSource, Encoding.UTF8)
         {
@@ -33,6 +35,7 @@ namespace Filtration.Common.Utilities
         /// <param name="streamSource">Data source</param>
         /// <param name="encoding">Encoding to use to decode the stream
         /// into text</param>
+        [DebuggerStepThrough]
         public LineReader(Func<Stream> streamSource, Encoding encoding)
             : this(() => new StreamReader(streamSource(), encoding))
         {
@@ -44,6 +47,7 @@ namespace Filtration.Common.Utilities
         /// UTF8 is used to decode the file into text.
         /// </summary>
         /// <param name="filename">File to read from</param>
+        [DebuggerStepThrough]
         public LineReader(string filename)
             : this(filename, Encoding.UTF8)
         {
@@ -56,6 +60,7 @@ namespace Filtration.Common.Utilities
         /// <param name="filename">File to read from</param>
         /// <param name="encoding">Encoding to use to decode the file
         /// into text</param>
+        [DebuggerStepThrough]
         public LineReader(string filename, Encoding encoding)
             : this(() => new StreamReader(filename, encoding))
         {
@@ -66,6 +71,7 @@ namespace Filtration.Common.Utilities
         /// is only called when the enumerator is fetched
         /// </summary>
         /// <param name="dataSource">Data source</param>
+        [DebuggerStepThrough]
         public LineReader(Func<TextReader> dataSource)
         {
             _dataSource = dataSource;
@@ -74,6 +80,7 @@ namespace Filtration.Common.Utilities
         /// <summary>
         /// Enumerates the data source line by line.
         /// </summary>
+        [DebuggerStepThrough]
         public IEnumerator<string> GetEnumerator()
         {
             using (TextReader reader = _dataSource())
@@ -89,6 +96,7 @@ namespace Filtration.Common.Utilities
         /// <summary>
         /// Enumerates the data source line by line.
         /// </summary>
+        [DebuggerStepThrough]
         IEnumerator IEnumerable.GetEnumerator()
         {
             return GetEnumerator();

Filtration.Common/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net451" />
-  <package id="Castle.Windsor" version="3.3.0" targetFramework="net451" />
+  <package id="Castle.Windsor" version="3.4.0" targetFramework="net461" />
   <package id="CommonServiceLocator" version="1.3" targetFramework="net451" />
   <package id="MvvmLightLibs" version="5.3.0.0" targetFramework="net461" />
 </packages>

Filtration.ItemFilterPreview.Data.Tests/Filtration.ItemFilterPreview.Data.Tests.csproj

@@ -46,9 +46,8 @@
       <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.SqlServer.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.4.1\lib\net45\nunit.framework.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="nunit.framework, Version=3.6.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.ComponentModel.DataAnnotations" />

Filtration.ItemFilterPreview.Data.Tests/Repositories/TestItemSetRepository.cs

@@ -6,6 +6,7 @@ using NUnit.Framework;
 
 namespace Filtration.ItemFilterPreview.Data.Tests.Repositories
 {
+    [Ignore("integration test")]
     [TestFixture]
     public class TestItemSetRepository
     {

Filtration.ItemFilterPreview.Data.Tests/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="EntityFramework" version="6.1.3" targetFramework="net461" />
-  <package id="NUnit" version="3.4.1" targetFramework="net461" />
+  <package id="NUnit" version="3.6.1" targetFramework="net461" />
   <package id="System.Data.SQLite" version="1.0.102.0" targetFramework="net461" />
   <package id="System.Data.SQLite.Core" version="1.0.102.0" targetFramework="net461" />
   <package id="System.Data.SQLite.EF6" version="1.0.102.0" targetFramework="net461" />

Filtration.ItemFilterPreview.Tests/Filtration.ItemFilterPreview.Tests.csproj

@@ -46,21 +46,17 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="FluentAssertions, Version=4.13.1.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
-      <HintPath>..\packages\FluentAssertions.4.13.1\lib\net45\FluentAssertions.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="FluentAssertions, Version=4.19.2.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
+      <HintPath>..\packages\FluentAssertions.4.19.2\lib\net45\FluentAssertions.dll</HintPath>
     </Reference>
-    <Reference Include="FluentAssertions.Core, Version=4.13.1.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
-      <HintPath>..\packages\FluentAssertions.4.13.1\lib\net45\FluentAssertions.Core.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="FluentAssertions.Core, Version=4.19.2.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
+      <HintPath>..\packages\FluentAssertions.4.19.2\lib\net45\FluentAssertions.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Moq, Version=4.5.21.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
-      <HintPath>..\packages\Moq.4.5.21\lib\net45\Moq.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Moq, Version=4.5.30.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\packages\Moq.4.5.30\lib\net45\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.4.1\lib\net45\nunit.framework.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="nunit.framework, Version=3.6.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Xml" />
@@ -121,7 +117,6 @@
     <None Include="packages.config" />
     <None Include="Resources\MuldiniFilterScript.txt" />
   </ItemGroup>
-  <Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Filtration.ItemFilterPreview.Tests/Services/TestItemFilterProcessor.cs

@@ -6,6 +6,7 @@ using Filtration.ItemFilterPreview.Tests.Properties;
 using Filtration.ObjectModel;
 using Filtration.ObjectModel.BlockItemTypes;
 using Filtration.ObjectModel.Enums;
+using Filtration.ObjectModel.Factories;
 using Filtration.Parser.Services;
 using Moq;
 using NUnit.Framework;
@@ -29,7 +30,7 @@ namespace Filtration.ItemFilterPreview.Tests.Services
             //Arrange
             var testInputItem = Mock.Of<IItem>();
             var testInputBlock = Mock.Of<IItemFilterBlock>();
-            var testInputScript = Mock.Of<IItemFilterScript>(s => s.ItemFilterBlocks == new ObservableCollection<IItemFilterBlock> {testInputBlock});
+            var testInputScript = Mock.Of<IItemFilterScript>(s => s.ItemFilterBlocks == new ObservableCollection<IItemFilterBlockBase> {testInputBlock});
 
             _testUtility.MockBlockItemMatcher
                 .Setup(b => b.ItemBlockMatch(testInputBlock, testInputItem))
@@ -50,7 +51,7 @@ namespace Filtration.ItemFilterPreview.Tests.Services
             //Arrange
             var testInputItem = Mock.Of<IItem>();
             var testInputBlock = Mock.Of<IItemFilterBlock>();
-            var testInputScript = Mock.Of<IItemFilterScript>(s => s.ItemFilterBlocks == new ObservableCollection<IItemFilterBlock> { testInputBlock });
+            var testInputScript = Mock.Of<IItemFilterScript>(s => s.ItemFilterBlocks == new ObservableCollection<IItemFilterBlockBase> { testInputBlock });
 
             _testUtility.MockBlockItemMatcher
                 .Setup(b => b.ItemBlockMatch(testInputBlock, testInputItem))
@@ -71,7 +72,12 @@ namespace Filtration.ItemFilterPreview.Tests.Services
             //Arrange
             var testInputScriptFile = Resources.MuldiniFilterScript;
             var blockGroupHierarchyBuilder = new BlockGroupHierarchyBuilder();
-            var scriptTranslator = new ItemFilterScriptTranslator(new ItemFilterBlockTranslator(blockGroupHierarchyBuilder), blockGroupHierarchyBuilder);
+            var mockItemFilterScriptFactory = new Mock<IItemFilterScriptFactory>();
+            mockItemFilterScriptFactory
+                .Setup(i => i.Create())
+                .Returns(new ItemFilterScript());
+
+            var scriptTranslator = new ItemFilterScriptTranslator(blockGroupHierarchyBuilder, new ItemFilterBlockTranslator(blockGroupHierarchyBuilder), mockItemFilterScriptFactory.Object);
             var script = scriptTranslator.TranslateStringToItemFilterScript(testInputScriptFile);
 
             var testInputItem = new Item
@@ -101,7 +107,11 @@ namespace Filtration.ItemFilterPreview.Tests.Services
             //Arrange
             var testInputScriptFile = Resources.MuldiniFilterScript;
             var blockGroupHierarchyBuilder = new BlockGroupHierarchyBuilder();
-            var scriptTranslator = new ItemFilterScriptTranslator(new ItemFilterBlockTranslator(blockGroupHierarchyBuilder), blockGroupHierarchyBuilder);
+            var mockItemFilterScriptFactory = new Mock<IItemFilterScriptFactory>();
+            mockItemFilterScriptFactory
+                .Setup(i => i.Create())
+                .Returns(new ItemFilterScript());
+            var scriptTranslator = new ItemFilterScriptTranslator(blockGroupHierarchyBuilder, new ItemFilterBlockTranslator(blockGroupHierarchyBuilder), mockItemFilterScriptFactory.Object);
             var script = scriptTranslator.TranslateStringToItemFilterScript(testInputScriptFile);
 
             var testInputItems = new List<IItem>

Filtration.ItemFilterPreview.Tests/Services/serializationtest.cs

@@ -6,7 +6,6 @@ using System.Xml.Serialization;
 using Filtration.ObjectModel;
 using Filtration.ObjectModel.Enums;
 using NUnit.Framework;
-using YamlDotNet.Serialization;
 
 namespace Filtration.ItemFilterPreview.Tests.Services
 {
@@ -40,7 +39,6 @@ namespace Filtration.ItemFilterPreview.Tests.Services
                  output = textWriter.ToString();
             }
             
-            var x = 2;
             //Assert
         }
     }

Filtration.ItemFilterPreview.Tests/app.config

@@ -8,7 +8,7 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="ControlzEx" publicKeyToken="f08b075e934b7045" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.1.2.3" newVersion="2.1.2.3" />
+        <bindingRedirect oldVersion="0.0.0.0-2.2.0.4" newVersion="2.2.0.4" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>

Filtration.ItemFilterPreview.Tests/packages.config

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net461" />
-  <package id="FluentAssertions" version="4.13.1" targetFramework="net461" />
-  <package id="Moq" version="4.5.21" targetFramework="net461" />
-  <package id="NUnit" version="3.4.1" targetFramework="net461" />
+  <package id="FluentAssertions" version="4.19.2" targetFramework="net461" />
+  <package id="Moq" version="4.5.30" targetFramework="net461" />
+  <package id="NUnit" version="3.6.1" targetFramework="net461" />
   <package id="YamlDotNet" version="3.9.0" targetFramework="net461" />
 </packages>

Filtration.ItemFilterPreview/Filtration.ItemFilterPreview.csproj

@@ -40,9 +40,8 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Castle.Windsor, Version=3.3.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
-      <HintPath>..\packages\Castle.Windsor.3.3.0\lib\net45\Castle.Windsor.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Castle.Windsor, Version=3.4.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\packages\Castle.Windsor.3.4.0\lib\net45\Castle.Windsor.dll</HintPath>
     </Reference>
     <Reference Include="GalaSoft.MvvmLight, Version=5.3.0.19026, Culture=neutral, PublicKeyToken=e7570ab207bcb616, processorArchitecture=MSIL">
       <HintPath>..\packages\MvvmLightLibs.5.3.0.0\lib\net45\GalaSoft.MvvmLight.dll</HintPath>
@@ -60,9 +59,8 @@
       <HintPath>..\packages\CommonServiceLocator.1.3\lib\portable-net4+sl5+netcore45+wpa81+wp8\Microsoft.Practices.ServiceLocation.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Moq, Version=4.5.21.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
-      <HintPath>..\packages\Moq.4.5.21\lib\net45\Moq.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Moq, Version=4.5.30.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\packages\Moq.4.5.30\lib\net45\Moq.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />

Filtration.ItemFilterPreview/Services/ItemFilterProcessor.cs

@@ -31,7 +31,7 @@ namespace Filtration.ItemFilterPreview.Services
                 sw.Restart();
 
                 var matchedBlock = itemFilterScript.ItemFilterBlocks
-                                    .Where(b => !(b is ItemFilterSection))
+                                                   .OfType<IItemFilterBlock>()
                                                    .FirstOrDefault(block => _blockItemMatcher.ItemBlockMatch(block, item));
 
                 filteredItems.Add(new FilteredItem(item, matchedBlock));

Filtration.ItemFilterPreview/packages.config

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net461" />
-  <package id="Castle.Windsor" version="3.3.0" targetFramework="net461" />
+  <package id="Castle.Windsor" version="3.4.0" targetFramework="net461" />
   <package id="CommonServiceLocator" version="1.3" targetFramework="net461" />
-  <package id="Moq" version="4.5.21" targetFramework="net461" />
+  <package id="Moq" version="4.5.30" targetFramework="net461" />
   <package id="MvvmLightLibs" version="5.3.0.0" targetFramework="net461" />
 </packages>

Filtration.ObjectModel.Tests/Filtration.ObjectModel.Tests.csproj

@@ -35,13 +35,11 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Moq, Version=4.5.21.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
-      <HintPath>..\packages\Moq.4.5.21\lib\net45\Moq.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Moq, Version=4.5.30.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\packages\Moq.4.5.30\lib\net45\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.4.1\lib\net45\nunit.framework.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="nunit.framework, Version=3.6.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="System" />

Filtration.ObjectModel.Tests/TestItemFilterBlock.cs

@@ -6,23 +6,6 @@ namespace Filtration.ObjectModel.Tests
     [TestFixture]
     public class TestItemFilterBlock
     {
-        [Test]
-        public void ItemFilterBlock_BlockCount_ReturnsCorrectNumber()
-        {
-            // Arrange
-            var block = new ItemFilterBlock();
-            block.BlockItems.Add(new ItemLevelBlockItem());
-            block.BlockItems.Add(new ItemLevelBlockItem());
-            block.BlockItems.Add(new ItemLevelBlockItem());
-            block.BlockItems.Add(new ItemLevelBlockItem());
-
-            // Act
-            var count = block.BlockCount(typeof (ItemLevelBlockItem));
-
-            // Assert
-            Assert.AreEqual(4, count);
-        }
-
         [Test]
         public void ItemFilterBlock_AddBlockItemAllowed_LessThanMaximum_ReturnsTrue()
         {

Filtration.ObjectModel.Tests/packages.config

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net461" />
-  <package id="Moq" version="4.5.21" targetFramework="net461" />
-  <package id="NUnit" version="3.4.1" targetFramework="net461" />
+  <package id="Moq" version="4.5.30" targetFramework="net461" />
+  <package id="NUnit" version="3.6.1" targetFramework="net461" />
 </packages>

Filtration.ObjectModel/BlockItemBaseTypes/ActionBlockItem.cs

@@ -15,7 +15,7 @@ namespace Filtration.ObjectModel.BlockItemBaseTypes
 
         public BlockAction Action
         {
-            get { return _action; }
+            get => _action;
             set
             {
                 _action = value;
@@ -27,6 +27,8 @@ namespace Filtration.ObjectModel.BlockItemBaseTypes
             }
         }
 
+        public string Comment { get; set; }
+
         public override string OutputText => Action.GetAttributeDescription();
 
         public override string PrefixText => string.Empty;

Filtration.ObjectModel/BlockItemBaseTypes/StringIntBlockItem.cs

@@ -0,0 +1,50 @@
+using System.Windows.Media;
+
+namespace Filtration.ObjectModel.BlockItemBaseTypes
+{
+    public abstract class StrIntBlockItem : BlockItemBase, IAudioVisualBlockItem
+    {
+        private string _value;
+        private int _secondValue;
+
+        protected StrIntBlockItem()
+        {
+        }
+
+        protected StrIntBlockItem(string value, int secondValue)
+        {
+            Value = value;
+            SecondValue = secondValue;
+            Value = value;
+            SecondValue = secondValue;
+        }
+
+        public override string OutputText => PrefixText + " " + Value + " " + SecondValue;
+
+        public override string SummaryText => string.Empty;
+        public override Color SummaryBackgroundColor => Colors.Transparent;
+        public override Color SummaryTextColor => Colors.Transparent;
+
+        public string Value
+        {
+            get { return _value; }
+            set
+            {
+                _value = value;
+                IsDirty = true;
+                OnPropertyChanged();
+            }
+        }
+
+        public int SecondValue
+        {
+            get { return _secondValue; }
+            set
+            {
+                _secondValue = value;
+                IsDirty = true;
+                OnPropertyChanged();
+            }
+        }
+    }
+}

Filtration.ObjectModel/BlockItemTypes/BackgroundColorBlockItem.cs

@@ -16,6 +16,6 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string PrefixText => "SetBackgroundColor";
         public override int MaximumAllowed => 1;
         public override string DisplayHeading => "Background Color";
-        public override int SortOrder => 15;
+        public override int SortOrder => 18;
     }
 }

Filtration.ObjectModel/BlockItemTypes/BaseTypeBlockItem.cs

@@ -33,6 +33,6 @@ namespace Filtration.ObjectModel.BlockItemTypes
 
         public override Color SummaryBackgroundColor => Colors.MediumTurquoise;
         public override Color SummaryTextColor => Colors.Black;
-        public override int SortOrder => 11;
+        public override int SortOrder => 16;
     }
 }

Filtration.ObjectModel/BlockItemTypes/BorderColorBlockItem.cs

@@ -16,6 +16,6 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string PrefixText => "SetBorderColor";
         public override int MaximumAllowed => 1;
         public override string DisplayHeading => "Border Color";
-        public override int SortOrder => 16;
+        public override int SortOrder => 19;
     }
 }

Filtration.ObjectModel/BlockItemTypes/ClassBlockItem.cs

@@ -33,6 +33,6 @@ namespace Filtration.ObjectModel.BlockItemTypes
 
         public override Color SummaryBackgroundColor => Colors.MediumSeaGreen;
         public override Color SummaryTextColor => Colors.White;
-        public override int SortOrder => 10;
+        public override int SortOrder => 15;
     }
 }

Filtration.ObjectModel/BlockItemTypes/DropLevelBlockItem.cs

@@ -21,7 +21,7 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string SummaryText => "Drop Level " + FilterPredicate;
         public override Color SummaryBackgroundColor => Colors.DodgerBlue;
         public override Color SummaryTextColor => Colors.White;
-        public override int SortOrder => 9;
+        public override int SortOrder => 13;
         public override int Minimum => 0;
         public override int Maximum => 100;
     }

Filtration.ObjectModel/BlockItemTypes/ElderItemBlockItem.cs

@@ -0,0 +1,23 @@
+using System.Windows.Media;
+using Filtration.ObjectModel.BlockItemBaseTypes;
+
+namespace Filtration.ObjectModel.BlockItemTypes
+{
+    public sealed class ElderItemBlockItem : BooleanBlockItem
+    {
+        public ElderItemBlockItem()
+        {
+        }
+
+        public ElderItemBlockItem(bool booleanValue) : base(booleanValue)
+        {
+        }
+
+        public override string PrefixText => "ElderItem";
+        public override string DisplayHeading => "Elder Item";
+        public override Color SummaryBackgroundColor => Colors.DarkGray;
+        public override Color SummaryTextColor => Colors.White;
+        public override int SortOrder => 6;
+
+    }
+}

Filtration.ObjectModel/BlockItemTypes/FontSizeBlockItem.cs

@@ -16,7 +16,7 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string PrefixText => "SetFontSize";
         public override int MaximumAllowed => 1;
         public override string DisplayHeading => "Font Size";
-        public override int SortOrder => 17;
+        public override int SortOrder => 20;
         public override int Minimum => 11;
         public override int Maximum => 45;
     }

Filtration.ObjectModel/BlockItemTypes/HeightBlockItem.cs

@@ -21,7 +21,7 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string SummaryText => "Height " + FilterPredicate;
         public override Color SummaryBackgroundColor => Colors.LightBlue;
         public override Color SummaryTextColor => Colors.Black;
-        public override int SortOrder => 7;
+        public override int SortOrder => 10;
         public override int Minimum => 0;
         public override int Maximum => 6;
     }

Filtration.ObjectModel/BlockItemTypes/ItemLevelBlockItem.cs

@@ -20,7 +20,7 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string SummaryText => "Item Level " + FilterPredicate;
         public override Color SummaryBackgroundColor => Colors.DarkSlateGray;
         public override Color SummaryTextColor => Colors.White;
-        public override int SortOrder => 13;
+        public override int SortOrder => 12;
         public override int Minimum => 0;
         public override int Maximum => 100;
     }

Filtration.ObjectModel/BlockItemTypes/LinkedSocketsBlockItem.cs

@@ -21,7 +21,7 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string SummaryText => "Linked Sockets " + FilterPredicate;
         public override Color SummaryBackgroundColor => Colors.Gold;
         public override Color SummaryTextColor => Colors.Black;
-        public override int SortOrder => 0;
+        public override int SortOrder => 1;
         public override int Minimum => 0;
         public override int Maximum => 6;
     }

Filtration.ObjectModel/BlockItemTypes/PositionalSoundBlockItem.cs

@@ -0,0 +1,22 @@
+using Filtration.ObjectModel.BlockItemBaseTypes;
+
+namespace Filtration.ObjectModel.BlockItemTypes
+{
+    public class PositionalSoundBlockItem : StrIntBlockItem
+    {
+        public PositionalSoundBlockItem()
+        {
+            Value = "1";
+            SecondValue = 79;
+        }
+
+        public PositionalSoundBlockItem(string value, int secondValue) : base(value, secondValue)
+        {
+        }
+
+        public override string PrefixText => "PlayAlertSoundPositional";
+        public override int MaximumAllowed => 1;
+        public override string DisplayHeading => "Play Positional Alert Sound";
+        public override int SortOrder => 22;
+    }
+}

Filtration.ObjectModel/BlockItemTypes/RarityBlockItem.cs

@@ -30,7 +30,7 @@ namespace Filtration.ObjectModel.BlockItemTypes
                                               ((ItemRarity) FilterPredicate.PredicateOperand).GetAttributeDescription();
         public override Color SummaryBackgroundColor => Colors.LightCoral;
         public override Color SummaryTextColor => Colors.White;
-        public override int SortOrder => 12;
+        public override int SortOrder => 14;
         public override int Minimum => 0;
         public override int Maximum => (int)ItemRarity.Unique;
     }

Filtration.ObjectModel/BlockItemTypes/ShapedMapBlockItem.cs

@@ -0,0 +1,23 @@
+using System.Windows.Media;
+using Filtration.ObjectModel.BlockItemBaseTypes;
+
+namespace Filtration.ObjectModel.BlockItemTypes
+{
+    public sealed class ShapedMapBlockItem : BooleanBlockItem
+    {
+        public ShapedMapBlockItem()
+        {
+        }
+
+        public ShapedMapBlockItem(bool booleanValue) : base(booleanValue)
+        {
+        }
+
+        public override string PrefixText => "ShapedMap";
+        public override string DisplayHeading => "Shaped Map";
+        public override Color SummaryBackgroundColor => Colors.DarkGoldenrod;
+        public override Color SummaryTextColor => Colors.White;
+        public override int SortOrder => 8;
+
+    }
+}

Filtration.ObjectModel/BlockItemTypes/ShaperItemBlockItem.cs

@@ -0,0 +1,23 @@
+using System.Windows.Media;
+using Filtration.ObjectModel.BlockItemBaseTypes;
+
+namespace Filtration.ObjectModel.BlockItemTypes
+{
+    public sealed class ShaperItemBlockItem : BooleanBlockItem
+    {
+        public ShaperItemBlockItem()
+        {
+        }
+
+        public ShaperItemBlockItem(bool booleanValue) : base(booleanValue)
+        {
+        }
+
+        public override string PrefixText => "ShaperItem";
+        public override string DisplayHeading => "Shaper Item";
+        public override Color SummaryBackgroundColor => Colors.DimGray;
+        public override Color SummaryTextColor => Colors.White;
+        public override int SortOrder => 7;
+
+    }
+}

Filtration.ObjectModel/BlockItemTypes/SocketGroupBlockItem.cs

@@ -39,7 +39,7 @@ namespace Filtration.ObjectModel.BlockItemTypes
 
         public override Color SummaryBackgroundColor => Colors.GhostWhite;
         public override Color SummaryTextColor => Colors.Black;
-        public override int SortOrder => 6;
+        public override int SortOrder => 9;
 
         private SocketColor StringToSocketColor(char socketColorString)
         {

Filtration.ObjectModel/BlockItemTypes/SoundBlockItem.cs

@@ -2,21 +2,21 @@
 
 namespace Filtration.ObjectModel.BlockItemTypes
 {
-    public class SoundBlockItem : DualIntegerBlockItem
+    public class SoundBlockItem : StrIntBlockItem
     {
         public SoundBlockItem()
         {
-            Value = 1;
+            Value = "1";
             SecondValue = 79;
         }
 
