From 4c853a8f45e274af009d54493a8ff9149216a1a5 Mon Sep 17 00:00:00 2001
From: Clint Rutkas <clint@rutkas.com>
Date: Wed, 18 Nov 2020 11:44:00 -0800
Subject: [PATCH] more tweaks

---
 src/modules/fancyzones/editor/FancyZonesEditor/App.xaml.cs   | 3 ---
 .../FancyZonesEditor/Models/MainWindowSettingsModel.cs       | 5 -----
 .../fancyzones/editor/FancyZonesEditor/Utils/RelayCommand.cs | 2 +-
 .../editor/FancyZonesEditor/Utils/RelayCommand`1.cs          | 2 +-
 4 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/src/modules/fancyzones/editor/FancyZonesEditor/App.xaml.cs b/src/modules/fancyzones/editor/FancyZonesEditor/App.xaml.cs
index efcf1f6be5..6ee98f3b18 100644
--- a/src/modules/fancyzones/editor/FancyZonesEditor/App.xaml.cs
+++ b/src/modules/fancyzones/editor/FancyZonesEditor/App.xaml.cs
@@ -7,7 +7,6 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
 using System.IO;
-using System.IO.Abstractions;
 using System.Linq;
 using System.Text;
 using System.Windows;
@@ -42,8 +41,6 @@ namespace FancyZonesEditor
         private const string CrashReportDynamicAssemblyTag = "dynamic assembly doesn't have location";
         private const string CrashReportLocationNullTag = "location is null or empty";
 
-        private readonly IFileSystem _fileSystem = new FileSystem();
-
         public MainWindowSettingsModel MainWindowSettings { get; }
 
         public static FancyZonesEditorIO FancyZonesEditorIO { get; private set; }
diff --git a/src/modules/fancyzones/editor/FancyZonesEditor/Models/MainWindowSettingsModel.cs b/src/modules/fancyzones/editor/FancyZonesEditor/Models/MainWindowSettingsModel.cs
index 85334d286a..7eb01a7e67 100644
--- a/src/modules/fancyzones/editor/FancyZonesEditor/Models/MainWindowSettingsModel.cs
+++ b/src/modules/fancyzones/editor/FancyZonesEditor/Models/MainWindowSettingsModel.cs
@@ -40,15 +40,10 @@ namespace FancyZonesEditor
         public const ushort _blankCustomModelId = 0xFFFA;
         public const ushort _lastDefinedId = _blankCustomModelId;
 
-        private const int MaxNegativeSpacing = -10;
-
         // Non-localizable strings
         public static readonly string RegistryPath = "SOFTWARE\\SuperFancyZones";
         public static readonly string FullRegistryPath = "HKEY_CURRENT_USER\\" + RegistryPath;
 
-        private const string LayoutTypeBlankStr = "blank";
-        private const string NullUuidStr = "null";
-
         // hard coded data for all the "Priority Grid" configurations that are unique to "Grid"
         private static readonly byte[][] _priorityData = new byte[][]
         {
diff --git a/src/modules/fancyzones/editor/FancyZonesEditor/Utils/RelayCommand.cs b/src/modules/fancyzones/editor/FancyZonesEditor/Utils/RelayCommand.cs
index 8086689b5e..ecb0d0f285 100644
--- a/src/modules/fancyzones/editor/FancyZonesEditor/Utils/RelayCommand.cs
+++ b/src/modules/fancyzones/editor/FancyZonesEditor/Utils/RelayCommand.cs
@@ -22,7 +22,7 @@ namespace FancyZonesEditor.Utils
         {
             if (execute == null)
             {
-                throw new ArgumentNullException("execute");
+                throw new ArgumentNullException(nameof(execute));
             }
 
             _execute = execute;
diff --git a/src/modules/fancyzones/editor/FancyZonesEditor/Utils/RelayCommand`1.cs b/src/modules/fancyzones/editor/FancyZonesEditor/Utils/RelayCommand`1.cs
index 21c9ed7d17..3575f3546b 100644
--- a/src/modules/fancyzones/editor/FancyZonesEditor/Utils/RelayCommand`1.cs
+++ b/src/modules/fancyzones/editor/FancyZonesEditor/Utils/RelayCommand`1.cs
@@ -22,7 +22,7 @@ namespace FancyZonesEditor.Utils
         {
             if (execute == null)
             {
-                throw new ArgumentNullException("execute");
+                throw new ArgumentNullException(nameof(execute));
             }
 
             _execute = execute;