-        public SoundBlockItem(int value, int secondValue) : base(value, secondValue)
+        public SoundBlockItem(string value, int secondValue) : base(value, secondValue)
         {
         }
 
         public override string PrefixText => "PlayAlertSound";
         public override int MaximumAllowed => 1;
         public override string DisplayHeading => "Play Alert Sound";
-        public override int SortOrder => 18;
+        public override int SortOrder => 21;
     }
 }

Filtration.ObjectModel/BlockItemTypes/TextColorBlockItem.cs

@@ -16,6 +16,6 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string PrefixText => "SetTextColor";
         public override int MaximumAllowed => 1;
         public override string DisplayHeading => "Text Color";
-        public override int SortOrder => 14;
+        public override int SortOrder => 17;
     }
 }

Filtration.ObjectModel/BlockItemTypes/WidthBlockItem.cs

@@ -21,7 +21,7 @@ namespace Filtration.ObjectModel.BlockItemTypes
         public override string SummaryText => "Width " + FilterPredicate;
         public override Color SummaryBackgroundColor => Colors.MediumPurple;
         public override Color SummaryTextColor => Colors.White;
-        public override int SortOrder => 8;
+        public override int SortOrder => 11;
         public override int Minimum => 0;
         public override int Maximum => 2;
     }

Filtration.ObjectModel/Commands/CommandManager.cs

@@ -0,0 +1,61 @@
+using System.Collections.Generic;
+
+namespace Filtration.ObjectModel.Commands
+{
+    public interface ICommandManager
+    {
+        void ExecuteCommand(ICommand command);
+        void Undo(int undoLevels = 1);
+        void Redo(int redoLevels = 1);
+    }
+
+    public interface ICommandManagerInternal : ICommandManager
+    {
+        void SetScript(IItemFilterScriptInternal layout);
+    }
+
+    internal class CommandManager : ICommandManagerInternal
+    {
+        private readonly Stack<IUndoableCommand> _undoCommandStack = new Stack<IUndoableCommand>();
+        private readonly Stack<IUndoableCommand> _redoCommandStack = new Stack<IUndoableCommand>();
+        private IItemFilterScriptInternal _itemFilterScript;
+
+        public void SetScript(IItemFilterScriptInternal itemFilterScript)
+        {
+            _itemFilterScript = itemFilterScript;
+        }
+
+        public void ExecuteCommand(ICommand command)
+        {
+            command.Execute();
+            if (command is IUndoableCommand undoableCommand)
+            {
+                _undoCommandStack.Push(undoableCommand);
+                _redoCommandStack.Clear();
+            }
+            _itemFilterScript.SetIsDirty(true);
+        }
+
+        public void Undo(int undoLevels = 1)
+        {
+            for (var index = undoLevels; _undoCommandStack.Count > 0 && index > 0; --index)
+            {
+                var undoableCommand = _undoCommandStack.Pop();
+                undoableCommand.Undo();
+                _redoCommandStack.Push(undoableCommand);
+            }
+            _itemFilterScript.SetIsDirty(true);
+        }
+
+        public void Redo(int redoLevels = 1)
+        {
+            for (int index = redoLevels; _redoCommandStack.Count > 0 && index > 0; --index)
+            {
+                var undoableCommand = _redoCommandStack.Pop();
+                undoableCommand.Redo();
+                _undoCommandStack.Push(undoableCommand);
+            }
+            _itemFilterScript.SetIsDirty(true);
+        }
+    }
+}

Filtration.ObjectModel/Commands/ICommand.cs

@@ -0,0 +1,7 @@
+namespace Filtration.ObjectModel.Commands
+{
+    public interface ICommand
+    {
+        void Execute();
+    }
+}

Filtration.ObjectModel/Commands/IUndoableCommand.cs

@@ -0,0 +1,8 @@
+namespace Filtration.ObjectModel.Commands
+{
+    internal interface IUndoableCommand : ICommand
+    {
+        void Undo();
+        void Redo();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/AddBlockCommand.cs

@@ -0,0 +1,37 @@
+using System;
+
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class AddBlockCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private readonly IItemFilterBlockBase _addAfterItemFilterBlock;
+        private IItemFilterBlock _newItemFilterBlock;
+
+        public AddBlockCommand(IItemFilterScript itemFilterScript, IItemFilterBlockBase addAfterItemFilterBlock)
+        {
+            _itemFilterScript = itemFilterScript;
+            _addAfterItemFilterBlock = addAfterItemFilterBlock;
+        }
+        public void Execute()
+        {
+            _newItemFilterBlock = new ItemFilterBlock(_itemFilterScript);
+            if (_addAfterItemFilterBlock != null)
+            {
+                _itemFilterScript.ItemFilterBlocks.Insert(_itemFilterScript.ItemFilterBlocks.IndexOf(_addAfterItemFilterBlock) + 1, _newItemFilterBlock);
+            }
+            else
+            {
+                _itemFilterScript.ItemFilterBlocks.Add(_newItemFilterBlock);
+            }
+
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.ItemFilterBlocks.Remove(_newItemFilterBlock);
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/AddCommentBlockCommand.cs

@@ -0,0 +1,40 @@
+using System;
+
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class AddCommentBlockCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private readonly IItemFilterBlockBase _addAfterItemFilterBlock;
+        private IItemFilterCommentBlock _newItemFilterBlock;
+
+        public AddCommentBlockCommand(IItemFilterScript itemFilterScript, IItemFilterBlockBase addAfterItemFilterBlock)
+        {
+            _itemFilterScript = itemFilterScript;
+            _addAfterItemFilterBlock = addAfterItemFilterBlock;
+        }
+        public void Execute()
+        {
+            _newItemFilterBlock = new ItemFilterCommentBlock(_itemFilterScript)
+            {
+                Comment = string.Empty
+            };
+            if (_addAfterItemFilterBlock != null)
+            {
+                _itemFilterScript.ItemFilterBlocks.Insert(_itemFilterScript.ItemFilterBlocks.IndexOf(_addAfterItemFilterBlock) + 1, _newItemFilterBlock);
+            }
+            else
+            {
+                _itemFilterScript.ItemFilterBlocks.Add(_newItemFilterBlock);
+            }
+
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.ItemFilterBlocks.Remove(_newItemFilterBlock);
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/MoveBlockDownCommand.cs

@@ -0,0 +1,39 @@
+using System;
+
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class MoveBlockDownCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private readonly IItemFilterBlockBase _blockToMove;
+        private int _indexMovedFrom;
+
+        public MoveBlockDownCommand(IItemFilterScript itemFilterScript, IItemFilterBlockBase blockToMove)
+        {
+            _itemFilterScript = itemFilterScript;
+            _blockToMove = blockToMove;
+        }
+
+        public void Execute()
+        {
+            _indexMovedFrom = _itemFilterScript.ItemFilterBlocks.IndexOf(_blockToMove);
+
+            if (_indexMovedFrom >= _itemFilterScript.ItemFilterBlocks.Count)
+            {
+                throw new InvalidOperationException("Cannot move the bottom block down");
+            }
+
+            _itemFilterScript.ItemFilterBlocks.Remove(_blockToMove);
+            _itemFilterScript.ItemFilterBlocks.Insert(_indexMovedFrom + 1, _blockToMove);
+
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.ItemFilterBlocks.Remove(_blockToMove);
+            _itemFilterScript.ItemFilterBlocks.Insert(_indexMovedFrom, _blockToMove);
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/MoveBlockToBottomCommand.cs

@@ -0,0 +1,30 @@
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class MoveBlockToBottomCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private readonly IItemFilterBlockBase _blockToMove;
+        private int _indexMovedFrom;
+
+        public MoveBlockToBottomCommand(IItemFilterScript itemFilterScript, IItemFilterBlockBase blockToMove)
+        {
+            _itemFilterScript = itemFilterScript;
+            _blockToMove = blockToMove;
+        }
+        public void Execute()
+        {
+            _indexMovedFrom = _itemFilterScript.ItemFilterBlocks.IndexOf(_blockToMove);
+            
+            _itemFilterScript.ItemFilterBlocks.Remove(_blockToMove);
+            _itemFilterScript.ItemFilterBlocks.Add(_blockToMove);
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.ItemFilterBlocks.Remove(_blockToMove);
+            _itemFilterScript.ItemFilterBlocks.Insert(_indexMovedFrom, _blockToMove);
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/MoveBlockToTopCommand.cs

@@ -0,0 +1,30 @@
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class MoveBlockToTopCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private readonly IItemFilterBlockBase _blockToMove;
+        private int _indexMovedFrom;
+
+        public MoveBlockToTopCommand(IItemFilterScript itemFilterScript, IItemFilterBlockBase blockToMove)
+        {
+            _itemFilterScript = itemFilterScript;
+            _blockToMove = blockToMove;
+        }
+        public void Execute()
+        {
+            _indexMovedFrom = _itemFilterScript.ItemFilterBlocks.IndexOf(_blockToMove);
+
+            _itemFilterScript.ItemFilterBlocks.Remove(_blockToMove);
+            _itemFilterScript.ItemFilterBlocks.Insert(0, _blockToMove);
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.ItemFilterBlocks.Remove(_blockToMove);
+            _itemFilterScript.ItemFilterBlocks.Insert(_indexMovedFrom, _blockToMove);
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/MoveBlockUpCommand.cs

@@ -0,0 +1,39 @@
+using System;
+
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class MoveBlockUpCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private readonly IItemFilterBlockBase _blockToMove;
+        private int _indexMovedFrom;
+
+        public MoveBlockUpCommand(IItemFilterScript itemFilterScript, IItemFilterBlockBase blockToMove)
+        {
+            _itemFilterScript = itemFilterScript;
+            _blockToMove = blockToMove;
+        }
+
+        public void Execute()
+        {
+            _indexMovedFrom = _itemFilterScript.ItemFilterBlocks.IndexOf(_blockToMove);
+
+            if (_indexMovedFrom <= 0)
+            {
+                throw new InvalidOperationException("Cannot move the top block up");
+            }
+
+            _itemFilterScript.ItemFilterBlocks.Remove(_blockToMove);
+            _itemFilterScript.ItemFilterBlocks.Insert(_indexMovedFrom-1, _blockToMove);
+
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.ItemFilterBlocks.Remove(_blockToMove);
+            _itemFilterScript.ItemFilterBlocks.Insert(_indexMovedFrom, _blockToMove);
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/PasteBlockCommand.cs

@@ -0,0 +1,37 @@
+using System;
+
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class PasteBlockCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private readonly IItemFilterBlockBase _pastedItemFilterBlock;
+        private readonly IItemFilterBlockBase _addAfterItemFilterBlock;
+
+        public PasteBlockCommand(IItemFilterScript itemFilterScript, IItemFilterBlockBase pastedItemFilterBlock, IItemFilterBlockBase addAfterItemFilterBlock)
+        {
+            _itemFilterScript = itemFilterScript;
+            _pastedItemFilterBlock = pastedItemFilterBlock;
+            _addAfterItemFilterBlock = addAfterItemFilterBlock;
+        }
+
+        public void Execute()
+        {
+            if (_addAfterItemFilterBlock != null)
+            {
+                _itemFilterScript.ItemFilterBlocks.Insert(_itemFilterScript.ItemFilterBlocks.IndexOf(_addAfterItemFilterBlock) + 1, _pastedItemFilterBlock);
+            }
+            else
+            {
+                _itemFilterScript.ItemFilterBlocks.Add(_pastedItemFilterBlock);
+            }
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.ItemFilterBlocks.Remove(_pastedItemFilterBlock);
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/RemoveBlockCommand.cs

@@ -0,0 +1,29 @@
+using System;
+
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class RemoveBlockCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private IItemFilterBlockBase _removedItemFilterBlock;
+        private int _indexRemovedFrom;
+
+        public RemoveBlockCommand(IItemFilterScript itemFilterScript, IItemFilterBlockBase itemFilterBlockBase)
+        {
+            _itemFilterScript = itemFilterScript;
+            _removedItemFilterBlock = itemFilterBlockBase;
+        }
+        public void Execute()
+        {
+            _indexRemovedFrom = _itemFilterScript.ItemFilterBlocks.IndexOf(_removedItemFilterBlock);
+            _itemFilterScript.ItemFilterBlocks.Remove(_removedItemFilterBlock);
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.ItemFilterBlocks.Insert(_indexRemovedFrom, _removedItemFilterBlock);
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Commands/ItemFilterScript/SetScriptDescriptionCommand.cs

@@ -0,0 +1,30 @@
+using System;
+
+namespace Filtration.ObjectModel.Commands.ItemFilterScript
+{
+    public class SetScriptDescriptionCommand : IUndoableCommand
+    {
+        private readonly IItemFilterScript _itemFilterScript;
+        private readonly string _newDescription;
+        private string _oldDescription;
+
+        public SetScriptDescriptionCommand(IItemFilterScript itemFilterScript, string newDescription)
+        {
+            _itemFilterScript = itemFilterScript;
+            _newDescription = newDescription;
+        }
+
+        public void Execute()
+        {
+            _oldDescription = _itemFilterScript.Description;
+            _itemFilterScript.Description = _newDescription;
+        }
+
+        public void Undo()
+        {
+            _itemFilterScript.Description = _oldDescription;
+        }
+
+        public void Redo() => Execute();
+    }
+}

Filtration.ObjectModel/Factories/IItemFilterScriptFactory.cs

@@ -0,0 +1,9 @@
+namespace Filtration.ObjectModel.Factories
+{
+    public interface IItemFilterScriptFactory
+    {
+        IItemFilterScript Create();
+
+        void Release(IItemFilterScript itemFilterScript);
+    }
+}

Filtration.ObjectModel/Filtration.ObjectModel.csproj

@@ -31,6 +31,12 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Castle.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\packages\Castle.Core.3.3.0\lib\net45\Castle.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Castle.Windsor, Version=3.4.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\packages\Castle.Windsor.3.4.0\lib\net45\Castle.Windsor.dll</HintPath>
+    </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="System" />
     <Reference Include="System.ComponentModel.DataAnnotations" />
@@ -47,6 +53,7 @@
     <Compile Include="BlockItemBaseTypes\BooleanBlockItem.cs" />
     <Compile Include="BlockItemBaseTypes\ColorBlockItem.cs" />
     <Compile Include="BlockItemBaseTypes\DualIntegerBlockItem.cs" />
+    <Compile Include="BlockItemBaseTypes\StringIntBlockItem.cs" />
     <Compile Include="BlockItemBaseTypes\IntegerBlockItem.cs" />
     <Compile Include="BlockItemBaseTypes\NumericFilterPredicateBlockItem.cs" />
     <Compile Include="BlockItemBaseTypes\StringListBlockItem.cs" />
@@ -54,6 +61,9 @@
     <Compile Include="BlockItemTypes\BaseTypeBlockItem.cs" />
     <Compile Include="BlockItemTypes\BorderColorBlockItem.cs" />
     <Compile Include="BlockItemTypes\ClassBlockItem.cs" />
+    <Compile Include="BlockItemTypes\ShapedMapBlockItem.cs" />
+    <Compile Include="BlockItemTypes\ShaperItemBlockItem.cs" />
+    <Compile Include="BlockItemTypes\ElderItemBlockItem.cs" />
     <Compile Include="BlockItemTypes\CorruptedBlockItem.cs" />
     <Compile Include="BlockItemTypes\DropLevelBlockItem.cs" />
     <Compile Include="BlockItemTypes\FontSizeBlockItem.cs" />
@@ -65,9 +75,22 @@
     <Compile Include="BlockItemTypes\RarityBlockItem.cs" />
     <Compile Include="BlockItemTypes\SocketGroupBlockItem.cs" />
     <Compile Include="BlockItemTypes\SocketsBlockItem.cs" />
+    <Compile Include="BlockItemTypes\PositionalSoundBlockItem.cs" />
     <Compile Include="BlockItemTypes\SoundBlockItem.cs" />
     <Compile Include="BlockItemTypes\TextColorBlockItem.cs" />
     <Compile Include="BlockItemTypes\WidthBlockItem.cs" />
+		<Compile Include="Commands\CommandManager.cs" />
+    <Compile Include="Commands\ICommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\PasteBlockCommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\MoveBlockToBottomCommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\AddCommentBlockCommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\MoveBlockDownCommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\MoveBlockUpCommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\MoveBlockToTopCommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\SetScriptDescriptionCommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\RemoveBlockCommand.cs" />
+    <Compile Include="Commands\ItemFilterScript\AddBlockCommand.cs" />
+    <Compile Include="Commands\IUndoableCommand.cs" />
     <Compile Include="Enums\BlockAction.cs" />
     <Compile Include="Enums\BlockItemType.cs" />
     <Compile Include="Enums\FilterPredicateOperator.cs" />
@@ -77,6 +100,7 @@
     <Compile Include="Enums\ThemeComponentType.cs" />
     <Compile Include="Extensions\EnumHelper.cs" />
     <Compile Include="Extensions\ItemRarityExtensions.cs" />
+		<Compile Include="Factories\IItemFilterScriptFactory.cs" />
     <Compile Include="FilteredItem.cs" />
     <Compile Include="IAudioVisualBlockItem.cs" />
     <Compile Include="IItemFilterBlockItem.cs" />
@@ -84,7 +108,7 @@
     <Compile Include="ItemFilterBlock.cs" />
     <Compile Include="ItemFilterBlockGroup.cs" />
     <Compile Include="ItemFilterScript.cs" />
-    <Compile Include="ItemFilterSection.cs" />
+		<Compile Include="ItemFilterScriptSettings.cs" />
     <Compile Include="ItemSet.cs" />
     <Compile Include="NumericFilterPredicate.cs" />
     <Compile Include="PathOfExileNamedColors.cs" />
@@ -97,6 +121,8 @@
     <Compile Include="ThemeEditor\Theme.cs" />
     <Compile Include="ThemeEditor\ThemeComponent.cs" />
     <Compile Include="ThemeEditor\ThemeComponentCollection.cs" />
+    <Compile Include="WindsorInstallers\CommandsInstaller.cs" />
+    <Compile Include="WindsorInstallers\ModelsInstaller.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

Filtration.ObjectModel/IItemFilterBlockItem.cs

@@ -5,8 +5,6 @@ namespace Filtration.ObjectModel
 {
     public interface IItemFilterBlockItem : INotifyPropertyChanged
     {
-        event PropertyChangedEventHandler PropertyChanged;
-
         string PrefixText { get; }
         string OutputText { get; }
         string DisplayHeading { get; }

Filtration.ObjectModel/ItemFilterBlock.cs

@@ -4,44 +4,82 @@ using System.Linq;
 using System.Windows.Media;
 using Filtration.ObjectModel.BlockItemBaseTypes;
 using Filtration.ObjectModel.BlockItemTypes;
+using Filtration.ObjectModel.Commands;
 using Filtration.ObjectModel.Enums;
 using Filtration.ObjectModel.Extensions;
 
 namespace Filtration.ObjectModel
 {
-    public interface IItemFilterBlock
+    public interface IItemFilterBlock : IItemFilterBlockBase
     {
         bool Enabled { get; set; }
         string Description { get; set; }
         ItemFilterBlockGroup BlockGroup { get; set; }
         BlockAction Action { get; set; }
+        ActionBlockItem ActionBlockItem { get; }
         ObservableCollection<IItemFilterBlockItem> BlockItems { get; }
         Color DisplayBackgroundColor { get; }
         Color DisplayTextColor { get; }
         Color DisplayBorderColor { get; }
         double DisplayFontSize { get; }
-        int BlockCount(Type type);
-        bool AddBlockItemAllowed(Type type);
         bool HasBlockItemOfType<T>();
         bool HasBlockGroupInParentHierarchy(ItemFilterBlockGroup targetBlockGroup, ItemFilterBlockGroup startingBlockGroup);
     }
 
-    public class ItemFilterBlock : IItemFilterBlock
+    public interface IItemFilterBlockBase
+    {
+    }
+
+    public abstract class ItemFilterBlockBase : IItemFilterBlockBase
+    {
+        protected ItemFilterBlockBase()
+        {
+        }
+
+        protected ItemFilterBlockBase(IItemFilterScript parentScript)
+        {
+            CommandManager = parentScript.CommandManager;
+            ParentScript = parentScript;
+        }
+
+        public ICommandManager CommandManager { get; }
+        public IItemFilterScript ParentScript { get; set; }
+    }
+
+    public interface IItemFilterCommentBlock : IItemFilterBlockBase
+    {
+        string Comment { get; set; }
+    }
+
+    public class ItemFilterCommentBlock : ItemFilterBlockBase, IItemFilterCommentBlock
+    {
+        public ItemFilterCommentBlock(IItemFilterScript parentScript) : base(parentScript)
+        {
+        }
+
+        public string Comment { get; set; }
+    }
+
+    public class ItemFilterBlock : ItemFilterBlockBase, IItemFilterBlock
     {
         private ItemFilterBlockGroup _blockGroup;
 
-        public ItemFilterBlock()
+        internal ItemFilterBlock()
         {
-            BlockItems = new ObservableCollection<IItemFilterBlockItem> {new ActionBlockItem(BlockAction.Show)};
-            Enabled = true;
+            BlockItems = new ObservableCollection<IItemFilterBlockItem> { ActionBlockItem };
         }
 
-        public bool Enabled { get; set; }
+        public ItemFilterBlock(IItemFilterScript parentScript) : base(parentScript)
+        {
+            BlockItems = new ObservableCollection<IItemFilterBlockItem> { ActionBlockItem };
+        }
+
+        public bool Enabled { get; set; } = true;
         public string Description { get; set; }
 
         public ItemFilterBlockGroup BlockGroup
         {
-            get { return _blockGroup; }
+            get => _blockGroup;
             set
             {
                 var oldBlockGroup = _blockGroup;
@@ -79,17 +117,19 @@ namespace Filtration.ObjectModel
             }
         }
 
+        public ActionBlockItem ActionBlockItem { get; } = new ActionBlockItem(BlockAction.Show);
+
         public ObservableCollection<IItemFilterBlockItem> BlockItems { get; }
 
-        public int BlockCount(Type type)
+        public bool AddBlockItemAllowed(Type type)
+        {
+            int BlockCount()
             {
                 return BlockItems?.Count(b => b.GetType() == type) ?? 0;
             }
 
-        public bool AddBlockItemAllowed(Type type)
-        {
             var blockItem = (IItemFilterBlockItem)Activator.CreateInstance(type);
-            return BlockCount(type) < blockItem.MaximumAllowed;
+            return BlockCount() < blockItem.MaximumAllowed;
         }
 
         public bool HasBlockItemOfType<T>()

Filtration.ObjectModel/ItemFilterScript.cs

@@ -1,45 +1,101 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.ComponentModel;
 using System.Linq;
+using System.Runtime.CompilerServices;
+using Filtration.ObjectModel.Annotations;
 using Filtration.ObjectModel.BlockItemTypes;
+using Filtration.ObjectModel.Commands;
 using Filtration.ObjectModel.ThemeEditor;
 
 namespace Filtration.ObjectModel
 {
-    public interface IItemFilterScript
+    public interface IItemFilterScript : INotifyPropertyChanged
     {
-        ObservableCollection<IItemFilterBlock> ItemFilterBlocks { get; }
+        ICommandManager CommandManager { get; }
+
+        ObservableCollection<IItemFilterBlockBase> ItemFilterBlocks { get; }
         ObservableCollection<ItemFilterBlockGroup> ItemFilterBlockGroups { get; }
         ThemeComponentCollection ThemeComponents { get; set; }
         string FilePath { get; set; }
         string Description { get; set; }
         DateTime DateModified { get; set; }
+        bool IsDirty { get; }
+
+        IItemFilterScriptSettings ItemFilterScriptSettings { get; }
+
         List<string> Validate();
         void ReplaceColors(ReplaceColorsParameterSet replaceColorsParameterSet);
     }
 
-    public class ItemFilterScript : IItemFilterScript
+    public interface IItemFilterScriptInternal : IItemFilterScript
     {
-        public ItemFilterScript()
+        void SetIsDirty(bool isDirty);
+    }
+
+    public class ItemFilterScript : IItemFilterScriptInternal
     {
-            ItemFilterBlocks = new ObservableCollection<IItemFilterBlock>();
+        private bool _isDirty;
+        private string _description;
+
+        internal ItemFilterScript()
+        {
+            ItemFilterBlocks = new ObservableCollection<IItemFilterBlockBase>();
             ItemFilterBlockGroups = new ObservableCollection<ItemFilterBlockGroup>
             {
                 new ItemFilterBlockGroup("Root", null)
             };
             ThemeComponents = new ThemeComponentCollection { IsMasterCollection = true };
+            ItemFilterScriptSettings = new ItemFilterScriptSettings(ThemeComponents);
         }
 
-        public ObservableCollection<IItemFilterBlock> ItemFilterBlocks { get; }
+        public ItemFilterScript(ICommandManagerInternal commandManager) : this()
+        {
+            CommandManager = commandManager;
+            commandManager.SetScript(this);
+        }
+
+        public ICommandManager CommandManager { get; }
+
+        public ObservableCollection<IItemFilterBlockBase> ItemFilterBlocks { get; }
         public ObservableCollection<ItemFilterBlockGroup> ItemFilterBlockGroups { get; }
 
         public ThemeComponentCollection ThemeComponents { get; set; } 
 
+        public IItemFilterScriptSettings ItemFilterScriptSettings { get; }
+
         public string FilePath { get; set; }
-        public string Description { get; set; }
+
+        public string Description
+        {
+            get => _description;
+            set
+            {
+                if (value == _description) return;
+                _description = value;
+                OnPropertyChanged();
+            }
+        }
+
         public DateTime DateModified { get; set; }
 
+        public bool IsDirty
+        {
+            get => _isDirty;
+            private set
+            {
+                if (value == _isDirty) return;
+                _isDirty = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public void SetIsDirty(bool isDirty)
+        {
+            IsDirty = isDirty;
+        }
+
         public List<string> Validate()
         {
             var validationErrors = new List<string>();
@@ -54,9 +110,7 @@ namespace Filtration.ObjectModel
         
         public void ReplaceColors(ReplaceColorsParameterSet replaceColorsParameterSet)
         {
-            foreach (
-                var block in
-                    ItemFilterBlocks.Where(b => BlockIsColorReplacementCandidate(replaceColorsParameterSet, b)))
+            foreach (var block in ItemFilterBlocks.OfType<ItemFilterBlock>().Where(b => BlockIsColorReplacementCandidate(replaceColorsParameterSet, b)))
             {
                 if (replaceColorsParameterSet.ReplaceTextColor)
                 {
@@ -78,15 +132,9 @@ namespace Filtration.ObjectModel
 
         private bool BlockIsColorReplacementCandidate(ReplaceColorsParameterSet replaceColorsParameterSet, IItemFilterBlock block)
         {
-            var textColorItem = block.HasBlockItemOfType<TextColorBlockItem>()
-                ? block.BlockItems.OfType<TextColorBlockItem>().First()
-                : null;
-            var backgroundColorItem = block.HasBlockItemOfType<BackgroundColorBlockItem>()
-                ? block.BlockItems.OfType<BackgroundColorBlockItem>().First()
-                : null;
-            var borderColorItem = block.HasBlockItemOfType<BorderColorBlockItem>()
-                ? block.BlockItems.OfType<BorderColorBlockItem>().First()
-                : null;
+            var textColorItem = block.BlockItems.OfType<TextColorBlockItem>().FirstOrDefault();
+            var backgroundColorItem = block.BlockItems.OfType<BackgroundColorBlockItem>().FirstOrDefault();
+            var borderColorItem = block.BlockItems.OfType<BorderColorBlockItem>().FirstOrDefault();
 
             // If we don't have all of the things we want to replace, then we aren't a candidate for replacing those things.
             if ((textColorItem == null && replaceColorsParameterSet.ReplaceTextColor) ||
@@ -109,5 +157,12 @@ namespace Filtration.ObjectModel
             return true;
         }
 
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        [NotifyPropertyChangedInvocator]
+        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
     }
 }

Filtration.ObjectModel/ItemFilterScriptSettings.cs

@@ -0,0 +1,21 @@
+using Filtration.ObjectModel.ThemeEditor;
+
+namespace Filtration.ObjectModel
+{
+    public interface IItemFilterScriptSettings
+    {
+        bool BlockGroupsEnabled { get; set; }
+        ThemeComponentCollection ThemeComponentCollection { get; }
+    }
+
+    public class ItemFilterScriptSettings : IItemFilterScriptSettings
+    {
+        public ItemFilterScriptSettings(ThemeComponentCollection themeComponentCollection)
+        {
+            ThemeComponentCollection = themeComponentCollection;
+        }
+
+        public bool BlockGroupsEnabled { get; set; }
+        public ThemeComponentCollection ThemeComponentCollection { get; }
+    }
+}

Filtration.ObjectModel/ItemFilterSection.cs

@@ -1,6 +0,0 @@
-namespace Filtration.ObjectModel
-{
-    public class ItemFilterSection : ItemFilterBlock
-    {
-    }
-}

Filtration.ObjectModel/Properties/Annotations.cs

@@ -1,4 +1,26 @@
-using System;
+/* MIT License
+
+Copyright (c) 2016 JetBrains http://www.jetbrains.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE. */
+
+using System;
 
 #pragma warning disable 1591
 // ReSharper disable UnusedMember.Global
@@ -7,7 +29,6 @@
 // ReSharper disable IntroduceOptionalParameters.Global
 // ReSharper disable MemberCanBeProtected.Global
 // ReSharper disable InconsistentNaming
-// ReSharper disable CheckNamespace
 
 namespace Filtration.ObjectModel.Annotations
 {
@@ -16,32 +37,37 @@ namespace Filtration.ObjectModel.Annotations
   /// so the check for <c>null</c> is necessary before its usage.
   /// </summary>
   /// <example><code>
-  /// [CanBeNull] public object Test() { return null; }
-  /// public void UseTest() {
+  /// [CanBeNull] object Test() => null;
+  /// 
+  /// void UseTest() {
   ///   var p = Test();
   ///   var s = p.ToString(); // Warning: Possible 'System.NullReferenceException'
   /// }
   /// </code></example>
   [AttributeUsage(
     AttributeTargets.Method | AttributeTargets.Parameter | AttributeTargets.Property |
-    AttributeTargets.Delegate | AttributeTargets.Field | AttributeTargets.Event)]
+    AttributeTargets.Delegate | AttributeTargets.Field | AttributeTargets.Event |
+    AttributeTargets.Class | AttributeTargets.Interface | AttributeTargets.GenericParameter)]
   public sealed class CanBeNullAttribute : Attribute { }
 
   /// <summary>
   /// Indicates that the value of the marked element could never be <c>null</c>.
   /// </summary>
   /// <example><code>
-  /// [NotNull] public object Foo() {
+  /// [NotNull] object Foo() {
   ///   return null; // Warning: Possible 'null' assignment
   /// }
   /// </code></example>
   [AttributeUsage(
     AttributeTargets.Method | AttributeTargets.Parameter | AttributeTargets.Property |
-    AttributeTargets.Delegate | AttributeTargets.Field | AttributeTargets.Event)]
+    AttributeTargets.Delegate | AttributeTargets.Field | AttributeTargets.Event |
+    AttributeTargets.Class | AttributeTargets.Interface | AttributeTargets.GenericParameter)]
   public sealed class NotNullAttribute : Attribute { }
 
   /// <summary>
-  /// Indicates that collection or enumerable value does not contain null elements.
+  /// Can be appplied to symbols of types derived from IEnumerable as well as to symbols of Task
+  /// and Lazy classes to indicate that the value of a collection item, of the Task.Result property
+  /// or of the Lazy.Value property can never be null.
   /// </summary>
   [AttributeUsage(
     AttributeTargets.Method | AttributeTargets.Parameter | AttributeTargets.Property |
@@ -49,7 +75,9 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class ItemNotNullAttribute : Attribute { }
 
   /// <summary>
-  /// Indicates that collection or enumerable value can contain null elements.
+  /// Can be appplied to symbols of types derived from IEnumerable as well as to symbols of Task
+  /// and Lazy classes to indicate that the value of a collection item, of the Task.Result property
+  /// or of the Lazy.Value property can be null.
   /// </summary>
   [AttributeUsage(
     AttributeTargets.Method | AttributeTargets.Parameter | AttributeTargets.Property |
@@ -63,8 +91,9 @@ namespace Filtration.ObjectModel.Annotations
   /// </summary>
   /// <example><code>
   /// [StringFormatMethod("message")]
-  /// public void ShowError(string message, params object[] args) { /* do something */ }
-  /// public void Foo() {
+  /// void ShowError(string message, params object[] args) { /* do something */ }
+  /// 
+  /// void Foo() {
   ///   ShowError("Failed: {0}"); // Warning: Non-existing argument in format string
   /// }
   /// </code></example>
@@ -76,22 +105,24 @@ namespace Filtration.ObjectModel.Annotations
     /// <param name="formatParameterName">
     /// Specifies which parameter of an annotated method should be treated as format-string
     /// </param>
-    public StringFormatMethodAttribute(string formatParameterName)
+    public StringFormatMethodAttribute([NotNull] string formatParameterName)
     {
       FormatParameterName = formatParameterName;
     }
 
-    public string FormatParameterName { get; private set; }
+    [NotNull] public string FormatParameterName { get; private set; }
   }
 
   /// <summary>
   /// For a parameter that is expected to be one of the limited set of values.
   /// Specify fields of which type should be used as values for this parameter.
   /// </summary>
-  [AttributeUsage(AttributeTargets.Parameter | AttributeTargets.Property | AttributeTargets.Field)]
+  [AttributeUsage(
+    AttributeTargets.Parameter | AttributeTargets.Property | AttributeTargets.Field,
+    AllowMultiple = true)]
   public sealed class ValueProviderAttribute : Attribute
   {
-    public ValueProviderAttribute(string name)
+    public ValueProviderAttribute([NotNull] string name)
     {
       Name = name;
     }
@@ -105,7 +136,7 @@ namespace Filtration.ObjectModel.Annotations
   /// the parameter of <see cref="System.ArgumentNullException"/>.
   /// </summary>
   /// <example><code>
-  /// public void Foo(string param) {
+  /// void Foo(string param) {
   ///   if (param == null)
   ///     throw new ArgumentNullException("par"); // Warning: Cannot resolve symbol
   /// }
@@ -131,10 +162,12 @@ namespace Filtration.ObjectModel.Annotations
   /// <example><code>
   /// public class Foo : INotifyPropertyChanged {
   ///   public event PropertyChangedEventHandler PropertyChanged;
+  /// 
   ///   [NotifyPropertyChangedInvocator]
   ///   protected virtual void NotifyChanged(string propertyName) { ... }
   ///
-  ///   private string _name;
+  ///   string _name;
+  /// 
   ///   public string Name {
   ///     get { return _name; }
   ///     set { _name = value; NotifyChanged("LastName"); /* Warning */ }
@@ -153,12 +186,12 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class NotifyPropertyChangedInvocatorAttribute : Attribute
   {
     public NotifyPropertyChangedInvocatorAttribute() { }
-    public NotifyPropertyChangedInvocatorAttribute(string parameterName)
+    public NotifyPropertyChangedInvocatorAttribute([NotNull] string parameterName)
     {
       ParameterName = parameterName;
     }
 
-    public string ParameterName { get; private set; }
+    [CanBeNull] public string ParameterName { get; private set; }
   }
 
   /// <summary>
@@ -174,15 +207,16 @@ namespace Filtration.ObjectModel.Annotations
   /// <item>Value    ::= true | false | null | notnull | canbenull</item>
   /// </list>
   /// If method has single input parameter, it's name could be omitted.<br/>
-  /// Using <c>halt</c> (or <c>void</c>/<c>nothing</c>, which is the same)
-  /// for method output means that the methos doesn't return normally.<br/>
-  /// <c>canbenull</c> annotation is only applicable for output parameters.<br/>
-  /// You can use multiple <c>[ContractAnnotation]</c> for each FDT row,
-  /// or use single attribute with rows separated by semicolon.<br/>
+  /// Using <c>halt</c> (or <c>void</c>/<c>nothing</c>, which is the same) for method output
+  /// means that the methos doesn't return normally (throws or terminates the process).<br/>
+  /// Value <c>canbenull</c> is only applicable for output parameters.<br/>
+  /// You can use multiple <c>[ContractAnnotation]</c> for each FDT row, or use single attribute
+  /// with rows separated by semicolon. There is no notion of order rows, all rows are checked
+  /// for applicability and applied per each program state tracked by R# analysis.<br/>
   /// </syntax>
   /// <examples><list>
   /// <item><code>
-  /// [ContractAnnotation("=> halt")]
+  /// [ContractAnnotation("=&gt; halt")]
   /// public void TerminationMethod()
   /// </code></item>
   /// <item><code>
@@ -190,17 +224,17 @@ namespace Filtration.ObjectModel.Annotations
   /// public void Assert(bool condition, string text) // regular assertion method
   /// </code></item>
   /// <item><code>
-  /// [ContractAnnotation("s:null => true")]
+  /// [ContractAnnotation("s:null =&gt; true")]
   /// public bool IsNullOrEmpty(string s) // string.IsNullOrEmpty()
   /// </code></item>
   /// <item><code>
   /// // A method that returns null if the parameter is null,
   /// // and not null if the parameter is not null
-  /// [ContractAnnotation("null => null; notnull => notnull")]
+  /// [ContractAnnotation("null =&gt; null; notnull =&gt; notnull")]
   /// public object Transform(object data) 
   /// </code></item>
   /// <item><code>
-  /// [ContractAnnotation("s:null=>false; =>true,result:notnull; =>false, result:null")]
+  /// [ContractAnnotation("=&gt; true, result: notnull; =&gt; false, result: null")]
   /// public bool TryParse(string s, out Person result)
   /// </code></item>
   /// </list></examples>
@@ -216,7 +250,8 @@ namespace Filtration.ObjectModel.Annotations
       ForceFullStates = forceFullStates;
     }
 
-    public string Contract { get; private set; }
+    [NotNull] public string Contract { get; private set; }
+
     public bool ForceFullStates { get; private set; }
   }
 
@@ -225,14 +260,15 @@ namespace Filtration.ObjectModel.Annotations
   /// </summary>
   /// <example><code>
   /// [LocalizationRequiredAttribute(true)]
-  /// public class Foo {
-  ///   private string str = "my string"; // Warning: Localizable string
+  /// class Foo {
+  ///   string str = "my string"; // Warning: Localizable string
   /// }
   /// </code></example>
   [AttributeUsage(AttributeTargets.All)]
   public sealed class LocalizationRequiredAttribute : Attribute
   {
     public LocalizationRequiredAttribute() : this(true) { }
+
     public LocalizationRequiredAttribute(bool required)
     {
       Required = required;
@@ -250,8 +286,9 @@ namespace Filtration.ObjectModel.Annotations
   /// <example><code>
   /// [CannotApplyEqualityOperator]
   /// class NoEquality { }
+  /// 
   /// class UsesNoEquality {
-  ///   public void Test() {
+  ///   void Test() {
   ///     var ca1 = new NoEquality();
   ///     var ca2 = new NoEquality();
   ///     if (ca1 != null) { // OK
@@ -269,9 +306,10 @@ namespace Filtration.ObjectModel.Annotations
   /// </summary>
   /// <example><code>
   /// [BaseTypeRequired(typeof(IComponent)] // Specify requirement
-  /// public class ComponentAttribute : Attribute { }
+  /// class ComponentAttribute : Attribute { }
+  /// 
   /// [Component] // ComponentAttribute requires implementing IComponent interface
-  /// public class MyComponent : IComponent { }
+  /// class MyComponent : IComponent { }
   /// </code></example>
   [AttributeUsage(AttributeTargets.Class, AllowMultiple = true)]
   [BaseTypeRequired(typeof(Attribute))]
@@ -308,6 +346,7 @@ namespace Filtration.ObjectModel.Annotations
     }
 
     public ImplicitUseKindFlags UseKindFlags { get; private set; }
+
     public ImplicitUseTargetFlags TargetFlags { get; private set; }
   }
 
@@ -334,6 +373,7 @@ namespace Filtration.ObjectModel.Annotations
     }
 
     [UsedImplicitly] public ImplicitUseKindFlags UseKindFlags { get; private set; }
+
     [UsedImplicitly] public ImplicitUseTargetFlags TargetFlags { get; private set; }
   }
 
@@ -377,12 +417,13 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class PublicAPIAttribute : Attribute
   {
     public PublicAPIAttribute() { }
+
     public PublicAPIAttribute([NotNull] string comment)
     {
       Comment = comment;
     }
 
-    public string Comment { get; private set; }
+    [CanBeNull] public string Comment { get; private set; }
   }
 
   /// <summary>
@@ -398,15 +439,51 @@ namespace Filtration.ObjectModel.Annotations
   /// The same as <c>System.Diagnostics.Contracts.PureAttribute</c>.
   /// </summary>
   /// <example><code>
-  /// [Pure] private int Multiply(int x, int y) { return x * y; }
-  /// public void Foo() {
-  ///   const int a = 2, b = 2;
-  ///   Multiply(a, b); // Waring: Return value of pure method is not used
+  /// [Pure] int Multiply(int x, int y) => x * y;
+  /// 
+  /// void M() {
+  ///   Multiply(123, 42); // Waring: Return value of pure method is not used
   /// }
   /// </code></example>
   [AttributeUsage(AttributeTargets.Method)]
   public sealed class PureAttribute : Attribute { }
 
+  /// <summary>
+  /// Indicates that the return value of method invocation must be used.
+  /// </summary>
+  [AttributeUsage(AttributeTargets.Method)]
+  public sealed class MustUseReturnValueAttribute : Attribute
+  {
+    public MustUseReturnValueAttribute() { }
+
+    public MustUseReturnValueAttribute([NotNull] string justification)
+    {
+      Justification = justification;
+    }
+
+    [CanBeNull] public string Justification { get; private set; }
+  }
+
+  /// <summary>
+  /// Indicates the type member or parameter of some type, that should be used instead of all other ways
+  /// to get the value that type. This annotation is useful when you have some "context" value evaluated
+  /// and stored somewhere, meaning that all other ways to get this value must be consolidated with existing one.
+  /// </summary>
+  /// <example><code>
+  /// class Foo {
+  ///   [ProvidesContext] IBarService _barService = ...;
+  /// 
+  ///   void ProcessNode(INode node) {
+  ///     DoSomething(node, node.GetGlobalServices().Bar);
+  ///     //              ^ Warning: use value of '_barService' field
+  ///   }
+  /// }
+  /// </code></example>
+  [AttributeUsage(
+    AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Parameter | AttributeTargets.Method |
+    AttributeTargets.Class | AttributeTargets.Interface | AttributeTargets.Struct | AttributeTargets.GenericParameter)]
+  public sealed class ProvidesContextAttribute : Attribute { }
+
   /// <summary>
   /// Indicates that a parameter is a path to a file or a folder within a web project.
   /// Path can be relative or absolute, starting from web root (~).
@@ -415,12 +492,13 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class PathReferenceAttribute : Attribute
   {
     public PathReferenceAttribute() { }
-    public PathReferenceAttribute([PathReference] string basePath)
+
+    public PathReferenceAttribute([NotNull, PathReference] string basePath)
     {
       BasePath = basePath;
     }
 
-    public string BasePath { get; private set; }
+    [CanBeNull] public string BasePath { get; private set; }
   }
 
   /// <summary>
@@ -484,7 +562,7 @@ namespace Filtration.ObjectModel.Annotations
     /// Allows specifying a macro that will be executed for a <see cref="SourceTemplateAttribute">source template</see>
     /// parameter when the template is expanded.
     /// </summary>
-    public string Expression { get; set; }
+    [CanBeNull] public string Expression { get; set; }
 
     /// <summary>
     /// Allows specifying which occurrence of the target parameter becomes editable when the template is deployed.
@@ -500,73 +578,73 @@ namespace Filtration.ObjectModel.Annotations
     /// Identifies the target parameter of a <see cref="SourceTemplateAttribute">source template</see> if the
     /// <see cref="MacroAttribute"/> is applied on a template method.
     /// </summary>
-    public string Target { get; set; }
+    [CanBeNull] public string Target { get; set; }
   }
 
-  [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+  [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = true)]
   public sealed class AspMvcAreaMasterLocationFormatAttribute : Attribute
   {
-    public AspMvcAreaMasterLocationFormatAttribute(string format)
+    public AspMvcAreaMasterLocationFormatAttribute([NotNull] string format)
     {
       Format = format;
     }
 
-    public string Format { get; private set; }
+    [NotNull] public string Format { get; private set; }
   }
 
-  [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+  [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = true)]
   public sealed class AspMvcAreaPartialViewLocationFormatAttribute : Attribute
   {
-    public AspMvcAreaPartialViewLocationFormatAttribute(string format)
+    public AspMvcAreaPartialViewLocationFormatAttribute([NotNull] string format)
     {
       Format = format;
     }
 
-    public string Format { get; private set; }
+    [NotNull] public string Format { get; private set; }
   }
 
-  [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+  [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = true)]
   public sealed class AspMvcAreaViewLocationFormatAttribute : Attribute
   {
-    public AspMvcAreaViewLocationFormatAttribute(string format)
+    public AspMvcAreaViewLocationFormatAttribute([NotNull] string format)
     {
       Format = format;
     }
 
-    public string Format { get; private set; }
+    [NotNull] public string Format { get; private set; }
   }
 
-  [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+  [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = true)]
   public sealed class AspMvcMasterLocationFormatAttribute : Attribute
   {
-    public AspMvcMasterLocationFormatAttribute(string format)
+    public AspMvcMasterLocationFormatAttribute([NotNull] string format)
     {
       Format = format;
     }
 
-    public string Format { get; private set; }
+    [NotNull] public string Format { get; private set; }
   }
 
-  [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+  [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = true)]
   public sealed class AspMvcPartialViewLocationFormatAttribute : Attribute
   {
-    public AspMvcPartialViewLocationFormatAttribute(string format)
+    public AspMvcPartialViewLocationFormatAttribute([NotNull] string format)
     {
       Format = format;
     }
 
-    public string Format { get; private set; }
+    [NotNull] public string Format { get; private set; }
   }
 
-  [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+  [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = true)]
   public sealed class AspMvcViewLocationFormatAttribute : Attribute
   {
-    public AspMvcViewLocationFormatAttribute(string format)
+    public AspMvcViewLocationFormatAttribute([NotNull] string format)
     {
       Format = format;
     }
 
-    public string Format { get; private set; }
+    [NotNull] public string Format { get; private set; }
   }
 
   /// <summary>
@@ -579,12 +657,13 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class AspMvcActionAttribute : Attribute
   {
     public AspMvcActionAttribute() { }
-    public AspMvcActionAttribute(string anonymousProperty)
+
+    public AspMvcActionAttribute([NotNull] string anonymousProperty)
     {
       AnonymousProperty = anonymousProperty;
     }
 
-    public string AnonymousProperty { get; private set; }
+    [CanBeNull] public string AnonymousProperty { get; private set; }
   }
 
   /// <summary>
@@ -596,12 +675,13 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class AspMvcAreaAttribute : Attribute
   {
     public AspMvcAreaAttribute() { }
-    public AspMvcAreaAttribute(string anonymousProperty)
+
+    public AspMvcAreaAttribute([NotNull] string anonymousProperty)
     {
       AnonymousProperty = anonymousProperty;
     }
 
-    public string AnonymousProperty { get; private set; }
+    [CanBeNull] public string AnonymousProperty { get; private set; }
   }
 
   /// <summary>
@@ -614,12 +694,13 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class AspMvcControllerAttribute : Attribute
   {
     public AspMvcControllerAttribute() { }
-    public AspMvcControllerAttribute(string anonymousProperty)
+
+    public AspMvcControllerAttribute([NotNull] string anonymousProperty)
     {
       AnonymousProperty = anonymousProperty;
     }
 
-    public string AnonymousProperty { get; private set; }
+    [CanBeNull] public string AnonymousProperty { get; private set; }
   }
 
   /// <summary>
@@ -649,7 +730,7 @@ namespace Filtration.ObjectModel.Annotations
   /// ASP.NET MVC attribute. Allows disabling inspections for MVC views within a class or a method.
   /// </summary>
   [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)]
-  public sealed class AspMvcSupressViewErrorAttribute : Attribute { }
+  public sealed class AspMvcSuppressViewErrorAttribute : Attribute { }
 
   /// <summary>
   /// ASP.NET MVC attribute. Indicates that a parameter is an MVC display template.
@@ -677,13 +758,27 @@ namespace Filtration.ObjectModel.Annotations
 
   /// <summary>
   /// ASP.NET MVC attribute. If applied to a parameter, indicates that the parameter
-  /// is an MVC view. If applied to a method, the MVC view name is calculated implicitly
+  /// is an MVC view component. If applied to a method, the MVC view name is calculated implicitly
   /// from the context. Use this attribute for custom wrappers similar to
   /// <c>System.Web.Mvc.Controller.View(Object)</c>.
   /// </summary>
   [AttributeUsage(AttributeTargets.Parameter | AttributeTargets.Method)]
   public sealed class AspMvcViewAttribute : Attribute { }
 
+  /// <summary>
+  /// ASP.NET MVC attribute. If applied to a parameter, indicates that the parameter
+  /// is an MVC view component name.
+  /// </summary>
+  [AttributeUsage(AttributeTargets.Parameter)]
+  public sealed class AspMvcViewComponentAttribute : Attribute { }
+
+  /// <summary>
+  /// ASP.NET MVC attribute. If applied to a parameter, indicates that the parameter
+  /// is an MVC view component view. If applied to a method, the MVC view component view name is default.
+  /// </summary>
+  [AttributeUsage(AttributeTargets.Parameter | AttributeTargets.Method)]
+  public sealed class AspMvcViewComponentViewAttribute : Attribute { }
+
   /// <summary>
   /// ASP.NET MVC attribute. When applied to a parameter of an attribute,
   /// indicates that this parameter is an MVC action name.
@@ -702,12 +797,13 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class HtmlElementAttributesAttribute : Attribute
   {
     public HtmlElementAttributesAttribute() { }
-    public HtmlElementAttributesAttribute(string name)
+
+    public HtmlElementAttributesAttribute([NotNull] string name)
     {
       Name = name;
     }
 
-    public string Name { get; private set; }
+    [CanBeNull] public string Name { get; private set; }
   }
 
   [AttributeUsage(AttributeTargets.Parameter | AttributeTargets.Field | AttributeTargets.Property)]
@@ -730,9 +826,10 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class RazorSectionAttribute : Attribute { }
 
   /// <summary>
-  /// Indicates how method invocation affects content of the collection.
+  /// Indicates how method, constructor invocation or property access
+  /// over collection type affects content of the collection.
   /// </summary>
-  [AttributeUsage(AttributeTargets.Method)]
+  [AttributeUsage(AttributeTargets.Method | AttributeTargets.Constructor | AttributeTargets.Property)]
   public sealed class CollectionAccessAttribute : Attribute
   {
     public CollectionAccessAttribute(CollectionAccessType collectionAccessType)
@@ -824,6 +921,16 @@ namespace Filtration.ObjectModel.Annotations
   [AttributeUsage(AttributeTargets.Parameter)]
   public sealed class RegexPatternAttribute : Attribute { }
 
+  /// <summary>
+  /// Prevents the Member Reordering feature from tossing members of the marked class.
+  /// </summary>
+  /// <remarks>
+  /// The attribute must be mentioned in your member reordering patterns
+  /// </remarks>
+  [AttributeUsage(
+    AttributeTargets.Class | AttributeTargets.Interface | AttributeTargets.Struct | AttributeTargets.Enum)]
+  public sealed class NoReorderAttribute : Attribute { }
+
   /// <summary>
   /// XAML attribute. Indicates the type that has <c>ItemsSource</c> property and should be treated
   /// as <c>ItemsControl</c>-derived type, to enable inner items <c>DataContext</c> type resolve.
@@ -832,7 +939,7 @@ namespace Filtration.ObjectModel.Annotations
   public sealed class XamlItemsControlAttribute : Attribute { }
 
   /// <summary>
-  /// XAML attibute. Indicates the property of some <c>BindingBase</c>-derived type, that
+  /// XAML attribute. Indicates the property of some <c>BindingBase</c>-derived type, that
   /// is used to bind some item of <c>ItemsControl</c>-derived type. This annotation will
   /// enable the <c>DataContext</c> type resolve for XAML bindings for such properties.
   /// </summary>
@@ -846,14 +953,15 @@ namespace Filtration.ObjectModel.Annotations
   [AttributeUsage(AttributeTargets.Class, AllowMultiple = true)]
   public sealed class AspChildControlTypeAttribute : Attribute
   {
-    public AspChildControlTypeAttribute(string tagName, Type controlType)
+    public AspChildControlTypeAttribute([NotNull] string tagName, [NotNull] Type controlType)
     {
       TagName = tagName;
       ControlType = controlType;
     }
 
-    public string TagName { get; private set; }
-    public Type ControlType { get; private set; }
+    [NotNull] public string TagName { get; private set; }
+
+    [NotNull] public Type ControlType { get; private set; }
   }
 
   [AttributeUsage(AttributeTargets.Property | AttributeTargets.Method)]
@@ -873,7 +981,7 @@ namespace Filtration.ObjectModel.Annotations
       Attribute = attribute;
     }
 
-    public string Attribute { get; private set; }
+    [NotNull] public string Attribute { get; private set; }
   }
 
   [AttributeUsage(AttributeTargets.Property)]
@@ -890,25 +998,37 @@ namespace Filtration.ObjectModel.Annotations
   [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
   public sealed class RazorImportNamespaceAttribute : Attribute
   {
-    public RazorImportNamespaceAttribute(string name)
+    public RazorImportNamespaceAttribute([NotNull] string name)
     {
       Name = name;
     }
 
-    public string Name { get; private set; }
+    [NotNull] public string Name { get; private set; }
   }
 
   [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
   public sealed class RazorInjectionAttribute : Attribute
   {
-    public RazorInjectionAttribute(string type, string fieldName)
+    public RazorInjectionAttribute([NotNull] string type, [NotNull] string fieldName)
     {
       Type = type;
       FieldName = fieldName;
     }
 
-    public string Type { get; private set; }
-    public string FieldName { get; private set; }
+    [NotNull] public string Type { get; private set; }
+
+    [NotNull] public string FieldName { get; private set; }
+  }
+
+  [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+  public sealed class RazorDirectiveAttribute : Attribute
+  {
+    public RazorDirectiveAttribute([NotNull] string directive)
+    {
+      Directive = directive;
+    }
+
+    [NotNull] public string Directive { get; private set; }
   }
 
   [AttributeUsage(AttributeTargets.Method)]
@@ -925,13 +1045,4 @@ namespace Filtration.ObjectModel.Annotations
 
   [AttributeUsage(AttributeTargets.Parameter)]
   public sealed class RazorWriteMethodParameterAttribute : Attribute { }
-
-  /// <summary>
-  /// Prevents the Member Reordering feature from tossing members of the marked class.
-  /// </summary>
-  /// <remarks>
-  /// The attribute must be mentioned in your member reordering patterns
-  /// </remarks>
-  [AttributeUsage(AttributeTargets.All)]
-  public sealed class NoReorder : Attribute { }
 }

Filtration.ObjectModel/Properties/AssemblyInfo.cs

@@ -1,4 +1,5 @@
 using System.Reflection;
+using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 // General Information about an assembly is controlled through the following 
@@ -33,3 +34,9 @@ using System.Runtime.InteropServices;
 // [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.0.0")]
 [assembly: AssemblyFileVersion("1.0.0.0")]
+
+[assembly: InternalsVisibleTo("Filtration.ItemFilterPreview.Tests")]
+[assembly: InternalsVisibleTo("Filtration.ObjectModel.Tests")]
+[assembly: InternalsVisibleTo("Filtration.Parser.Tests")]
+[assembly: InternalsVisibleTo("Filtration.Tests")]
+[assembly: InternalsVisibleTo("Filtration.ThemeEditor.Tests")]

Filtration.ObjectModel/WindsorInstallers/CommandsInstaller.cs

@@ -0,0 +1,21 @@
+using Castle.MicroKernel.Registration;
+using Castle.MicroKernel.SubSystems.Configuration;
+using Castle.Windsor;
+using Filtration.ObjectModel.Commands;
+
+namespace Filtration.ObjectModel.WindsorInstallers
+{
+    public class CommandsInstaller : IWindsorInstaller
+    {
+        public void Install(IWindsorContainer container, IConfigurationStore store)
+        {
+
+            container.Register(Component
+                .For<ICommandManager>()
+                .Forward<ICommandManagerInternal>()
+                .ImplementedBy<CommandManager>()
+                .LifestyleTransient());
+
+        }
+    }
+}

Filtration.ObjectModel/WindsorInstallers/ModelsInstaller.cs

@@ -0,0 +1,23 @@
+using Castle.Facilities.TypedFactory;
+using Castle.MicroKernel.Registration;
+using Castle.MicroKernel.SubSystems.Configuration;
+using Castle.Windsor;
+using Filtration.ObjectModel.Factories;
+
+namespace Filtration.ObjectModel.WindsorInstallers
+{
+    public class ModelsInstaller : IWindsorInstaller
+    {
+        public void Install(IWindsorContainer container, IConfigurationStore store)
+        {
+            container.Register(Component
+                .For<IItemFilterScript>()
+                .ImplementedBy<ItemFilterScript>()
+                .LifestyleTransient());
+
+            container.Register(Component
+                .For<IItemFilterScriptFactory>()
+                .AsFactory());
+        }
+    }
+}

Filtration.ObjectModel/packages.config

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Castle.Core" version="3.3.0" targetFramework="net461" />
+  <package id="Castle.Windsor" version="3.4.0" targetFramework="net461" />
+</packages>

Filtration.Parser.Interface/Services/IItemFilterBlockTranslator.cs

@@ -1,14 +1,16 @@
 using System.Collections.ObjectModel;
 using Filtration.ObjectModel;
-using Filtration.ObjectModel.ThemeEditor;
 
 namespace Filtration.Parser.Interface.Services
 {
     public interface IItemFilterBlockTranslator
     {
-        IItemFilterBlock TranslateStringToItemFilterBlock(string inputString,
-            ThemeComponentCollection masterComponentCollection);
+        IItemFilterBlock TranslateStringToItemFilterBlock(string inputString, IItemFilterScript parentItemFilterScript, bool initialiseBlockGroupHierarchyBuilder = false);
+        IItemFilterCommentBlock TranslateStringToItemFilterCommentBlock(string inputString, IItemFilterScript parentItemFilterScript);
+
         string TranslateItemFilterBlockToString(IItemFilterBlock block);
         void ReplaceAudioVisualBlockItemsFromString(ObservableCollection<IItemFilterBlockItem> blockItems, string inputString);
+        string TranslateItemFilterCommentBlockToString(IItemFilterCommentBlock itemFilterCommentBlock);
+        string TranslateItemFilterBlockBaseToString(IItemFilterBlockBase itemFilterBlockBase);
     }
 }

Filtration.Parser.Interface/Services/IItemFilterScriptTranslator.cs

@@ -4,7 +4,7 @@ namespace Filtration.Parser.Interface.Services
 {
     public interface IItemFilterScriptTranslator
     {
-        ItemFilterScript TranslateStringToItemFilterScript(string inputString);
-        string TranslateItemFilterScriptToString(ItemFilterScript script);
+        IItemFilterScript TranslateStringToItemFilterScript(string inputString);
+        string TranslateItemFilterScriptToString(IItemFilterScript script);
     }
 }

Filtration.Parser.Tests/Filtration.Parser.Tests.csproj

@@ -40,21 +40,17 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="FluentAssertions, Version=4.13.1.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
-      <HintPath>..\packages\FluentAssertions.4.13.1\lib\net45\FluentAssertions.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="FluentAssertions, Version=4.19.2.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
+      <HintPath>..\packages\FluentAssertions.4.19.2\lib\net45\FluentAssertions.dll</HintPath>
     </Reference>
-    <Reference Include="FluentAssertions.Core, Version=4.13.1.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
-      <HintPath>..\packages\FluentAssertions.4.13.1\lib\net45\FluentAssertions.Core.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="FluentAssertions.Core, Version=4.19.2.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
+      <HintPath>..\packages\FluentAssertions.4.19.2\lib\net45\FluentAssertions.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Moq, Version=4.5.21.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
-      <HintPath>..\packages\Moq.4.5.21\lib\net45\Moq.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Moq, Version=4.5.30.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\packages\Moq.4.5.30\lib\net45\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.4.1\lib\net45\nunit.framework.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="nunit.framework, Version=3.6.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="System" />
@@ -113,6 +109,9 @@
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Resources\testscript2.txt" />
+  </ItemGroup>
   <Choose>
     <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
       <ItemGroup>

Filtration.Parser.Tests/Properties/Resources.Designer.cs

@@ -91,6 +91,37 @@ namespace Filtration.Parser.Tests.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to #Script description
+        ///#Script description
+        ///#Script description
+        ///#Script description
+        ///
+        ///#Comment
+        ///#SomeComment
+        ///
+        ///#Blockdescription
+        ///Show	#Flasks - Endgame - Life/Mana - Divine/Eternal - Q10+ - Normal
+        ///	Class &quot;Life Flasks&quot; &quot;Mana Flasks&quot;
+        ///	Rarity Normal
+        ///	DropLevel &gt;= 60
+        ///	Quality &gt;= 10
+        ///	SetFontSize 28
+        ///	SetTextColor 240 240 240	#Normal Item Highlight
+        ///
+        ///#commentymccommentface
+        ///    
+        ///Show	#Flasks - Endgame - Life/Mana - Divine/Eternal - Q10+ - Normal
+        ///	Class &quot;Life Flasks&quot; &quot;Mana Flasks&quot;
+        ///	Rarity Normal
+        ///	DropL [rest of string was truncated]&quot;;.
+        /// </summary>
+        public static string testscript2 {
+            get {
+                return ResourceManager.GetString("testscript2", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to ###BETA VERSION 1.0.0.1-8
         ///#Please test and let me know via pm on reddit /u/brute_force or @Thiole in game if i am online

Filtration.Parser.Tests/Properties/Resources.resx

@@ -118,10 +118,13 @@
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="ThioleItemFilter" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\ThioleItemFilter.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;Windows-1252</value>
-  </data>
   <data name="testscript" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\testscript.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;Windows-1252</value>
   </data>
+  <data name="testscript2" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\testscript2.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;Windows-1252</value>
+  </data>
+  <data name="ThioleItemFilter" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\ThioleItemFilter.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;Windows-1252</value>
+  </data>
 </root>

Filtration.Parser.Tests/Resources/testscript2.txt

@@ -0,0 +1,31 @@
+#Script description
+#Script description
+#Script description
+#Script description
+
+#Blockdescription
+Show	#Flasks - Endgame - Life/Mana - Divine/Eternal - Q10+ - Normal
+	Class "Life Flasks" "Mana Flasks"
+	Rarity Normal
+	SetFontSize 28
+
+    
+    
+# commentymccommentface
+    
+Show
+	Class "Life Flasks" "Mana Flasks"
+	Rarity Normal
+	DropLevel >= 60
+
+#commment
+#morecomment
+#blah
+
+#anothercomment
+
+#notpartofblockdescription    
+#blockdescription2
+Show	#TestBlock
+	Class "Life Flasks" "Mana Flasks"
+	Rarity Normal	

Filtration.Parser.Tests/Services/TestItemFilterBlockTranslator.cs

@@ -26,6 +26,54 @@ namespace Filtration.Parser.Tests.Services
             _testUtility = new ItemFilterBlockTranslatorTestUtility();
         }
 
+        [Test]
+        public void TranslateStringToItemFilterBlockComment_ReturnsItemFilterBlockCommentWithSpacesNotRemoved()
+        {
+            //Arrange
+            var testInputString = "#  This is a comment\r\n# Line 2 \r\n # Test";
+
+            //Act
+            var result = _testUtility.Translator.TranslateStringToItemFilterCommentBlock(testInputString, Mock.Of<IItemFilterScript>());
+
+            //Assert
+            Assert.AreEqual("  This is a comment\r\n Line 2 \r\n Test", result.Comment);
+        }
+
+        [Test]
+        public void TranslateStringToItemFilterBlock_BlockGroupsEnabled_ActionBlockItemCommentIsNull()
+        {
+
+            // Arrange
+            var inputString = "Show # Test - Test2 - Test3" + Environment.NewLine;
+
+            var inputBlockGroup = new ItemFilterBlockGroup("TestBlockGroup", null);
+            _testUtility.MockBlockGroupHierarchyBuilder
+                .Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>()))
+                .Returns(inputBlockGroup);
+
+            // Act
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled));
+
+            //Assert
+            Assert.IsTrue(string.IsNullOrEmpty(result.ActionBlockItem.Comment));
+        }
+
+        [Test]
+        public void TranslateStringToItemFilterBlock_BlockGroupsDisabled_ActionBlockItemCommentIsSetCorrectly()
+        {
+
+            // Arrange
+            var testInputExpectedComment = " this is a comment that should be preserved";
+
+            var inputString = $"Show #{testInputExpectedComment}" + Environment.NewLine;
+
+            // Act
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled == false));
+
+            //Assert
+            Assert.AreEqual(testInputExpectedComment, result.ActionBlockItem.Comment);
+        }
+
         [Test]
         public void TranslateStringToItemFilterBlock_NotDisabled_SetsBlockEnabledTrue()
         {
@@ -34,7 +82,7 @@ namespace Filtration.Parser.Tests.Services
                               "    ItemLevel >= 55";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(true, result.Enabled);
@@ -48,7 +96,7 @@ namespace Filtration.Parser.Tests.Services
                               "    ItemLevel >= 55";
             
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(2, result.BlockItems.Count);
@@ -64,7 +112,7 @@ namespace Filtration.Parser.Tests.Services
                               "    ItemLevel >= 55";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is ItemLevelBlockItem));
@@ -74,7 +122,7 @@ namespace Filtration.Parser.Tests.Services
         }
 
         [Test]
-        public void TranslateStringToItemFilterBlock_BlockGroupComment_CallsBlockGroupHierarchyBuilder()
+        public void TranslateStringToItemFilterBlock_BlockGroupsEnabled_ShowBlock_SetsBlockGroupIsCheckedCorrectly()
         {
             // Arrange
             var inputString = "Show # TestBlockGroup" + Environment.NewLine;
@@ -82,29 +130,14 @@ namespace Filtration.Parser.Tests.Services
 
             // Act
             _testUtility.MockBlockGroupHierarchyBuilder.Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>())).Returns(inputBlockGroup).Verifiable();
-            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
-
-            // Assert
-            _testUtility.MockBlockGroupHierarchyBuilder.Verify();
-        }
-
-        [Test]
-        public void TranslateStringToItemFilterBlock_ShowBlock_SetsBlockGroupIsCheckedCorrectly()
-        {
-            // Arrange
-            var inputString = "Show # TestBlockGroup" + Environment.NewLine;
-            var inputBlockGroup = new ItemFilterBlockGroup("TestBlockGroup", null);
-
-            // Act
-            _testUtility.MockBlockGroupHierarchyBuilder.Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>())).Returns(inputBlockGroup).Verifiable();
-            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled));
 
             // Assert
             Assert.AreEqual(true, inputBlockGroup.IsChecked);
         }
 
         [Test]
-        public void TranslateStringToItemFilterBlock_HideBlock_SetsBlockGroupIsCheckedCorrectly()
+        public void TranslateStringToItemFilterBlock_BlockGroupsEnabled_HideBlock_SetsBlockGroupIsCheckedCorrectly()
         {
             // Arrange
             var inputString = "Hide # TestBlockGroup" + Environment.NewLine;
@@ -112,56 +145,108 @@ namespace Filtration.Parser.Tests.Services
 
             // Act
             _testUtility.MockBlockGroupHierarchyBuilder.Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>())).Returns(inputBlockGroup).Verifiable();
-            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled));
 
             // Assert
             Assert.AreEqual(false, inputBlockGroup.IsChecked);
         }
 
         [Test]
-        public void TranslateStringToItemFilterBlock_NoBlockGroupComment_CallsBlockGroupHierarchyBuilder()
+        public void TranslateStringToItemFilterBlock_BlockGroupsEnabled_BlockGroupComment_CallsBlockGroupHierarchyBuilder()
+        {
+            // Arrange
+            var inputString = "Show # TestBlockGroup" + Environment.NewLine;
+            var inputBlockGroup = new ItemFilterBlockGroup("TestBlockGroup", null);
+
+            // Act
+            _testUtility.MockBlockGroupHierarchyBuilder.Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>())).Returns(inputBlockGroup).Verifiable();
+            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled));
+
+            // Assert
+            _testUtility.MockBlockGroupHierarchyBuilder.Verify();
+        }
+
+        [Test]
+        public void TranslateStringToItemFilterBlock_BlockGroupsEnabled_NoBlockGroupComment_DoesNotCallBlockGroupHierarchyBuilder()
         {
             // Arrange
             var inputString = "Show" + Environment.NewLine;
 
             // Act
             _testUtility.MockBlockGroupHierarchyBuilder.Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>())).Verifiable();
-            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled));
 
             // Assert
             _testUtility.MockBlockGroupHierarchyBuilder.Verify(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>()), Times.Never);
         }
 
         [Test]
-        public void TranslateStringToItemFilterBlock_BlockGroupCommentWithNoGroups_DoesNotThrow()
+        public void TranslateStringToItemFilterBlock_BlockGroupsEnabled_BlockGroupCommentWithNoGroups_DoesNotThrow()
         {
             // Arrange
             var inputString = "Show    #" + Environment.NewLine;
 
             // Act
-            _testUtility.MockBlockGroupHierarchyBuilder.Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>())).Verifiable();
-            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled));
 
             // Assert
             _testUtility.MockBlockGroupHierarchyBuilder.Verify(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>()), Times.Never);
         }
 
         [Test]
-        public void TranslateStringToItemFilterBlock_BlockGroupComment_SetsBlockItemGroupCorrectly()
+        public void TranslateStringToItemFilterBlock_BlockGroupsEnabled_BlockGroupComment_SetsBlockItemGroupCorrectly()
         {
             // Arrange
             var inputString = "Show # Test Block Group - Test Sub Block Group - Test Another Block Group" + Environment.NewLine;
             var testBlockGroup = new ItemFilterBlockGroup("zzzzz", null);
 
             // Act
-            _testUtility.MockBlockGroupHierarchyBuilder.Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>())).Returns(testBlockGroup).Verifiable();
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            _testUtility.MockBlockGroupHierarchyBuilder
+                .Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.Is<IEnumerable<string>>(s => s.Contains("Test Block Group") && s.Contains("Test Sub Block Group") && s.Contains("Test Another Block Group"))))
+                .Returns(testBlockGroup)
+                .Verifiable();
+
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled));
 
             // Assert
             Assert.AreEqual(testBlockGroup, result.BlockGroup);
             _testUtility.MockBlockGroupHierarchyBuilder.Verify();
         }
 
+        [Test]
+        public void TranslateStringToItemFilterBlock_BlockGroupsEnabled_BlockGroupComment_NoSpacingAroundHyphens_SetsBlockItemGroupCorrectly()
+        {
+            // Arrange
+            var inputString = "Show # AAA-BBB-CCC" + Environment.NewLine;
+            var testBlockGroup = new ItemFilterBlockGroup("zzzzz", null);
+
+            // Act
+            _testUtility.MockBlockGroupHierarchyBuilder
+                .Setup(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.Is<IEnumerable<string>>(s => s.Contains("AAA-BBB-CCC"))))
+                .Returns(testBlockGroup)
+                .Verifiable();
+
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled));
+
+            // Assert
+            Assert.AreEqual(testBlockGroup, result.BlockGroup);
+            _testUtility.MockBlockGroupHierarchyBuilder.Verify();
+        }
+
+        [Test]
+        public void TranslateStringToItemFilterBlock_BlockGroupsDisabled_BlockGroupComment_DoesNotCallBlockGroupHierarchyBuilder()
+        {
+            // Arrange
+            var inputString = "Show # AAA - BBB - CCC" + Environment.NewLine;
+
+            // Act
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.BlockGroupsEnabled == false));
+
+            // Assert
+            Assert.IsNull(result.BlockGroup);
+            _testUtility.MockBlockGroupHierarchyBuilder.Verify(b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>()), Times.Never);
+        }
+
         [Test]
         public void TranslateStringToItemFilterBlock_Hide_ReturnsCorrectObject()
         {
@@ -169,7 +254,7 @@ namespace Filtration.Parser.Tests.Services
             var inputString = "Hide" + Environment.NewLine;
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is ActionBlockItem));
@@ -185,7 +270,7 @@ namespace Filtration.Parser.Tests.Services
                               "    ItemLevel >= 55";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual("This is a test Block", result.Description);
@@ -205,7 +290,7 @@ namespace Filtration.Parser.Tests.Services
                               "    ItemLevel >= 55";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual("Second Line", result.Description);
@@ -223,7 +308,7 @@ namespace Filtration.Parser.Tests.Services
                               "    DropLevel = 40";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -241,7 +326,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Corrupted True";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -250,6 +335,57 @@ namespace Filtration.Parser.Tests.Services
             Assert.IsTrue(blockItem.BooleanValue);
         }
 
+        [Test]
+        public void TranslateStringToItemFilterBlock_ElderItem_ReturnsCorrectObject()
+        {
+            // Arrange
+            var inputString = "Show" + Environment.NewLine +
+                              "    ElderItem False";
+
+            // Act
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
+
+            // Assert
+
+            Assert.AreEqual(1, result.BlockItems.Count(b => b is ElderItemBlockItem));
+            var blockItem = result.BlockItems.OfType<ElderItemBlockItem>().First();
+            Assert.IsFalse(blockItem.BooleanValue);
+        }
+
+        [Test]
+        public void TranslateStringToItemFilterBlock_ShaperItem_ReturnsCorrectObject()
+        {
+            // Arrange
+            var inputString = "Show" + Environment.NewLine +
+                              "    ShaperItem True";
+
+            // Act
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
+
+            // Assert
+
+            Assert.AreEqual(1, result.BlockItems.Count(b => b is ShaperItemBlockItem));
+            var blockItem = result.BlockItems.OfType<ShaperItemBlockItem>().First();
+            Assert.IsTrue(blockItem.BooleanValue);
+        }
+
+        [Test]
+        public void TranslateStringToItemFilterBlock_ShapedMap_ReturnsCorrectObject()
+        {
+            // Arrange
+            var inputString = "Show" + Environment.NewLine +
+                              "    ShapedMap false";
+
+            // Act
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
+
+            // Assert
+
+            Assert.AreEqual(1, result.BlockItems.Count(b => b is ShapedMapBlockItem));
+            var blockItem = result.BlockItems.OfType<ShapedMapBlockItem>().First();
+            Assert.IsFalse(blockItem.BooleanValue);
+        }
+
         [Test]
         public void TranslateStringToItemFilterBlock_Identified_ReturnsCorrectObject()
         {
@@ -258,7 +394,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Identified True";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -275,7 +411,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Quality < 18";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -293,7 +429,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Rarity > Normal";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -311,7 +447,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Rarity Normal";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is RarityBlockItem));
@@ -328,7 +464,7 @@ namespace Filtration.Parser.Tests.Services
                               @"    Class ""Test Class 1"" ""TestOneWordClassInQuotes"" TestOneWordClassNotInQuotes ""Test Class 2""";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is ClassBlockItem));
@@ -347,7 +483,7 @@ namespace Filtration.Parser.Tests.Services
                               @"    BaseType ""Test Base Type 1"" ""TestOneWordBaseTypeInQuotes"" TestOneWordBaseTypeNotInQuotes ""Test BaseType 2""";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is BaseTypeBlockItem));
@@ -366,7 +502,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Sockets > 2";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -384,7 +520,7 @@ namespace Filtration.Parser.Tests.Services
                               "    LinkedSockets > 1";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -402,7 +538,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Width = 1";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -420,7 +556,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Height <= 3";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
 
@@ -438,7 +574,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Height <=3";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is HeightBlockItem));
@@ -455,7 +591,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SocketGroup RRGB";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is SocketGroupBlockItem));
@@ -473,7 +609,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetTextColor 255 20 100";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is TextColorBlockItem));
@@ -491,7 +627,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetTextColor 65 0 255 12";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is TextColorBlockItem));
@@ -510,7 +646,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetBackgroundColor 255 20 100";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is BackgroundColorBlockItem));
@@ -529,7 +665,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetBorderColor 255 20 100";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is BorderColorBlockItem));
@@ -548,8 +684,8 @@ namespace Filtration.Parser.Tests.Services
 
             // Act
 
-            Assert.DoesNotThrow(() => _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null));
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            Assert.DoesNotThrow(() => _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript));
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is BorderColorBlockItem));
@@ -569,7 +705,7 @@ namespace Filtration.Parser.Tests.Services
             var testInputThemeComponentCollection = new ThemeComponentCollection { testComponent };
             
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, testInputThemeComponentCollection);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.ThemeComponentCollection == testInputThemeComponentCollection));
 
             // Assert
             var blockItem = result.BlockItems.OfType<TextColorBlockItem>().First();
@@ -587,7 +723,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetFontSize 15";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is FontSizeBlockItem));
@@ -604,12 +740,12 @@ namespace Filtration.Parser.Tests.Services
                               "    PlayAlertSound 4";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is SoundBlockItem));
             var blockItem = result.BlockItems.OfType<SoundBlockItem>().First();
-            Assert.AreEqual(4, blockItem.Value);
+            Assert.AreEqual("4", blockItem.Value);
             Assert.AreEqual(79, blockItem.SecondValue);
         }
 
@@ -622,28 +758,49 @@ namespace Filtration.Parser.Tests.Services
                               "    PlayAlertSound 2 95";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is SoundBlockItem));
             var blockItem = result.BlockItems.OfType<SoundBlockItem>().First();
-            Assert.AreEqual(2, blockItem.Value);
+            Assert.AreEqual("2", blockItem.Value);
             Assert.AreEqual(95, blockItem.SecondValue);
         }
 
         [Test]
-        public void TranslateStringToItemFilterBlock_SectionComment_ReturnsItemFilterSectionObjectWithCorrectDescription()
+        public void TranslateStringToItemFilterBlock_PlayAlertSoundPositionalWithoutVolume_ReturnsCorrectObject()
         {
             // Arrange
-            const string testInputSectionDescription = "Wonderful items that you definitely won't want to miss!";
-            var inputString = "# Section: " + testInputSectionDescription;
+
+            var inputString = "Show" + Environment.NewLine +
+                              "    PlayAlertSoundPositional 12";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
-            Assert.IsInstanceOf<ItemFilterSection>(result);
-            Assert.AreEqual(testInputSectionDescription, result.Description);
+            Assert.AreEqual(1, result.BlockItems.Count(b => b is PositionalSoundBlockItem));
+            var blockItem = result.BlockItems.OfType<PositionalSoundBlockItem>().First();
+            Assert.AreEqual("12", blockItem.Value);
+            Assert.AreEqual(79, blockItem.SecondValue);
+        }
+
+        [Test]
+        public void TranslateStringToItemFilterBlock_PlayAlertSoundPositionalWithVolume_ReturnsCorrectObject()
+        {
+            // Arrange
+
+            var inputString = "Show" + Environment.NewLine +
+                              "    PlayAlertSoundPositional 7 95";
+
+            // Act
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
+
+            // Assert
+            Assert.AreEqual(1, result.BlockItems.Count(b => b is PositionalSoundBlockItem));
+            var blockItem = result.BlockItems.OfType<PositionalSoundBlockItem>().First();
+            Assert.AreEqual("7", blockItem.Value);
+            Assert.AreEqual(95, blockItem.SecondValue);
         }
         
         [Test]
@@ -660,6 +817,9 @@ namespace Filtration.Parser.Tests.Services
                               "    Rarity <= Unique" + Environment.NewLine +
                               "    Identified True" + Environment.NewLine +
                               "    Corrupted false" + Environment.NewLine +
+                              "    ElderItem true" + Environment.NewLine +
+                              "    ShaperItem False" + Environment.NewLine +
+                              "    ShapedMap TRUE" + Environment.NewLine +
                               @"    Class ""My Item Class"" AnotherClass ""AndAnotherClass""" + Environment.NewLine +
                               @"    BaseType MyBaseType ""Another BaseType""" + Environment.NewLine +
                               "    JunkLine Let's ignore this one!" + Environment.NewLine +
@@ -671,10 +831,10 @@ namespace Filtration.Parser.Tests.Services
                               "    SetBackgroundColor 255 100 5" + Environment.NewLine +
                               "    SetBorderColor 0 0 0" + Environment.NewLine +
                               "    SetFontSize 50" + Environment.NewLine +
-                              "    PlayAlertSound 3";
+                              "    PlayAlertSound 3" + Environment.NewLine;
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual("Test filter with everything", result.Description);
@@ -688,6 +848,15 @@ namespace Filtration.Parser.Tests.Services
             var identifiedBlockItem = result.BlockItems.OfType<IdentifiedBlockItem>().First();
             Assert.IsTrue(identifiedBlockItem.BooleanValue);
 
+            var elderItemBlockItem = result.BlockItems.OfType<ElderItemBlockItem>().First();
+            Assert.IsTrue(elderItemBlockItem.BooleanValue);
+
+            var shaperItemBlockItem = result.BlockItems.OfType<ShaperItemBlockItem>().First();
+            Assert.IsFalse(shaperItemBlockItem.BooleanValue);
+
+            var shapedMapBlockItem = result.BlockItems.OfType<ShapedMapBlockItem>().First();
+            Assert.IsTrue(shapedMapBlockItem.BooleanValue);
+
             var dropLevelblockItem = result.BlockItems.OfType<DropLevelBlockItem>().First();
             Assert.AreEqual(FilterPredicateOperator.LessThan, dropLevelblockItem.FilterPredicate.PredicateOperator);
             Assert.AreEqual(70, dropLevelblockItem.FilterPredicate.PredicateOperand);
@@ -746,7 +915,7 @@ namespace Filtration.Parser.Tests.Services
             Assert.AreEqual(50, fontSizeblockItem.Value);
 
             var soundblockItem = result.BlockItems.OfType<SoundBlockItem>().First();
-            Assert.AreEqual(3, soundblockItem.Value);
+            Assert.AreEqual("3", soundblockItem.Value);
             Assert.AreEqual(79, soundblockItem.SecondValue);
         }
 
@@ -762,7 +931,7 @@ namespace Filtration.Parser.Tests.Services
                               "    Quality < 17";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(2, result.BlockItems.Count(b => b is ItemLevelBlockItem));
@@ -791,7 +960,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetTextColor 255 20 100";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is TextColorBlockItem));
@@ -812,7 +981,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetFontSize 27" + Environment.NewLine;
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is FontSizeBlockItem));
@@ -831,12 +1000,12 @@ namespace Filtration.Parser.Tests.Services
                               "    PlayAlertSound 2" + Environment.NewLine;
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is SoundBlockItem));
             var blockItem = result.BlockItems.OfType<SoundBlockItem>().First();
-            Assert.AreEqual(2, blockItem.Value);
+            Assert.AreEqual("2", blockItem.Value);
             Assert.AreEqual(79, blockItem.SecondValue);
         }
 
@@ -849,7 +1018,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetBackgroundColor 255 20 100";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is BackgroundColorBlockItem));
@@ -868,7 +1037,7 @@ namespace Filtration.Parser.Tests.Services
                               "    SetBorderColor 255 20 100";
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is BorderColorBlockItem));
@@ -896,7 +1065,7 @@ namespace Filtration.Parser.Tests.Services
             _testUtility.TestBlock.BlockItems.Add(new WidthBlockItem(FilterPredicateOperator.Equal, 4));
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is RarityBlockItem));
@@ -923,7 +1092,7 @@ namespace Filtration.Parser.Tests.Services
             _testUtility.TestBlock.BlockItems.Add(new WidthBlockItem(FilterPredicateOperator.Equal, 4));
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is ActionBlockItem));
@@ -958,7 +1127,7 @@ namespace Filtration.Parser.Tests.Services
             _testUtility.TestBlock.BlockItems.Add(new WidthBlockItem(FilterPredicateOperator.Equal, 4));
 
             // Act
-            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, null);
+            var result = _testUtility.Translator.TranslateStringToItemFilterBlock(inputString, _testUtility.MockItemFilterScript);
 
             // Assert
             Assert.AreEqual(1, result.BlockItems.Count(b => b is ActionBlockItem));
@@ -1006,6 +1175,22 @@ namespace Filtration.Parser.Tests.Services
             Assert.AreEqual(expectedResult, result);
         }
 
+        [Test]
+        public void TranslateItemFilterBlockToString_HasActionBlockComment_ReturnsCorrectString()
+        {
+            // Arrange
+            var testInputActionBlockComment = "this is a test";
+            var expectedResult = $"Show #{testInputActionBlockComment}";
+
+            _testUtility.TestBlock.BlockItems.OfType<ActionBlockItem>().First().Comment = testInputActionBlockComment;
+
+            // Act
+            var result = _testUtility.Translator.TranslateItemFilterBlockToString(_testUtility.TestBlock);
+
+            // Assert
+            Assert.AreEqual(expectedResult, result);
+        }
+
         [Test]
         public void TranslateItemFilterBlockToString_FilterTypeHide_ReturnsCorrectString()
         {
@@ -1432,7 +1617,7 @@ namespace Filtration.Parser.Tests.Services
             var expectedResult = "Show" + Environment.NewLine +
                                  "    PlayAlertSound 2 50";
 
-            _testUtility.TestBlock.BlockItems.Add(new SoundBlockItem(2, 50));
+            _testUtility.TestBlock.BlockItems.Add(new SoundBlockItem("2", 50));
 
             // Act
             var result = _testUtility.Translator.TranslateItemFilterBlockToString(_testUtility.TestBlock);
@@ -1482,22 +1667,6 @@ namespace Filtration.Parser.Tests.Services
             Assert.AreEqual(expectedResult, result);
         }
 
-        [Test]
-        public void TranslateItemFilterBlockToString_Section_ReturnsCorrectString()
-        {
-            // Arrange
-            const string testInputSectionText = "Ermagerd it's a section!";
-            var expectedResult = "# Section: " + testInputSectionText;
-
-            _testUtility.TestBlock = new ItemFilterSection { Description = testInputSectionText };
-
-            // Act
-            var result = _testUtility.Translator.TranslateItemFilterBlockToString(_testUtility.TestBlock);
-
-            // Assert
-            Assert.AreEqual(expectedResult, result);
-        }
-
         [Test]
         public void TranslateItemFilterBlockToString_DisabledBlock_ReturnsCorrectString()
         {
@@ -1523,21 +1692,23 @@ namespace Filtration.Parser.Tests.Services
         {
             // Arrange
             var expectedResult = "Show" + Environment.NewLine +
-
                                  "    LinkedSockets >= 4" + Environment.NewLine +
                                  "    Sockets <= 6" + Environment.NewLine +
                                  "    Quality > 2" + Environment.NewLine +
                                  "    Identified True" + Environment.NewLine +
                                  "    Corrupted False" + Environment.NewLine +
+                                 "    ElderItem True" + Environment.NewLine +
+                                 "    ShaperItem False" + Environment.NewLine +
+                                 "    ShapedMap True" + Environment.NewLine +
                                  "    Height <= 6" + Environment.NewLine +
                                  "    Height >= 2" + Environment.NewLine +
                                  "    Width = 3" + Environment.NewLine +
-                                 "    DropLevel > 56" + Environment.NewLine +
-                                 "    Class \"Body Armour\" \"Gloves\" \"Belt\" \"Two Hand Axes\"" + Environment.NewLine +
-                                 "    BaseType \"Greater Life Flask\" \"Simple Robe\" \"Full Wyrmscale\"" + Environment.NewLine +
-                                 "    Rarity = Unique" + Environment.NewLine +
                                  "    ItemLevel > 70" + Environment.NewLine +
                                  "    ItemLevel <= 85" + Environment.NewLine +
+                                 "    DropLevel > 56" + Environment.NewLine +
+                                 "    Rarity = Unique" + Environment.NewLine +
+                                 "    Class \"Body Armour\" \"Gloves\" \"Belt\" \"Two Hand Axes\"" + Environment.NewLine +
+                                 "    BaseType \"Greater Life Flask\" \"Simple Robe\" \"Full Wyrmscale\"" + Environment.NewLine +
                                  "    SetTextColor 255 89 0 56" + Environment.NewLine +
                                  "    SetBackgroundColor 0 0 0" + Environment.NewLine +
                                  "    SetBorderColor 255 1 254" + Environment.NewLine +
@@ -1573,7 +1744,10 @@ namespace Filtration.Parser.Tests.Services
             _testUtility.TestBlock.BlockItems.Add(new BackgroundColorBlockItem(new Color { A = 255, R = 0, G = 0, B = 0 }));
             _testUtility.TestBlock.BlockItems.Add(new BorderColorBlockItem(new Color { A = 255, R = 255, G = 1, B = 254 }));
             _testUtility.TestBlock.BlockItems.Add(new FontSizeBlockItem(50));
-            _testUtility.TestBlock.BlockItems.Add(new SoundBlockItem(6, 90));
+            _testUtility.TestBlock.BlockItems.Add(new SoundBlockItem("6", 90));
+            _testUtility.TestBlock.BlockItems.Add(new ElderItemBlockItem(true));
+            _testUtility.TestBlock.BlockItems.Add(new ShaperItemBlockItem(false));
+            _testUtility.TestBlock.BlockItems.Add(new ShapedMapBlockItem(true));
 
             // Act
             var result = _testUtility.Translator.TranslateItemFilterBlockToString(_testUtility.TestBlock);
@@ -1609,7 +1783,7 @@ namespace Filtration.Parser.Tests.Services
             var testInputString = "PlayAlertSound 7 280";
 
             var testInputBlockItems = new ObservableCollection<IItemFilterBlockItem>();
-            var testInputBlockItem = new SoundBlockItem(12,30);
+            var testInputBlockItem = new SoundBlockItem("12",30);
             testInputBlockItems.Add(testInputBlockItem);
 
             // Act
@@ -1619,7 +1793,7 @@ namespace Filtration.Parser.Tests.Services
             var soundBlockItem = testInputBlockItems.First(b => b is SoundBlockItem) as SoundBlockItem;
             Assert.IsNotNull(soundBlockItem);
             Assert.AreNotSame(testInputBlockItem, soundBlockItem);
-            Assert.AreEqual(7, soundBlockItem.Value);
+            Assert.AreEqual("7", soundBlockItem.Value);
             Assert.AreEqual(280, soundBlockItem.SecondValue);
         }
 
@@ -1676,7 +1850,7 @@ namespace Filtration.Parser.Tests.Services
             var testInputTextColorBlockItem = new TextColorBlockItem(Colors.Red);
             var testInputBackgroundColorBlockItem = new BackgroundColorBlockItem(Colors.Blue);
             var testInputBorderColorBlockItem = new BorderColorBlockItem(Colors.Yellow);
-            var testInputSoundBlockItem = new SoundBlockItem(1, 1);
+            var testInputSoundBlockItem = new SoundBlockItem("1", 1);
 
             testInputBlockItems.Add(testInputTextColorBlockItem);
             testInputBlockItems.Add(testInputBackgroundColorBlockItem);
@@ -1705,7 +1879,7 @@ namespace Filtration.Parser.Tests.Services
             var soundBlockItem = testInputBlockItems.First(b => b is SoundBlockItem) as SoundBlockItem;
             Assert.IsNotNull(soundBlockItem);
             Assert.AreNotSame(testInputSoundBlockItem, soundBlockItem);
-            Assert.AreEqual(7, soundBlockItem.Value);
+            Assert.AreEqual("7", soundBlockItem.Value);
             Assert.AreEqual(280, soundBlockItem.SecondValue);
         }
 
@@ -1738,7 +1912,7 @@ namespace Filtration.Parser.Tests.Services
 
             var soundBlockItem = testInputBlockItems.First(b => b is SoundBlockItem) as SoundBlockItem;
             Assert.IsNotNull(soundBlockItem);
-            Assert.AreEqual(7, soundBlockItem.Value);
+            Assert.AreEqual("7", soundBlockItem.Value);
             Assert.AreEqual(280, soundBlockItem.SecondValue);
         }
 
@@ -1789,6 +1963,7 @@ namespace Filtration.Parser.Tests.Services
             // Assert
             
         }
+        
         private class ItemFilterBlockTranslatorTestUtility
         {
             public ItemFilterBlockTranslatorTestUtility()
@@ -1798,6 +1973,7 @@ namespace Filtration.Parser.Tests.Services
 
                 // Mock setups
                 MockBlockGroupHierarchyBuilder = new Mock<IBlockGroupHierarchyBuilder>();
+                MockItemFilterScript = Mock.Of<IItemFilterScript>(i => i.ItemFilterScriptSettings.ThemeComponentCollection == new ThemeComponentCollection());
 
                 // Class under test instantiation
                 Translator = new ItemFilterBlockTranslator(MockBlockGroupHierarchyBuilder.Object);
@@ -1806,6 +1982,8 @@ namespace Filtration.Parser.Tests.Services
             public ItemFilterBlock TestBlock { get; set; }
             public Mock<IBlockGroupHierarchyBuilder> MockBlockGroupHierarchyBuilder { get; }
             public ItemFilterBlockTranslator Translator { get; }
+
+            public IItemFilterScript MockItemFilterScript { get; }
         }
     }
 }

Filtration.Parser.Tests/Services/TestItemFilterScriptTranslator.cs

@@ -1,14 +1,17 @@
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Linq;
 using Filtration.ObjectModel;
 using Filtration.ObjectModel.BlockItemTypes;
 using Filtration.ObjectModel.Enums;
+using Filtration.ObjectModel.Factories;
 using Filtration.ObjectModel.ThemeEditor;
 using Filtration.Parser.Interface.Services;
 using Filtration.Parser.Services;
 using Filtration.Parser.Tests.Properties;
 using Filtration.Properties;
+using FluentAssertions;
 using Moq;
 using NUnit.Framework;
 
@@ -17,12 +20,9 @@ namespace Filtration.Parser.Tests.Services
     [TestFixture]
     public class TestItemFilterScriptTranslator
     {
-        private ItemFilterScriptTranslatorTestUtility _testUtility;
-
         [SetUp]
         public void ItemFilterScriptTranslatorTestSetup()
         {
-            _testUtility = new ItemFilterScriptTranslatorTestUtility();
             Settings.Default.Reset();
         }
 
@@ -32,14 +32,15 @@ namespace Filtration.Parser.Tests.Services
             // Arrange
             var testInput = Resources.testscript;
             
-            _testUtility.MockItemFilterBlockTranslator.Setup(t => t.TranslateStringToItemFilterBlock(It.IsAny<string>(), It.IsAny<ThemeComponentCollection>())).Verifiable();
+            var mockItemFilterBlockTranslator = new Mock<IItemFilterBlockTranslator>();
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: mockItemFilterBlockTranslator.Object);
 
             // Act
-            var script = _testUtility.ScriptTranslator.TranslateStringToItemFilterScript(testInput);
+            var script = translator.TranslateStringToItemFilterScript(testInput);
 
             // Assert
             Assert.AreEqual(5, script.ItemFilterBlocks.Count);
-            _testUtility.MockItemFilterBlockTranslator.Verify();
+            mockItemFilterBlockTranslator.Verify(t => t.TranslateStringToItemFilterBlock(It.IsAny<string>(), It.IsAny<IItemFilterScript>(), false));
         }
 
         [Test]
@@ -54,11 +55,10 @@ namespace Filtration.Parser.Tests.Services
                                         Environment.NewLine +
                                         "End Script Description";
 
-            var mockItemFilterBlockTranslator = new Mock<IItemFilterBlockTranslator>();
-            mockItemFilterBlockTranslator.Setup(t => t.TranslateStringToItemFilterBlock(It.IsAny<string>(), It.IsAny<ThemeComponentCollection>())).Verifiable();
+            var translator = CreateItemFilterScriptTranslator();
 
             // Act
-            var script = _testUtility.ScriptTranslator.TranslateStringToItemFilterScript(testInput);
+            var script = translator.TranslateStringToItemFilterScript(testInput);
 
             // Assert
             Assert.AreEqual(expectedDescription, script.Description);
@@ -70,8 +70,8 @@ namespace Filtration.Parser.Tests.Services
             // Arrange
             var testInput = Resources.ThioleItemFilter;
 
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            var translator = new ItemFilterScriptTranslator(blockTranslator, _testUtility.MockBlockGroupHierarchyBuilder.Object);
+            var blockTranslator = new ItemFilterBlockTranslator(Mock.Of<IBlockGroupHierarchyBuilder>());
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
 
             // Act
             translator.TranslateStringToItemFilterScript(testInput);
@@ -80,6 +80,36 @@ namespace Filtration.Parser.Tests.Services
             // Not crashing out when loading a huge script means this integration test has passed!
         }
 
+        [Test]
+        public void TranslateStringToItemFilterScript_Blah()
+        {
+            // Arrange
+            var testInput = Resources.testscript2;
+
+            var blockTranslator = new ItemFilterBlockTranslator(Mock.Of<IBlockGroupHierarchyBuilder>());
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
+
+            // Act
+            var result = translator.TranslateStringToItemFilterScript(testInput);
+
+            // Assert
+            var expectedResult = Mock.Of<IItemFilterScript>(s => s.ItemFilterBlocks == new ObservableCollection<IItemFilterBlockBase>
+            {
+                Mock.Of<IItemFilterBlock>(c => c.Description == "Blockdescription"),
+                Mock.Of<IItemFilterCommentBlock>(c => c.Comment == " commentymccommentface"),
+                Mock.Of<IItemFilterBlock>(),
+                Mock.Of<IItemFilterCommentBlock>(c => c.Comment == "commment\r\nmorecomment\r\nblah"),
+                Mock.Of<IItemFilterCommentBlock>(c => c.Comment == "anothercomment"),
+                Mock.Of<IItemFilterCommentBlock>(c => c.Comment == "notpartofblockdescription    "),
+                Mock.Of<IItemFilterBlock>(c => c.Description == "blockdescription2")
+            } && s.ItemFilterBlockGroups == new ObservableCollection<ItemFilterBlockGroup> { new ItemFilterBlockGroup("Root", null, false) }
+            && s.ThemeComponents == new ThemeComponentCollection() 
+            && s.ItemFilterScriptSettings == new ItemFilterScriptSettings(new ThemeComponentCollection())
+            && s.Description == "Script description\r\nScript description\r\nScript description\r\nScript description");
+
+            result.ShouldBeEquivalentTo(expectedResult);
+        }
+
         [Test]
         public void TranslateItemFilterScriptToString_OneBlock_CallsTranslator()
         {
@@ -93,14 +123,19 @@ namespace Filtration.Parser.Tests.Services
 
             testScript.ItemFilterBlocks.Add(testBlock);
             
-            _testUtility.MockItemFilterBlockTranslator.Setup(t => t.TranslateItemFilterBlockToString(testBlock)).Returns(blockOutput).Verifiable();
+            var mockItemFilterBlockTranslator = new Mock<IItemFilterBlockTranslator>();
+            mockItemFilterBlockTranslator
+                .Setup(t => t.TranslateItemFilterBlockBaseToString(testBlock))
+                .Returns(blockOutput)
+                .Verifiable();
 
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: mockItemFilterBlockTranslator.Object);
 
             // Act
-            _testUtility.ScriptTranslator.TranslateItemFilterScriptToString(testScript);
+            translator.TranslateItemFilterScriptToString(testScript);
 
             // Assert
-            _testUtility.MockItemFilterBlockTranslator.Verify();
+            mockItemFilterBlockTranslator.Verify();
         }
 
         [Test]
@@ -129,9 +164,8 @@ namespace Filtration.Parser.Tests.Services
                                  "    Width = 3" + Environment.NewLine +
                                  "    SetFontSize 7" + Environment.NewLine;
 
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            var translator = new ItemFilterScriptTranslator(blockTranslator,
-                _testUtility.MockBlockGroupHierarchyBuilder.Object);
+            var blockTranslator = new ItemFilterBlockTranslator(Mock.Of<IBlockGroupHierarchyBuilder>());
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
 
             // Act
             var result = translator.TranslateItemFilterScriptToString(script);
@@ -174,9 +208,8 @@ namespace Filtration.Parser.Tests.Services
                                  "    Width = 3" + Environment.NewLine +
                                  "    SetFontSize 7" + Environment.NewLine + Environment.NewLine;
 
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            var translator = new ItemFilterScriptTranslator(blockTranslator,
-                _testUtility.MockBlockGroupHierarchyBuilder.Object);
+            var blockTranslator = new ItemFilterBlockTranslator(Mock.Of<IBlockGroupHierarchyBuilder>());
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
 
             // Act
             var result = translator.TranslateItemFilterScriptToString(script);
@@ -198,40 +231,15 @@ namespace Filtration.Parser.Tests.Services
                                  Environment.NewLine +
                                  "# Test script description" + Environment.NewLine + Environment.NewLine;
 
+            var translator = CreateItemFilterScriptTranslator();
+
             // Act
-            var result = _testUtility.ScriptTranslator.TranslateItemFilterScriptToString(script);
+            var result = translator.TranslateItemFilterScriptToString(script);
 
             // Assert
             Assert.AreEqual(expectedOutput, result);
         }
 
-        [Test]
-        public void TranslateStringToItemFilterScript_SectionDirectlyBeforeBlockWithoutDescription_ReturnsCorrectObject()
-        {
-            // Arrange
-            var testInputScript = "# My Script" + Environment.NewLine +
-                                  Environment.NewLine +
-                                  "# Section: Chance Bases" + Environment.NewLine +
-                                  "Show" + Environment.NewLine +
-                                  "    BaseType \"Lapis Amulet\" \"Amber Amulet\"" + Environment.NewLine +
-                                  "    SetBorderColor 255 0 255" + Environment.NewLine +
-                                  "    SetFontSize 25";
-
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            var translator = new ItemFilterScriptTranslator(blockTranslator,
-                _testUtility.MockBlockGroupHierarchyBuilder.Object);
-
-            // Act
-            var result = translator.TranslateStringToItemFilterScript(testInputScript);
-
-            // Assert
-            Assert.AreEqual(2, result.ItemFilterBlocks.Count);
-            var block = result.ItemFilterBlocks.First(l => l.GetType() != typeof(ItemFilterSection));
-            Assert.AreEqual(4, block.BlockItems.Count);
-            var baseTypeItem = block.BlockItems.OfType<BaseTypeBlockItem>().First();
-            Assert.AreEqual(2, baseTypeItem.Items.Count);
-        }
-
         [Test]
         public void TranslateStringToItemFilterScript_OneLineDescriptionNoBlockDescriptionAddsDescriptionToScript()
         {
@@ -240,16 +248,15 @@ namespace Filtration.Parser.Tests.Services
                                   Environment.NewLine +
                                   "Show" + Environment.NewLine +
                                   "BaseType \"Maelström Staff\"" + Environment.NewLine + Environment.NewLine;
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            var translator = new ItemFilterScriptTranslator(blockTranslator,
-                _testUtility.MockBlockGroupHierarchyBuilder.Object);
+            var blockTranslator = new ItemFilterBlockTranslator(Mock.Of<IBlockGroupHierarchyBuilder>());
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
 
             // Act
             var result = translator.TranslateStringToItemFilterScript(testInputScript);
 
             // Assert
             Assert.AreEqual("Script edited with Filtration - https://github.com/ben-wallis/Filtration", result.Description);
-            var firstBlock = result.ItemFilterBlocks.First();
+            var firstBlock = result.ItemFilterBlocks.OfType<ItemFilterBlock>().First();
             Assert.IsNull(firstBlock.Description);
         }
 
@@ -274,9 +281,8 @@ namespace Filtration.Parser.Tests.Services
                                   "    SetTextColor 255 255 0";
 
 
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            var translator = new ItemFilterScriptTranslator(blockTranslator,
-                _testUtility.MockBlockGroupHierarchyBuilder.Object);
+            var blockTranslator = new ItemFilterBlockTranslator(Mock.Of<IBlockGroupHierarchyBuilder>());
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
 
             // Act
             var result = translator.TranslateStringToItemFilterScript(testInputScript);
@@ -306,9 +312,8 @@ namespace Filtration.Parser.Tests.Services
                                   "    SetTextColor 255 255 0";
 
 
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            var translator = new ItemFilterScriptTranslator(blockTranslator,
-                _testUtility.MockBlockGroupHierarchyBuilder.Object);
+            var blockTranslator = new ItemFilterBlockTranslator(Mock.Of<IBlockGroupHierarchyBuilder>());
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
 
             // Act
             var result = translator.TranslateStringToItemFilterScript(testInputScript);
@@ -316,9 +321,9 @@ namespace Filtration.Parser.Tests.Services
             // Assert
             Assert.AreEqual(3, result.ItemFilterBlocks.Count);
 
-            var firstBlock = result.ItemFilterBlocks.First();
-            var secondBlock = result.ItemFilterBlocks.Skip(1).First();
-            var thirdBlock = result.ItemFilterBlocks.Skip(2).First();
+            var firstBlock = result.ItemFilterBlocks.OfType<ItemFilterBlock>().First();
+            var secondBlock = result.ItemFilterBlocks.OfType<ItemFilterBlock>().Skip(1).First();
+            var thirdBlock = result.ItemFilterBlocks.OfType<ItemFilterBlock>().Skip(2).First();
 
             Assert.AreEqual(3, firstBlock.BlockItems.Count);
             Assert.AreEqual(5, secondBlock.BlockItems.Count);
@@ -340,19 +345,20 @@ namespace Filtration.Parser.Tests.Services
                                   "#Disabled Block End";
 
 
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            var translator = new ItemFilterScriptTranslator(blockTranslator,
-                _testUtility.MockBlockGroupHierarchyBuilder.Object);
+            var blockTranslator = new ItemFilterBlockTranslator(Mock.Of<IBlockGroupHierarchyBuilder>());
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
 
             // Act
             var result = translator.TranslateStringToItemFilterScript(testInputScript);
 
             // Assert
             Assert.AreEqual(2, result.ItemFilterBlocks.Count);
-            var secondBlock = result.ItemFilterBlocks.Skip(1).First();
+            var secondBlock = result.ItemFilterBlocks.OfType<ItemFilterBlock>().Skip(1).First();
             Assert.AreEqual("This is a disabled block", secondBlock.Description);
         }
 
+        // TODO: Reinstate this test
+        [Ignore("Ignored until toggling block group parsing can be controlled from the filter script input")]
         [Test]
         public void TranslateStringToItemFilterScript_DisabledBlockWithBlockGroup_ReturnsCorrectBlock()
         {
@@ -368,39 +374,37 @@ namespace Filtration.Parser.Tests.Services
                                   "#Disabled Block End";
 
 
-            var blockTranslator = new ItemFilterBlockTranslator(_testUtility.MockBlockGroupHierarchyBuilder.Object);
-            _testUtility.MockBlockGroupHierarchyBuilder.Setup(
+            var mockBlockGroupHierarchyBuilder = new Mock<IBlockGroupHierarchyBuilder>();
+            mockBlockGroupHierarchyBuilder.Setup(
                     b => b.IntegrateStringListIntoBlockGroupHierarchy(It.IsAny<IEnumerable<string>>()))
                 .Returns(new ItemFilterBlockGroup("My Block Group", null));
 
-            var translator = new ItemFilterScriptTranslator(blockTranslator,
-                _testUtility.MockBlockGroupHierarchyBuilder.Object);
+            var blockTranslator = new ItemFilterBlockTranslator(mockBlockGroupHierarchyBuilder.Object);
+            
+            var translator = CreateItemFilterScriptTranslator(itemFilterBlockTranslator: blockTranslator);
 
             // Act
             var result = translator.TranslateStringToItemFilterScript(testInputScript);
 
             // Assert
             Assert.AreEqual(2, result.ItemFilterBlocks.Count);
-            var secondBlock = result.ItemFilterBlocks.Skip(1).First();
+            var secondBlock = result.ItemFilterBlocks.OfType<ItemFilterBlock>().Skip(1).First();
             Assert.AreEqual("This is a disabled block", secondBlock.Description);
             Assert.AreEqual("My Block Group", secondBlock.BlockGroup.GroupName);
         }
 
-        private class ItemFilterScriptTranslatorTestUtility
+        private ItemFilterScriptTranslator CreateItemFilterScriptTranslator(IBlockGroupHierarchyBuilder blockGroupHierarchyBuilder = null,
+                                                                            IItemFilterBlockTranslator itemFilterBlockTranslator = null,
+                                                                            IItemFilterScriptFactory itemFilterScriptFactory = null)
         {
-            public ItemFilterScriptTranslatorTestUtility()
-            {
-                // Mock setups
-                MockItemFilterBlockTranslator = new Mock<IItemFilterBlockTranslator>();
-                MockBlockGroupHierarchyBuilder = new Mock<IBlockGroupHierarchyBuilder>();
+            var mockItemFilterScriptFactory = new Mock<IItemFilterScriptFactory>();
+            mockItemFilterScriptFactory
+                .Setup(i => i.Create())
+                .Returns(new ItemFilterScript());
 
-                // Class under test instantiation
-                ScriptTranslator = new ItemFilterScriptTranslator(MockItemFilterBlockTranslator.Object, MockBlockGroupHierarchyBuilder.Object);
-            }
-
-            public ItemFilterScriptTranslator ScriptTranslator { get; }
-            public Mock<IItemFilterBlockTranslator> MockItemFilterBlockTranslator { get; }
-            public Mock<IBlockGroupHierarchyBuilder> MockBlockGroupHierarchyBuilder { get; }
+            return new ItemFilterScriptTranslator(blockGroupHierarchyBuilder ?? new Mock<IBlockGroupHierarchyBuilder>().Object,
+                                                  itemFilterBlockTranslator ?? new Mock<IItemFilterBlockTranslator>().Object,
+                                                  itemFilterScriptFactory ?? mockItemFilterScriptFactory.Object);
         }
     }
 }

Filtration.Parser.Tests/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net461" />
-  <package id="FluentAssertions" version="4.13.1" targetFramework="net461" />
-  <package id="Moq" version="4.5.21" targetFramework="net461" />
-  <package id="NUnit" version="3.4.1" targetFramework="net461" />
+  <package id="FluentAssertions" version="4.19.2" targetFramework="net461" />
+  <package id="Moq" version="4.5.30" targetFramework="net461" />
+  <package id="NUnit" version="3.6.1" targetFramework="net461" />
 </packages>

Filtration.Parser/Filtration.Parser.csproj

@@ -35,9 +35,8 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Castle.Windsor, Version=3.3.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
-      <HintPath>..\packages\Castle.Windsor.3.3.0\lib\net45\Castle.Windsor.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Castle.Windsor, Version=3.4.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\packages\Castle.Windsor.3.4.0\lib\net45\Castle.Windsor.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="System" />

Filtration.Parser/Services/ItemFilterBlockTranslator.cs

@@ -29,64 +29,70 @@ namespace Filtration.Parser.Services
             _blockGroupHierarchyBuilder = blockGroupHierarchyBuilder;
         }
 
+        // Converts a string into an ItemFilterCommentBlock maintaining newlines and spaces but removing # characters
+        public IItemFilterCommentBlock TranslateStringToItemFilterCommentBlock(string inputString, IItemFilterScript parentItemFilterScript)
+        {
+            var itemFilterCommentBlock = new ItemFilterCommentBlock(parentItemFilterScript);
+
+            foreach (var line in new LineReader(() => new StringReader(inputString)))
+            {
+                var trimmedLine = line.TrimStart(' ').TrimStart('#');
+                itemFilterCommentBlock.Comment += trimmedLine + Environment.NewLine;
+            }
+
+            itemFilterCommentBlock.Comment = itemFilterCommentBlock.Comment.TrimEnd('\r', '\n');
+
+            return itemFilterCommentBlock;
+        }
+
         // This method converts a string into a ItemFilterBlock. This is used for pasting ItemFilterBlocks 
         // and reading ItemFilterScripts from a file.
-        public IItemFilterBlock TranslateStringToItemFilterBlock(string inputString, ThemeComponentCollection masterComponentCollection)
+        public IItemFilterBlock TranslateStringToItemFilterBlock(string inputString, IItemFilterScript parentItemFilterScript, bool initialiseBlockGroupHierarchyBuilder = false)
         {
-            _masterComponentCollection = masterComponentCollection;
-            var block = new ItemFilterBlock();
+            if (initialiseBlockGroupHierarchyBuilder)
+            {
+                _blockGroupHierarchyBuilder.Initialise(parentItemFilterScript.ItemFilterBlockGroups.First());
+            }
+
+            _masterComponentCollection = parentItemFilterScript.ItemFilterScriptSettings.ThemeComponentCollection;
+            var block = new ItemFilterBlock(parentItemFilterScript);
             var showHideFound = false;
 
             foreach (var line in new LineReader(() => new StringReader(inputString)))
             {
-
-                if (line.StartsWith(@"# Section:"))
-                {
-                    var section = new ItemFilterSection
-                    {
-                        Description = line.Substring(line.IndexOf(":", StringComparison.Ordinal) + 1).Trim()
-                    };
-                    return section;
-                }
-
                 if (line.StartsWith(@"#") && !showHideFound)
                 {
                     block.Description = line.TrimStart('#').TrimStart(' ');
                     continue;
                 }
 
-                var adjustedLine = line.Replace("#", " # ");
-                var trimmedLine = adjustedLine.TrimStart(' ').TrimEnd(' ');
-
+                var trimmedLine = line.Trim();
                 var spaceOrEndOfLinePos = trimmedLine.IndexOf(" ", StringComparison.Ordinal) > 0 ? trimmedLine.IndexOf(" ", StringComparison.Ordinal) : trimmedLine.Length;
 
                 var lineOption = trimmedLine.Substring(0, spaceOrEndOfLinePos);
                 switch (lineOption)
                 {
                     case "Show":
-                        showHideFound = true;
-                        block.Action = BlockAction.Show;
-                        block.Enabled = true;
-                        AddBlockGroupToBlock(block, trimmedLine);
-                        break;
                     case "Hide":
-                        showHideFound = true;
-                        block.Action = BlockAction.Hide;
-                        block.Enabled = true;
-                        AddBlockGroupToBlock(block, trimmedLine);
-                        break;
                     case "ShowDisabled":
-                        showHideFound = true;
-                        block.Action = BlockAction.Show;
-                        block.Enabled = false;
-                        AddBlockGroupToBlock(block, trimmedLine);
-                        break;
                     case "HideDisabled":
+                    {
                         showHideFound = true;
-                        block.Action = BlockAction.Hide;
-                        block.Enabled = false;
+                        block.Action = lineOption.StartsWith("Show") ? BlockAction.Show : BlockAction.Hide;
+                        block.Enabled = !lineOption.EndsWith("Disabled");
+
+                        // If block groups are enabled for this script, the comment after Show/Hide is parsed as a block
+                        // group hierarchy, if block groups are disabled it is preserved as a simple text comment.
+                        if (parentItemFilterScript.ItemFilterScriptSettings.BlockGroupsEnabled)
+                        {
                             AddBlockGroupToBlock(block, trimmedLine);
+                        }
+                        else
+                        {
+                            block.ActionBlockItem.Comment = GetTextAfterFirstComment(trimmedLine);
+                        }
                         break;
+                    }
                     case "ItemLevel":
                     {
                         AddNumericFilterPredicateItemToBlockItems<ItemLevelBlockItem>(block, trimmedLine);
@@ -139,6 +145,21 @@ namespace Filtration.Parser.Services
                         AddBooleanItemToBlockItems<IdentifiedBlockItem>(block, trimmedLine);
                         break;
                     }
+                    case "ElderItem":
+                    {
+                        AddBooleanItemToBlockItems<ElderItemBlockItem>(block, trimmedLine);
+                        break;
+                    }
+                    case "ShaperItem":
+                    {
+                        AddBooleanItemToBlockItems<ShaperItemBlockItem>(block, trimmedLine);
+                        break;
+                    }
+                    case "ShapedMap":
+                    {
+                        AddBooleanItemToBlockItems<ShapedMapBlockItem>(block, trimmedLine);
+                        break;
+                    }
                     case "Sockets":
                     {
                         AddNumericFilterPredicateItemToBlockItems<SocketsBlockItem>(block, trimmedLine);
@@ -202,35 +223,46 @@ namespace Filtration.Parser.Services
                         break;
                     }
                     case "PlayAlertSound":
+                    case "PlayAlertSoundPositional":
                     {
                         // Only ever use the last PlayAlertSound item encountered as multiples aren't valid.
                         RemoveExistingBlockItemsOfType<SoundBlockItem>(block);
+                        RemoveExistingBlockItemsOfType<PositionalSoundBlockItem>(block);
 
-                        var matches = Regex.Matches(trimmedLine, @"\s+(\d+)");
-                        switch (matches.Count)
+                        var match = Regex.Match(trimmedLine, @"\S+\s+(\S+)\s?(\d+)?");
+                        
+                        if (match.Success)
                         {
-                            case 1:
-                                if (matches[0].Success)
+                            string firstValue = match.Groups[1].Value;
+                            int secondValue;
+
+                            if (match.Groups[2].Success)
+                            {
+                                secondValue = Convert.ToInt16(match.Groups[2].Value);
+                            }
+                            else
+                            {
+                                secondValue = 79;
+                            }
+
+                            if (lineOption == "PlayAlertSound")
                             {
                                 var blockItemValue = new SoundBlockItem
                                 {
-                                        Value = Convert.ToInt16(matches[0].Value),
-                                        SecondValue = 79
+                                    Value = firstValue,
+                                    SecondValue = secondValue
                                 };
                                 block.BlockItems.Add(blockItemValue);
                             }
-                                break;
-                            case 2:
-                                if (matches[0].Success && matches[1].Success)
+                            else
                             {
-                                    var blockItemValue = new SoundBlockItem
+                                var blockItemValue = new PositionalSoundBlockItem
                                 {
-                                        Value = Convert.ToInt16(matches[0].Value),
-                                        SecondValue = Convert.ToInt16(matches[1].Value)
+                                    Value = firstValue,
+                                    SecondValue = secondValue
                                 };
                                 block.BlockItems.Add(blockItemValue);
                             }
-                                break;
                         }
                         break;
                     }
@@ -358,9 +390,9 @@ namespace Filtration.Parser.Services
                 {
                     case "PlayAlertSound":
                     {
-                        var match = Regex.Match(line, @"\s+(\d+) (\d+)");
+                        var match = Regex.Match(line, @"\s+(\S+) (\d+)");
                         if (!match.Success) break;
-                        blockItems.Add(new SoundBlockItem(Convert.ToInt16(match.Groups[1].Value), Convert.ToInt16(match.Groups[2].Value)));
+                        blockItems.Add(new SoundBlockItem(match.Groups[1].Value, Convert.ToInt16(match.Groups[2].Value)));
                         break;
                     }
                     case "SetTextColor":
@@ -391,11 +423,11 @@ namespace Filtration.Parser.Services
         
         private void AddBlockGroupToBlock(IItemFilterBlock block, string inputString)
         {
-            var blockGroupStart = inputString.IndexOf("#", StringComparison.Ordinal);
-            if (blockGroupStart <= 0) return;
+            var blockGroupText = GetTextAfterFirstComment(inputString);
+            var blockGroups = blockGroupText.Split(new[] { " - " }, StringSplitOptions.RemoveEmptyEntries)
+                                            .Select(s => s.Trim())
+                                            .ToList();
 
-            var blockGroupText = inputString.Substring(blockGroupStart + 1);
-            var blockGroups = blockGroupText.Split('-').ToList();
             if (blockGroups.Count(b => !string.IsNullOrEmpty(b.Trim())) > 0)
             {
                 block.BlockGroup = _blockGroupHierarchyBuilder.IntegrateStringListIntoBlockGroupHierarchy(blockGroups);
@@ -403,6 +435,14 @@ namespace Filtration.Parser.Services
             }
         }
 
+        private static string GetTextAfterFirstComment(string inputString)
+        {
+            var blockGroupStart = inputString.IndexOf("#", StringComparison.Ordinal);
+            if (blockGroupStart <= 0) return string.Empty;
+
+            return inputString.Substring(blockGroupStart + 1);
+        }
+
         private static Color GetColorFromString(string inputString)
         {
             var argbValues = Regex.Matches(inputString, @"\s+(\d+)");
@@ -429,15 +469,43 @@ namespace Filtration.Parser.Services
             return new Color();
         }
 
-        // This method converts an ItemFilterBlock object into a string. This is used for copying a ItemFilterBlock
-        // to the clipboard, and when saving a ItemFilterScript.
-        public string TranslateItemFilterBlockToString(IItemFilterBlock block)
+        public string TranslateItemFilterBlockBaseToString(IItemFilterBlockBase itemFilterBlockBase)
         {
-            if (block.GetType() == typeof (ItemFilterSection))
+            if (itemFilterBlockBase is IItemFilterBlock itemFilterBlock)
             {
-                return "# Section: " + block.Description;
+                return TranslateItemFilterBlockToString(itemFilterBlock);
             }
 
+            if (itemFilterBlockBase is IItemFilterCommentBlock itemFilterCommentBlock)
+            {
+                return TranslateItemFilterCommentBlockToString(itemFilterCommentBlock);
+            }
+
+            throw new InvalidOperationException("Unable to translate unknown ItemFilterBlock type");
+        }
+
+        // TODO: Private
+        public string TranslateItemFilterCommentBlockToString(IItemFilterCommentBlock itemFilterCommentBlock)
+        {
+            // TODO: Tests
+            // TODO: # Section: text?
+            var commentWithHashes = string.Empty;
+
+            // Add "# " to the beginning of each line of the comment before saving it
+            foreach (var line in new LineReader(() => new StringReader(itemFilterCommentBlock.Comment)))
+            {
+                commentWithHashes += $"# {line.TrimStart(' ')}{Environment.NewLine}";
+            }
+
+            // Remove trailing newline
+            return commentWithHashes.TrimEnd('\r', '\n');
+        }
+        
+        // This method converts an ItemFilterBlock object into a string. This is used for copying a ItemFilterBlock
+        // to the clipboard, and when saving a ItemFilterScript.
+        // TODO: Private
+        public string TranslateItemFilterBlockToString(IItemFilterBlock block)
+        {
             var outputString = string.Empty;
 
             if (!block.Enabled)
@@ -456,6 +524,10 @@ namespace Filtration.Parser.Services
             {
                 outputString += " # " + block.BlockGroup;
             }
+            else if (!string.IsNullOrEmpty(block.ActionBlockItem?.Comment))
+            {
+                outputString += " #" + block.ActionBlockItem.Comment;
+            }
 
             // ReSharper disable once LoopCanBeConvertedToQuery
             foreach (var blockItem in block.BlockItems.Where(b => b.GetType() != typeof(ActionBlockItem)).OrderBy(b => b.SortOrder))

Filtration.Parser/Services/ItemFilterScriptTranslator.cs

@@ -2,27 +2,53 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Runtime.InteropServices;
 using System.Text.RegularExpressions;
 using Filtration.Common.Utilities;
 using Filtration.ObjectModel;
+using Filtration.ObjectModel.Factories;
 using Filtration.Parser.Interface.Services;
 using Filtration.Properties;
 
 namespace Filtration.Parser.Services
 {
+
+    internal class ItemFilterBlockBoundary
+    {
+        public ItemFilterBlockBoundary(int startLine, ItemFilterBlockBoundaryType itemFilterBlockBoundaryType)
+        {
+            StartLine = startLine;
+            BoundaryType = itemFilterBlockBoundaryType;
+        }
+
+        public int StartLine { get; set; }
+        public ItemFilterBlockBoundaryType BoundaryType { get; set; }
+
+    }
+
+    internal enum ItemFilterBlockBoundaryType
+    {
+        ScriptDescription,
+        ItemFilterBlock,
+        CommentBlock
+    }
+
     internal class ItemFilterScriptTranslator : IItemFilterScriptTranslator
     {
         private readonly IItemFilterBlockTranslator _blockTranslator;
+        private readonly IItemFilterScriptFactory _itemFilterScriptFactory;
         private readonly IBlockGroupHierarchyBuilder _blockGroupHierarchyBuilder;
 
-        public ItemFilterScriptTranslator(IItemFilterBlockTranslator blockTranslator,
-                                          IBlockGroupHierarchyBuilder blockGroupHierarchyBuilder)
+        public ItemFilterScriptTranslator(IBlockGroupHierarchyBuilder blockGroupHierarchyBuilder,
+                                          IItemFilterBlockTranslator blockTranslator,
+                                          IItemFilterScriptFactory itemFilterScriptFactory)
         {
-            _blockTranslator = blockTranslator;
             _blockGroupHierarchyBuilder = blockGroupHierarchyBuilder;
+            _blockTranslator = blockTranslator;
+            _itemFilterScriptFactory = itemFilterScriptFactory;
         }
 
-        public string PreprocessDisabledBlocks(string inputString)
+        public static string PreprocessDisabledBlocks(string inputString)
         {
             bool inDisabledBlock = false;
             var showHideFound = false;
@@ -82,9 +108,9 @@ namespace Filtration.Parser.Services
             return lines.Aggregate((c, n) => c + Environment.NewLine + n);
         }
 
-        public ItemFilterScript TranslateStringToItemFilterScript(string inputString)
+        public IItemFilterScript TranslateStringToItemFilterScript(string inputString)
         {
-            var script = new ItemFilterScript();
+            var script = _itemFilterScriptFactory.Create();
             _blockGroupHierarchyBuilder.Initialise(script.ItemFilterBlockGroups.First());
 
             inputString = inputString.Replace("\t", "");
@@ -98,9 +124,13 @@ namespace Filtration.Parser.Services
             var lines = Regex.Split(inputString, "\r\n|\r|\n");
 
             // Process the script header
-            for (var i = 0; i < conditionBoundaries.First.Value; i++)
+            for (var i = 0; i < conditionBoundaries.Skip(1).First().StartLine; i++)
             {
-                if (lines[i].StartsWith("#"))
+                if (lines[i].StartsWith("# EnableBlockGroups"))
+                {
+                    script.ItemFilterScriptSettings.BlockGroupsEnabled = true;
+                }
+                else if (lines[i].StartsWith("#"))
                 {
                     script.Description += lines[i].Substring(1).Trim(' ') + Environment.NewLine;
                 }
@@ -115,53 +145,105 @@ namespace Filtration.Parser.Services
             // and add that object to the ItemFilterBlocks list 
             for (var boundary = conditionBoundaries.First; boundary != null; boundary = boundary.Next)
             {
-                var begin = boundary.Value;
-                var end = boundary.Next?.Value ?? lines.Length;
+                if (boundary.Value.BoundaryType == ItemFilterBlockBoundaryType.ScriptDescription)
+                {
+                    continue;
+                }
+
+                var begin = boundary.Value.StartLine;
+                var end = boundary.Next?.Value.StartLine ?? lines.Length;
                 var block = new string[end - begin];
                 Array.Copy(lines, begin, block, 0, end - begin);
                 var blockString = string.Join("\r\n", block);
-                script.ItemFilterBlocks.Add(_blockTranslator.TranslateStringToItemFilterBlock(blockString, script.ThemeComponents));
+
+                if (boundary.Value.BoundaryType == ItemFilterBlockBoundaryType.ItemFilterBlock)
+                {
+                    script.ItemFilterBlocks.Add(_blockTranslator.TranslateStringToItemFilterBlock(blockString, script));
+                }
+                else
+                {
+                    script.ItemFilterBlocks.Add(_blockTranslator.TranslateStringToItemFilterCommentBlock(blockString, script));
+                }
             }
 
             _blockGroupHierarchyBuilder.Cleanup();
             return script;
         }
         
-        private static LinkedList<int> IdentifyBlockBoundaries(string inputString)
+        private static LinkedList<ItemFilterBlockBoundary> IdentifyBlockBoundaries(string inputString)
         {
-            var blockBoundaries = new LinkedList<int>();
+            var blockBoundaries = new LinkedList<ItemFilterBlockBoundary>();
             var previousLine = string.Empty;
-            var currentLine = 0;
+            var currentLine = -1;
+            
+            var currentItemFilterBlockBoundary = new ItemFilterBlockBoundary(0, ItemFilterBlockBoundaryType.ScriptDescription);
 
             foreach (var line in new LineReader(() => new StringReader(inputString)))
             {
                 currentLine++;
-                var trimmedLine = line.TrimStart(' ').TrimEnd(' ');
-                if (trimmedLine.StartsWith("Show") || trimmedLine.StartsWith("Hide") ||
-                    trimmedLine.StartsWith("# Section:"))
+                var trimmedLine = line.Trim(' ');
+                
+                if (string.IsNullOrWhiteSpace(trimmedLine))
+                {
+                    previousLine = line;
+                    continue;
+                }
+
+                // A line starting with a comment when we're inside a ItemFilterBlock boundary represents the end of that block 
+                // as ItemFilterBlocks cannot have comment lines after the block description
+                if (trimmedLine.StartsWith("#") && currentItemFilterBlockBoundary.BoundaryType == ItemFilterBlockBoundaryType.ItemFilterBlock)
+                {
+                    blockBoundaries.AddLast(currentItemFilterBlockBoundary);
+                    currentItemFilterBlockBoundary = new ItemFilterBlockBoundary(currentLine, ItemFilterBlockBoundaryType.CommentBlock);
+                }
+                // A line starting with a comment where the previous line was null represents the start of a new comment (unless we're on the first
+                // line in which case it's not a new comment).
+                else if (trimmedLine.StartsWith("#") && string.IsNullOrWhiteSpace(previousLine) && currentItemFilterBlockBoundary.BoundaryType != ItemFilterBlockBoundaryType.ScriptDescription)
+                {
+                    if (blockBoundaries.Count > 0)
+                    {
+                        blockBoundaries.AddLast(currentItemFilterBlockBoundary);
+                    }
+                    currentItemFilterBlockBoundary = new ItemFilterBlockBoundary(currentLine, ItemFilterBlockBoundaryType.CommentBlock);
+                }
+
+                else if (trimmedLine.StartsWith("Show") || trimmedLine.StartsWith("Hide"))
                 {
                     // If the line previous to the Show or Hide line is a comment then we should include that in the block
                     // as it represents the block description.
                     // currentLine > 2 caters for an edge case where the script description is a single line and the first
                     // block has no description. This prevents the script description from being assigned to the first block's description.
-                    blockBoundaries.AddLast(previousLine.StartsWith("#") && !previousLine.StartsWith("# Section:") &&
-                                            currentLine > 2
-                        ? currentLine - 2
-                        : currentLine - 1);
+                    if (!(currentItemFilterBlockBoundary.StartLine == currentLine - 1 && currentItemFilterBlockBoundary.BoundaryType == ItemFilterBlockBoundaryType.CommentBlock))
+                    {
+                        blockBoundaries.AddLast(currentItemFilterBlockBoundary);
                     }
+                    currentItemFilterBlockBoundary = new ItemFilterBlockBoundary(previousLine.StartsWith("#") && currentLine > 2 ? currentLine - 1 : currentLine,
+                        ItemFilterBlockBoundaryType.ItemFilterBlock);
+                }
+
                 previousLine = line;
             }
 
+            if (blockBoundaries.Last.Value != currentItemFilterBlockBoundary)
+            {
+                blockBoundaries.AddLast(currentItemFilterBlockBoundary);
+            }
+
             return blockBoundaries;
         }
 
-        public string TranslateItemFilterScriptToString(ItemFilterScript script)
+        public string TranslateItemFilterScriptToString(IItemFilterScript script)
         {
             var outputString = string.Empty;
 
             outputString += "# Script edited with Filtration - https://github.com/ben-wallis/Filtration" +
                             Environment.NewLine;
 
+            if (script.ItemFilterScriptSettings.BlockGroupsEnabled)
+            {
+                outputString += "# EnableBlockGroups" + Environment.NewLine;
+            }
+
             if (!string.IsNullOrEmpty(script.Description))
             {
                 // ReSharper disable once LoopCanBeConvertedToQuery
@@ -178,7 +260,7 @@ namespace Filtration.Parser.Services
             // ReSharper disable once LoopCanBeConvertedToQuery
             foreach (var block in script.ItemFilterBlocks)
             {
-                outputString += _blockTranslator.TranslateItemFilterBlockToString(block) + Environment.NewLine;
+                outputString += _blockTranslator.TranslateItemFilterBlockBaseToString(block) + Environment.NewLine;
 
                 if (Settings.Default.ExtraLineBetweenBlocks)
                 {

Filtration.Parser/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net461" />
-  <package id="Castle.Windsor" version="3.3.0" targetFramework="net461" />
+  <package id="Castle.Windsor" version="3.4.0" targetFramework="net461" />
 </packages>

Filtration.Tests/Filtration.Tests.csproj

@@ -35,21 +35,17 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="FluentAssertions, Version=4.13.1.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
-      <HintPath>..\packages\FluentAssertions.4.13.1\lib\net45\FluentAssertions.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="FluentAssertions, Version=4.19.2.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
+      <HintPath>..\packages\FluentAssertions.4.19.2\lib\net45\FluentAssertions.dll</HintPath>
     </Reference>
-    <Reference Include="FluentAssertions.Core, Version=4.13.1.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
-      <HintPath>..\packages\FluentAssertions.4.13.1\lib\net45\FluentAssertions.Core.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="FluentAssertions.Core, Version=4.19.2.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
+      <HintPath>..\packages\FluentAssertions.4.19.2\lib\net45\FluentAssertions.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Moq, Version=4.5.21.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
-      <HintPath>..\packages\Moq.4.5.21\lib\net45\Moq.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Moq, Version=4.5.30.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\packages\Moq.4.5.30\lib\net45\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.4.1\lib\net45\nunit.framework.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="nunit.framework, Version=3.6.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="System" />

Filtration.Tests/Repositories/TestItemFilterScriptRepository.cs

@@ -2,9 +2,11 @@
 using System.IO;
 using System.Threading.Tasks;
 using Filtration.ObjectModel;
+using Filtration.ObjectModel.Factories;
 using Filtration.Repositories;
 using Filtration.Services;
 using Filtration.ViewModels;
+using Filtration.ViewModels.Factories;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -29,7 +31,8 @@ namespace Filtration.Tests.Repositories
             var mockItemFilterScriptViewModelFactory = new Mock<IItemFilterScriptViewModelFactory>();
             mockItemFilterScriptViewModelFactory.Setup(f => f.Create()).Returns(mockItemFilterScriptViewModel.Object);
 
-            var repository = new ItemFilterScriptRepository(mockPersistenceService.Object, mockItemFilterScriptViewModelFactory.Object);
+            var repository = CreateItemFilterScriptRepository(itemFilterPersistenceService: mockPersistenceService.Object,
+                                                              itemFilterScriptViewModelFactory: mockItemFilterScriptViewModelFactory.Object);
 
             // Act
             var result = await repository.LoadScriptFromFileAsync(testInputPath);
@@ -50,7 +53,8 @@ namespace Filtration.Tests.Repositories
 
             var mockItemFilterScriptViewModelFactory = new Mock<IItemFilterScriptViewModelFactory>();
 
-            var repository = new ItemFilterScriptRepository(mockPersistenceService.Object, mockItemFilterScriptViewModelFactory.Object);
+            var repository = CreateItemFilterScriptRepository(itemFilterPersistenceService: mockPersistenceService.Object,
+                                                              itemFilterScriptViewModelFactory: mockItemFilterScriptViewModelFactory.Object);
 
             // Act
             Func<Task<IItemFilterScriptViewModel>> result = async () => await repository.LoadScriptFromFileAsync(testInputPath);
@@ -70,7 +74,8 @@ namespace Filtration.Tests.Repositories
 
             var mockItemFilterScriptViewModelFactory = new Mock<IItemFilterScriptViewModelFactory>();
 
-            var repository = new ItemFilterScriptRepository(mockPersistenceService.Object, mockItemFilterScriptViewModelFactory.Object);
+            var repository = CreateItemFilterScriptRepository(itemFilterPersistenceService: mockPersistenceService.Object,
+                                                              itemFilterScriptViewModelFactory: mockItemFilterScriptViewModelFactory.Object);
 
             // Act
             repository.SetItemFilterScriptDirectory(testInputPath);
@@ -90,7 +95,8 @@ namespace Filtration.Tests.Repositories
 
             var mockItemFilterScriptViewModelFactory = new Mock<IItemFilterScriptViewModelFactory>();
 
-            var repository = new ItemFilterScriptRepository(mockPersistenceService.Object, mockItemFilterScriptViewModelFactory.Object);
+            var repository = CreateItemFilterScriptRepository(itemFilterPersistenceService: mockPersistenceService.Object,
+                                                              itemFilterScriptViewModelFactory: mockItemFilterScriptViewModelFactory.Object);
 
             // Act
             string result =  repository.GetItemFilterScriptDirectory();
@@ -111,7 +117,8 @@ namespace Filtration.Tests.Repositories
             var mockItemFilterScriptViewModelFactory = new Mock<IItemFilterScriptViewModelFactory>();
             mockItemFilterScriptViewModelFactory.Setup(f => f.Create()).Returns(mockItemFilterScriptViewModel.Object);
 
-            var repository = new ItemFilterScriptRepository(mockPersistenceService.Object, mockItemFilterScriptViewModelFactory.Object);
+            var repository = CreateItemFilterScriptRepository(itemFilterPersistenceService: mockPersistenceService.Object,
+                                                              itemFilterScriptViewModelFactory: mockItemFilterScriptViewModelFactory.Object);
 
             // Act
             IItemFilterScriptViewModel result = repository.NewScript();
@@ -119,5 +126,14 @@ namespace Filtration.Tests.Repositories
             // Assert
             Assert.AreEqual(mockItemFilterScriptViewModel.Object, result);
         }
+
+        private ItemFilterScriptRepository CreateItemFilterScriptRepository(IItemFilterPersistenceService itemFilterPersistenceService = null,
+                                                                            IItemFilterScriptFactory itemFilterScriptFactory = null,
+                                                                            IItemFilterScriptViewModelFactory itemFilterScriptViewModelFactory = null)
+        {
+            return new ItemFilterScriptRepository(itemFilterPersistenceService ?? new Mock<IItemFilterPersistenceService>().Object,
+                                                  itemFilterScriptFactory ?? new Mock<IItemFilterScriptFactory>().Object,
+                                                  itemFilterScriptViewModelFactory ?? new Mock<IItemFilterScriptViewModelFactory>().Object);
+        }
     }
 }

Filtration.Tests/app.config

@@ -8,7 +8,7 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="ControlzEx" publicKeyToken="f08b075e934b7045" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.1.2.3" newVersion="2.1.2.3" />
+        <bindingRedirect oldVersion="0.0.0.0-2.2.0.4" newVersion="2.2.0.4" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>

Filtration.Tests/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net461" />
-  <package id="FluentAssertions" version="4.13.1" targetFramework="net461" />
-  <package id="Moq" version="4.5.21" targetFramework="net461" />
-  <package id="NUnit" version="3.4.1" targetFramework="net461" />
+  <package id="FluentAssertions" version="4.19.2" targetFramework="net461" />
+  <package id="Moq" version="4.5.30" targetFramework="net461" />
+  <package id="NUnit" version="3.6.1" targetFramework="net461" />
 </packages>

Filtration.ThemeEditor.Tests/Filtration.ThemeEditor.Tests.csproj

@@ -35,13 +35,11 @@
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Moq, Version=4.5.21.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
-      <HintPath>..\packages\Moq.4.5.21\lib\net45\Moq.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Moq, Version=4.5.30.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\packages\Moq.4.5.30\lib\net45\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.4.1\lib\net45\nunit.framework.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="nunit.framework, Version=3.6.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="System" />

Filtration.ThemeEditor.Tests/packages.config

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Castle.Core" version="3.3.3" targetFramework="net461" />
-  <package id="Moq" version="4.5.21" targetFramework="net461" />
-  <package id="NUnit" version="3.4.1" targetFramework="net461" />
+  <package id="Moq" version="4.5.30" targetFramework="net461" />
+  <package id="NUnit" version="3.6.1" targetFramework="net461" />
 </packages>

Filtration.ThemeEditor/Filtration.ThemeEditor.csproj

@@ -31,16 +31,15 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="AutoMapper, Version=4.2.1.0, Culture=neutral, PublicKeyToken=be96cd2c38ef1005, processorArchitecture=MSIL">
-      <HintPath>..\packages\AutoMapper.4.2.1\lib\net45\AutoMapper.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="AutoMapper, Version=6.0.2.0, Culture=neutral, PublicKeyToken=be96cd2c38ef1005, processorArchitecture=MSIL">
+      <HintPath>..\packages\AutoMapper.6.0.2\lib\net45\AutoMapper.dll</HintPath>
     </Reference>
     <Reference Include="Castle.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Castle.Windsor">
-      <HintPath>..\packages\Castle.Windsor.3.3.0\lib\net45\Castle.Windsor.dll</HintPath>
+    <Reference Include="Castle.Windsor, Version=3.4.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\packages\Castle.Windsor.3.4.0\lib\net45\Castle.Windsor.dll</HintPath>
     </Reference>
     <Reference Include="GalaSoft.MvvmLight, Version=5.3.0.19026, Culture=neutral, PublicKeyToken=e7570ab207bcb616, processorArchitecture=MSIL">
       <HintPath>..\packages\MvvmLightLibs.5.3.0.0\lib\net45\GalaSoft.MvvmLight.dll</HintPath>
@@ -58,8 +57,7 @@
       <HintPath>..\packages\CommonServiceLocator.1.3\lib\portable-net4+sl5+netcore45+wpa81+wp8\Microsoft.Practices.ServiceLocation.dll</HintPath>
     </Reference>
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.3.7\lib\net45\NLog.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\NLog.4.4.9\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />

Filtration.ThemeEditor/Providers/ThemeProvider.cs

@@ -11,8 +11,8 @@ namespace Filtration.ThemeEditor.Providers
 {
     public interface IThemeProvider
     {
-        IThemeEditorViewModel NewThemeForScript(ItemFilterScript script);
-        IThemeEditorViewModel MasterThemeForScript(ItemFilterScript script);
+        IThemeEditorViewModel NewThemeForScript(IItemFilterScript script);
+        IThemeEditorViewModel MasterThemeForScript(IItemFilterScript script);
         Task<IThemeEditorViewModel> LoadThemeFromFile(string filePath);
         Task<Theme> LoadThemeModelFromFile(string filePath);
         Task SaveThemeAsync(IThemeEditorViewModel themeEditorViewModel, string filePath);
@@ -29,7 +29,7 @@ namespace Filtration.ThemeEditor.Providers
             _themePersistenceService = themePersistenceService;
         }
 
-        public IThemeEditorViewModel NewThemeForScript(ItemFilterScript script)
+        public IThemeEditorViewModel NewThemeForScript(IItemFilterScript script)
         {
             var themeComponentCollection = script.ThemeComponents.Aggregate(new ThemeComponentCollection(),
                 (c, component) =>
@@ -45,7 +45,7 @@ namespace Filtration.ThemeEditor.Providers
             return themeViewModel;
         }
 
-        public IThemeEditorViewModel MasterThemeForScript(ItemFilterScript script)
+        public IThemeEditorViewModel MasterThemeForScript(IItemFilterScript script)
         {
             var themeViewModel = _themeViewModelFactory.Create();
             themeViewModel.InitialiseForMasterTheme(script);

Filtration.ThemeEditor/Services/ThemeService.cs

@@ -12,7 +12,7 @@ namespace Filtration.ThemeEditor.Services
 {
     public interface IThemeService
     {
-        void ApplyThemeToScript(Theme theme, ItemFilterScript script);
+        void ApplyThemeToScript(Theme theme, IItemFilterScript script);
     }
 
     public class ThemeService : IThemeService
@@ -24,7 +24,7 @@ namespace Filtration.ThemeEditor.Services
             _messageBoxService = messageBoxService;
         }
 
-        public void ApplyThemeToScript(Theme theme, ItemFilterScript script)
+        public void ApplyThemeToScript(Theme theme, IItemFilterScript script)
         {
             var mismatchedComponents = false;
             foreach (var component in theme.Components)
@@ -44,7 +44,7 @@ namespace Filtration.ThemeEditor.Services
                         break;
                 }
 
-                foreach (var block in script.ItemFilterBlocks)
+                foreach (var block in script.ItemFilterBlocks.OfType<ItemFilterBlock>())
                 {
                     foreach (var blockItem in block.BlockItems.Where(i => i.GetType() == targetType))
                     {

Filtration.ThemeEditor/ViewModels/ThemeEditorViewModel.cs

@@ -26,9 +26,9 @@ namespace Filtration.ThemeEditor.ViewModels
         RelayCommand CloseCommand { get; }
 
         void InitialiseForNewTheme(ThemeComponentCollection themeComponentCollection);
-        void InitialiseForMasterTheme(ItemFilterScript script);
+        void InitialiseForMasterTheme(IItemFilterScript script);
         bool IsMasterTheme { get; }
-        ItemFilterScript IsMasterThemeForScript { get; }
+        IItemFilterScript IsMasterThemeForScript { get; }
         string Title { get; }
         string FilePath { get; set; }
         string Filename { get; }
@@ -72,7 +72,7 @@ namespace Filtration.ThemeEditor.ViewModels
 
         public bool IsMasterTheme => Components.IsMasterCollection;
 
-        public ItemFilterScript IsMasterThemeForScript { get; private set; }
+        public IItemFilterScript IsMasterThemeForScript { get; private set; }
 
         public void InitialiseForNewTheme(ThemeComponentCollection themeComponentCollection)
         {
@@ -80,7 +80,7 @@ namespace Filtration.ThemeEditor.ViewModels
             _filenameIsFake = true;
         }
 
-        public void InitialiseForMasterTheme(ItemFilterScript script)
+        public void InitialiseForMasterTheme(IItemFilterScript script)
         {
             Components = script.ThemeComponents;
             IsMasterThemeForScript = script;

Filtration.ThemeEditor/packages.config

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="AutoMapper" version="4.2.1" targetFramework="net461" />
+  <package id="AutoMapper" version="6.0.2" targetFramework="net461" />
   <package id="Castle.Core" version="3.3.3" targetFramework="net451" />
-  <package id="Castle.Windsor" version="3.3.0" targetFramework="net451" />
+  <package id="Castle.Windsor" version="3.4.0" targetFramework="net461" />
   <package id="CommonServiceLocator" version="1.3" targetFramework="net451" />
   <package id="Extended.Wpf.Toolkit" version="2.9" targetFramework="net461" />
   <package id="MvvmLightLibs" version="5.3.0.0" targetFramework="net461" />
-  <package id="NLog" version="4.3.7" targetFramework="net461" />
+  <package id="NLog" version="4.4.9" targetFramework="net461" />
 </packages>

Filtration.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.24720.0
+# Visual Studio 15
+VisualStudioVersion = 15.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Filtration", "Filtration\Filtration.csproj", "{55E0A34C-E039-43D7-A024-A4045401CDDA}"
 EndProject

Filtration.sln.DotSettings

@@ -1,4 +1,5 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:Boolean x:Key="/Default/CodeInspection/CodeAnnotations/NamespacesWithAnnotations/=Filtration_002EAnnotations/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/CodeAnnotations/NamespacesWithAnnotations/=Filtration_002EObjectModel_002EAnnotations/@EntryIndexedValue">True</s:Boolean>
 	<s:String x:Key="/Default/FilterSettingsManager/AttributeFilterXml/@EntryValue">&lt;data /&gt;</s:String>
 	<s:String x:Key="/Default/FilterSettingsManager/CoverageFilterXml/@EntryValue">&lt;data&gt;&lt;IncludeFilters /&gt;&lt;ExcludeFilters&gt;&lt;Filter ModuleMask="Filtration.ItemFilterPreview.Tests" ModuleVersionMask="*" ClassMask="*" FunctionMask="*" IsEnabled="True" /&gt;&lt;Filter ModuleMask="Filtration.ObjectModel.Tests" ModuleVersionMask="*" ClassMask="*" FunctionMask="*" IsEnabled="True" /&gt;&lt;Filter ModuleMask="Filtration.ThemeEditor.Tests" ModuleVersionMask="*" ClassMask="*" FunctionMask="*" IsEnabled="True" /&gt;&lt;Filter ModuleMask="Filtration.Tests" ModuleVersionMask="*" ClassMask="*" FunctionMask="*" IsEnabled="True" /&gt;&lt;/ExcludeFilters&gt;&lt;/data&gt;</s:String></wpf:ResourceDictionary>

Filtration/App.config

@@ -41,7 +41,7 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="ControlzEx" publicKeyToken="f08b075e934b7045" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.1.2.3" newVersion="2.1.2.3" />
+        <bindingRedirect oldVersion="0.0.0.0-2.2.0.4" newVersion="2.2.0.4" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>

Filtration/App.xaml

@@ -45,6 +45,9 @@
                     <converters:BooleanToBlockActionInverseConverter x:Key="BooleanToBlockActionInverseConverter" />
                     <converters:AvailableThemeComponentsConverter x:Key="AvailableThemeComponentsConverter" />
                 </ResourceDictionary>
+                <ResourceDictionary>
+                    <RoutedCommand x:Key="OpenScriptRoutedCommand" />
+                </ResourceDictionary>
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </Application.Resources>

Filtration/App.xaml.cs

@@ -41,29 +41,13 @@ namespace Filtration
             _container.Install(FromAssembly.InThisApplication());
             _container.Install(FromAssembly.Named("Filtration.Parser")); // Not directly referenced so manually call its installers
 
-
-            Mapper.Configuration.ConstructServicesUsing(_container.Resolve);
-
-            Mapper.CreateMap<ItemFilterBlockGroup, ItemFilterBlockGroupViewModel>()
-                .ForMember(destination => destination.ChildGroups, options => options.ResolveUsing(
-                    delegate(ResolutionResult resolutionResult)
+            Mapper.Initialize(cfg =>
             {
-                        var context = resolutionResult.Context;
-                        var showAdvanced = (bool) context.Options.Items["showAdvanced"];
-                        var group = (ItemFilterBlockGroup) context.SourceValue;
-                        if (showAdvanced)
-                            return group.ChildGroups;
-                        else
-                            return group.ChildGroups.Where(c => c.Advanced == false);
-                    }))
-                .ForMember(dest => dest.SourceBlockGroup,
-                        opts => opts.MapFrom(from => from))
-                .ForMember(dest => dest.IsExpanded, 
-                        opts => opts.UseValue(false));
-
-            Mapper.CreateMap<Theme, IThemeEditorViewModel>().ConstructUsingServiceLocator();
-            Mapper.CreateMap<ThemeComponent, ThemeComponentViewModel>().ReverseMap();
-            Mapper.CreateMap<IThemeEditorViewModel, Theme>();
+                cfg.ConstructServicesUsing(_container.Resolve);
+                cfg.CreateMap<Theme, IThemeEditorViewModel>().ConstructUsingServiceLocator();
+                cfg.CreateMap<ThemeComponent, ThemeComponentViewModel>().ReverseMap();
+                cfg.CreateMap<IThemeEditorViewModel, Theme>();
+            });
 
             Mapper.AssertConfigurationIsValid();
 

Filtration/Filtration.csproj

@@ -15,6 +15,21 @@
     <WarningLevel>4</WarningLevel>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <TargetFrameworkProfile />
+    <PublishUrl>publish\</PublishUrl>
+    <Install>true</Install>
+    <InstallFrom>Disk</InstallFrom>
+    <UpdateEnabled>false</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>true</MapFileExtensions>
+    <ApplicationRevision>0</ApplicationRevision>
+    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <UseApplicationTrust>false</UseApplicationTrust>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -42,20 +57,18 @@
     <ApplicationIcon>Resources\filtration.ico</ApplicationIcon>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="AutoMapper, Version=4.2.1.0, Culture=neutral, PublicKeyToken=be96cd2c38ef1005, processorArchitecture=MSIL">
-      <HintPath>..\packages\AutoMapper.4.2.1\lib\net45\AutoMapper.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="AutoMapper, Version=6.0.2.0, Culture=neutral, PublicKeyToken=be96cd2c38ef1005, processorArchitecture=MSIL">
+      <HintPath>..\packages\AutoMapper.6.0.2\lib\net45\AutoMapper.dll</HintPath>
     </Reference>
     <Reference Include="Castle.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
       <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Castle.Windsor">
-      <HintPath>..\packages\Castle.Windsor.3.3.0\lib\net45\Castle.Windsor.dll</HintPath>
+    <Reference Include="Castle.Windsor, Version=3.4.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\packages\Castle.Windsor.3.4.0\lib\net45\Castle.Windsor.dll</HintPath>
     </Reference>
-    <Reference Include="ControlzEx, Version=2.1.2.3, Culture=neutral, PublicKeyToken=f08b075e934b7045, processorArchitecture=MSIL">
-      <HintPath>..\packages\ControlzEx.2.1.2.3\lib\net45\ControlzEx.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="ControlzEx, Version=2.2.0.4, Culture=neutral, PublicKeyToken=f08b075e934b7045, processorArchitecture=MSIL">
+      <HintPath>..\packages\ControlzEx.2.2.0.4\lib\net45\ControlzEx.dll</HintPath>
     </Reference>
     <Reference Include="Fluent, Version=4.0.3.394, Culture=neutral, PublicKeyToken=3e436e32a8c5546f, processorArchitecture=MSIL">
       <HintPath>..\packages\Fluent.Ribbon.4.0.3.394\lib\net45\Fluent.dll</HintPath>
@@ -79,8 +92,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.3.7\lib\net45\NLog.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\NLog.4.4.9\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Drawing" />
@@ -94,8 +106,7 @@
     </Reference>
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\ControlzEx.2.1.2.3\lib\net45\System.Windows.Interactivity.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\ControlzEx.2.2.0.4\lib\net45\System.Windows.Interactivity.dll</HintPath>
     </Reference>
     <Reference Include="System.Xml" />
     <Reference Include="System.Core" />
@@ -185,19 +196,23 @@
     <Compile Include="UserControls\ThemeComponentSelectionControl.xaml.cs">
       <DependentUpon>ThemeComponentSelectionControl.xaml</DependentUpon>
     </Compile>
-    <Compile Include="Utilities\AutoMapperHelpers.cs" />
-    <Compile Include="Utilities\BlockGroupMapper.cs" />
+    <Compile Include="Utility\RoutedCommandHandler.cs" />
+    <Compile Include="Utility\RoutedCommandHandlers.cs" />
     <Compile Include="ViewModels\AvalonDockWorkspaceViewModel.cs" />
+    <Compile Include="ViewModels\Factories\IItemFilterCommentBlockViewModelFactory.cs" />
+    <Compile Include="ViewModels\Factories\ItemFilterBlockBaseViewModelFactory.cs" />
+    <Compile Include="ViewModels\ItemFilterBlockViewModelBase.cs" />
+    <Compile Include="ViewModels\ItemFilterCommentBlockViewModel.cs" />
     <Compile Include="ViewModels\SettingsPageViewModel.cs" />
     <Compile Include="ViewModels\ToolPanes\BlockGroupBrowserViewModel.cs" />
-    <Compile Include="ViewModels\IItemFilterScriptViewModelFactory.cs" />
-    <Compile Include="ViewModels\IItemFilterBlockViewModelFactory.cs" />
+    <Compile Include="ViewModels\Factories\IItemFilterScriptViewModelFactory.cs" />
+    <Compile Include="ViewModels\Factories\IItemFilterBlockViewModelFactory.cs" />
     <Compile Include="ViewModels\ItemFilterBlockGroupViewModel.cs" />
     <Compile Include="ViewModels\ItemFilterBlockViewModel.cs" />
     <Compile Include="ViewModels\ItemFilterScriptViewModel.cs" />
     <Compile Include="ViewModels\ToolPanes\BlockOutputPreviewViewModel.cs" />
     <Compile Include="ViewModels\ReplaceColorsViewModel.cs" />
-    <Compile Include="ViewModels\ToolPanes\SectionBrowserViewModel.cs" />
+    <Compile Include="ViewModels\ToolPanes\CommentBlockBrowserViewModel.cs" />
     <Compile Include="ViewModels\StartPageViewModel.cs" />
     <Compile Include="ViewModels\ToolPanes\ToolViewModel.cs" />
     <Compile Include="ViewModels\UpdateAvailableViewModel.cs" />
@@ -226,7 +241,6 @@
     <Compile Include="Views\ToolPanes\BlockGroupBrowserView.xaml.cs">
       <DependentUpon>BlockGroupBrowserView.xaml</DependentUpon>
     </Compile>
-    <Compile Include="Views\BlockTemplateSelector.cs" />
     <Compile Include="Views\ItemFilterScriptView.xaml.cs">
       <DependentUpon>ItemFilterScriptView.xaml</DependentUpon>
     </Compile>
@@ -236,8 +250,8 @@
     <Compile Include="UserControls\NumericFilterPredicateControl.xaml.cs">
       <DependentUpon>NumericFilterPredicateControl.xaml</DependentUpon>
     </Compile>
-    <Compile Include="Views\ItemFilterSectionView.xaml.cs">
-      <DependentUpon>ItemFilterSectionView.xaml</DependentUpon>
+    <Compile Include="Views\ItemFilterCommentBlockView.xaml.cs">
+      <DependentUpon>ItemFilterCommentBlockView.xaml</DependentUpon>
     </Compile>
     <Compile Include="Views\AboutWindow.xaml.cs">
       <DependentUpon>AboutWindow.xaml</DependentUpon>
@@ -251,12 +265,12 @@
     <Compile Include="Views\ToolPanes\BlockOutputPreviewView.xaml.cs">
       <DependentUpon>BlockOutputPreviewView.xaml</DependentUpon>
     </Compile>
-    <Compile Include="Views\ToolPanes\SectionBrowserView.xaml.cs">
-      <DependentUpon>SectionBrowserView.xaml</DependentUpon>
-    </Compile>
     <Compile Include="Views\StartPageView.xaml.cs">
       <DependentUpon>StartPageView.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Views\ToolPanes\CommentBlockBrowserView.xaml.cs">
+      <DependentUpon>CommentBlockBrowserView.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Views\UpdateAvailableView.xaml.cs">
       <DependentUpon>UpdateAvailableView.xaml</DependentUpon>
     </Compile>
@@ -316,7 +330,7 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="Views\ToolPanes\SectionBrowserView.xaml">
+    <Page Include="Views\ToolPanes\CommentBlockBrowserView.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
@@ -328,7 +342,7 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="Views\ItemFilterSectionView.xaml">
+    <Page Include="Views\ItemFilterCommentBlockView.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
@@ -409,9 +423,6 @@
     <Resource Include="Resources\groundtile.png" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound8.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Resource Include="Resources\logo.png" />
     <Resource Include="Resources\Icons\add_block_icon.png" />
     <Resource Include="Resources\Icons\add_section_icon.png" />
@@ -447,49 +458,89 @@
     <Resource Include="Resources\Icons\ThemeComponentDelete.ico" />
     <Resource Include="Resources\Icons\standby_disabled_icon.png" />
     <Resource Include="Resources\Icons\standby_enabled_icon.png" />
+    <None Include="Resources\AlertSounds\AlertSound_01.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_02.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_03.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_04.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_05.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_06.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_07.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_08.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_09.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_10.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_11.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_12.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_13.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_14.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_15.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\AlertSound_16.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Alchemy.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Blessed.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Chaos.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Divine.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Exalted.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Fusing.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22General.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Mirror.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Regal.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Resources\AlertSounds\SH22Vaal.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <Resource Include="Resources\Icons\redo_icon.png" />
+    <Resource Include="Resources\Icons\undo_icon.png" />
     <Content Include="Resources\ItemBaseTypes.txt" />
     <Content Include="Resources\ItemClasses.txt" />
   </ItemGroup>
-  <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound9.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound7.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound6.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound4.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound5.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound2.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound3.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Resources\AlertSounds\AlertSound1.wav">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Filtration.Common\Filtration.Common.csproj">
       <Project>{8cb44f28-2956-4c2a-9314-72727262edd4}</Project>
@@ -519,6 +570,18 @@
   <ItemGroup>
     <Folder Include="Translators\" />
   </ItemGroup>
+  <ItemGroup>
+    <BootstrapperPackage Include=".NETFramework,Version=v4.6.1">
+      <Visible>False</Visible>
+      <ProductName>Microsoft .NET Framework 4.6.1 %28x86 and x64%29</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="$(XamlSpyInstallPath)MSBuild\FirstFloor.XamlSpy.WPF.targets" Condition="'$(XamlSpyInstallPath)' != '' and '$(Configuration)' == 'DEBUG'" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

Filtration/Properties/AssemblyInfo.cs

@@ -50,7 +50,7 @@ using System.Windows;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.15")]
+[assembly: AssemblyVersion("0.17")]
 
 [assembly: InternalsVisibleTo("Filtration.Tests")]
 [assembly: InternalsVisibleTo("Filtration.ItemFilterPreview.Tests")]

Filtration/Properties/Resources.Designer.cs

@@ -19,7 +19,7 @@ namespace Filtration.Properties {
     // class via a tool like ResGen or Visual Studio.
     // To add or remove a member, edit your .ResX file then rerun ResGen
     // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
@@ -63,81 +63,144 @@ namespace Filtration.Properties {
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound1 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_01 {
             get {
-                return ResourceManager.GetStream("AlertSound1", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_01", resourceCulture);
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound2 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_02 {
             get {
-                return ResourceManager.GetStream("AlertSound2", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_02", resourceCulture);
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound3 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_03 {
             get {
-                return ResourceManager.GetStream("AlertSound3", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_03", resourceCulture);
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound4 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_04 {
             get {
-                return ResourceManager.GetStream("AlertSound4", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_04", resourceCulture);
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound5 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_05 {
             get {
-                return ResourceManager.GetStream("AlertSound5", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_05", resourceCulture);
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound6 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_06 {
             get {
-                return ResourceManager.GetStream("AlertSound6", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_06", resourceCulture);
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound7 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_07 {
             get {
-                return ResourceManager.GetStream("AlertSound7", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_07", resourceCulture);
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound8 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_08 {
             get {
-                return ResourceManager.GetStream("AlertSound8", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_08", resourceCulture);
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
         /// </summary>
-        internal static System.IO.UnmanagedMemoryStream AlertSound9 {
+        internal static System.IO.UnmanagedMemoryStream AlertSound_09 {
             get {
-                return ResourceManager.GetStream("AlertSound9", resourceCulture);
+                return ResourceManager.GetStream("AlertSound_09", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream AlertSound_10 {
+            get {
+                return ResourceManager.GetStream("AlertSound_10", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream AlertSound_11 {
+            get {
+                return ResourceManager.GetStream("AlertSound_11", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream AlertSound_12 {
+            get {
+                return ResourceManager.GetStream("AlertSound_12", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream AlertSound_13 {
+            get {
+                return ResourceManager.GetStream("AlertSound_13", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream AlertSound_14 {
+            get {
+                return ResourceManager.GetStream("AlertSound_14", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream AlertSound_15 {
+            get {
+                return ResourceManager.GetStream("AlertSound_15", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream AlertSound_16 {
+            get {
+                return ResourceManager.GetStream("AlertSound_16", resourceCulture);
             }
         }
         
@@ -160,5 +223,95 @@ namespace Filtration.Properties {
                 return ((System.Drawing.Bitmap)(obj));
             }
         }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Alchemy {
+            get {
+                return ResourceManager.GetStream("SH22Alchemy", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Blessed {
+            get {
+                return ResourceManager.GetStream("SH22Blessed", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Chaos {
+            get {
+                return ResourceManager.GetStream("SH22Chaos", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Divine {
+            get {
+                return ResourceManager.GetStream("SH22Divine", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Exalted {
+            get {
+                return ResourceManager.GetStream("SH22Exalted", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Fusing {
+            get {
+                return ResourceManager.GetStream("SH22Fusing", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22General {
+            get {
+                return ResourceManager.GetStream("SH22General", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Mirror {
+            get {
+                return ResourceManager.GetStream("SH22Mirror", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Regal {
+            get {
+                return ResourceManager.GetStream("SH22Regal", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.IO.UnmanagedMemoryStream similar to System.IO.MemoryStream.
+        /// </summary>
+        internal static System.IO.UnmanagedMemoryStream SH22Vaal {
+            get {
+                return ResourceManager.GetStream("SH22Vaal", resourceCulture);
+            }
+        }
     }
 }

Filtration/Properties/Resources.resx

@@ -118,32 +118,53 @@
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="AlertSound1" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound1.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_01" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_01.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="AlertSound2" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound2.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_02" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_02.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="AlertSound3" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound3.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_03" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_03.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="AlertSound4" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound4.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_04" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_04.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="AlertSound5" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound5.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_05" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_05.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="AlertSound6" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound6.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_06" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_06.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="AlertSound7" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound7.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_07" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_07.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="AlertSound8" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound8.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_08" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_08.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="AlertSound9" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\AlertSounds\AlertSound9.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="AlertSound_09" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_09.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="AlertSound_10" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_10.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="AlertSound_11" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_11.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="AlertSound_12" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_12.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="AlertSound_13" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_13.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="AlertSound_14" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_14.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="AlertSound_15" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_15.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="AlertSound_16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\AlertSound_16.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
   <data name="Fontin_SmallCaps" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\Fontin-SmallCaps.ttf;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
@@ -151,4 +172,34 @@
   <data name="groundtile" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\groundtile.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="SH22Alchemy" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Alchemy.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22Blessed" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Blessed.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22Chaos" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Chaos.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22Divine" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Divine.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22Exalted" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Exalted.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22Fusing" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Fusing.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22General" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22General.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22Mirror" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Mirror.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22Regal" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Regal.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="SH22Vaal" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\AlertSounds\SH22Vaal.wav;System.IO.MemoryStream, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
 </root>

Filtration/Repositories/ItemFilterScriptRepository.cs

@@ -1,7 +1,9 @@
 using System.Threading.Tasks;
 using Filtration.ObjectModel;
+using Filtration.ObjectModel.Factories;
 using Filtration.Services;
 using Filtration.ViewModels;
+using Filtration.ViewModels.Factories;
 
 namespace Filtration.Repositories
 {
@@ -16,12 +18,15 @@ namespace Filtration.Repositories
     internal class ItemFilterScriptRepository : IItemFilterScriptRepository
     {
         private readonly IItemFilterPersistenceService _itemFilterPersistenceService;
+        private readonly IItemFilterScriptFactory _itemFilterScriptFactory;
         private readonly IItemFilterScriptViewModelFactory _itemFilterScriptViewModelFactory;
 
         public ItemFilterScriptRepository(IItemFilterPersistenceService itemFilterPersistenceService,
+                                          IItemFilterScriptFactory itemFilterScriptFactory,
                                           IItemFilterScriptViewModelFactory itemFilterScriptViewModelFactory)
         {
             _itemFilterPersistenceService = itemFilterPersistenceService;
+            _itemFilterScriptFactory = itemFilterScriptFactory;
             _itemFilterScriptViewModelFactory = itemFilterScriptViewModelFactory;
         }
 
@@ -37,7 +42,7 @@ namespace Filtration.Repositories
 
         public IItemFilterScriptViewModel NewScript()
         {
-            var newScript = new ItemFilterScript();
+            var newScript = _itemFilterScriptFactory.Create();
             var newViewModel = _itemFilterScriptViewModelFactory.Create();
             newViewModel.Initialise(newScript, true);