Remove unrelated methods from MainWindow

ILSpy/AboutPage.cs

@@ -214,7 +214,7 @@ static void ShowAvailableVersion(AvailableVersionInfo availableVersion, StackPan
 					button.Content = Resources.Download;
 					button.Cursor = Cursors.Arrow;
 					button.Click += delegate {
-						MainWindow.OpenLink(availableVersion.DownloadUrl);
+						GlobalUtils.OpenLink(availableVersion.DownloadUrl);
 					};
 					stackPanel.Children.Add(button);
 				}

ILSpy/AssemblyTree/AssemblyTreeModel.cs

@@ -656,7 +656,7 @@ private Task JumpToReferenceAsync(object? reference, bool inNewTabPage = false)
 			switch (reference)
 			{
 				case Decompiler.Disassembler.OpCodeInfo opCode:
-					MainWindow.OpenLink(opCode.Link);
+					GlobalUtils.OpenLink(opCode.Link);
 					break;
 				case EntityReference unresolvedEntity:
 					string protocol = unresolvedEntity.Protocol;

ILSpy/Commands/SearchMsdnContextMenuEntry.cs

@@ -136,7 +136,7 @@ public static void SearchMsdn(ILSpyTreeNode node)
 
 			address = address.ToLower();
 			if (!string.IsNullOrEmpty(address))
-				MainWindow.OpenLink(address);
+				GlobalUtils.OpenLink(address);
 		}
 	}
 }

ILSpy/MainWindow.xaml.cs

@@ -19,17 +19,13 @@
 using System;
 using System.ComponentModel;
 using System.Composition;
-using System.Diagnostics;
 using System.Drawing;
 using System.Linq;
-using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Input;
 using System.Windows.Media;
 using System.Windows.Threading;
 
-using ICSharpCode.ILSpy.Updates;
-
 using Screen = System.Windows.Forms.Screen;
 
 namespace ICSharpCode.ILSpy
@@ -70,8 +66,6 @@ void SetWindowBounds(Rect bounds)
 			this.Height = bounds.Height;
 		}
 
-		#region Message Hook
-
 		protected override void OnSourceInitialized(EventArgs e)
 		{
 			base.OnSourceInitialized(e);
@@ -91,8 +85,6 @@ protected override void OnSourceInitialized(EventArgs e)
 			this.WindowState = sessionSettings.WindowState;
 		}
 
-		#endregion
-
 		protected override void OnKeyDown(KeyEventArgs e)
 		{
 			base.OnKeyDown(e);
@@ -116,34 +108,6 @@ protected override void OnKeyDown(KeyEventArgs e)
 			}
 		}
 
-		public static void OpenLink(string link)
-		{
-			try
-			{
-				Process.Start(new ProcessStartInfo { FileName = link, UseShellExecute = true });
-			}
-			catch (Exception)
-			{
-				// Process.Start can throw several errors (not all of them documented),
-				// just ignore all of them.
-			}
-		}
-
-		public static void ExecuteCommand(string fileName, string arguments)
-		{
-			try
-			{
-				Process.Start(fileName, arguments);
-#pragma warning disable RECS0022 // A catch clause that catches System.Exception and has an empty body
-			}
-			catch (Exception)
-			{
-#pragma warning restore RECS0022 // A catch clause that catches System.Exception and has an empty body
-				// Process.Start can throw several errors (not all of them documented),
-				// just ignore all of them.
-			}
-		}
-
 		protected override void OnStateChanged(EventArgs e)
 		{
 			base.OnStateChanged(e);
@@ -168,4 +132,4 @@ protected override void OnClosing(CancelEventArgs e)
 			snapshot.Save();
 		}
 	}
-}
+}

ILSpy/TreeNodes/AssemblyTreeNode.cs

@@ -764,7 +764,7 @@ public void Execute(TextViewContext context)
 				var path = node.LoadedAssembly.FileName;
 				if (File.Exists(path))
 				{
-					MainWindow.ExecuteCommand("explorer.exe", $"/select,\"{path}\"");
+					GlobalUtils.ExecuteCommand("explorer.exe", $"/select,\"{path}\"");
 				}
 			}
 		}
@@ -806,7 +806,7 @@ public void Execute(TextViewContext context)
 				var path = Path.GetDirectoryName(node.LoadedAssembly.FileName);
 				if (Directory.Exists(path))
 				{
-					MainWindow.ExecuteCommand("cmd.exe", $"/k \"cd {path}\"");
+					GlobalUtils.ExecuteCommand("cmd.exe", $"/k \"cd {path}\"");
 				}
 			}
 		}

ILSpy/Util/GlobalUtils.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Diagnostics;
+
+namespace ICSharpCode.ILSpy.Util
+{
+	static class GlobalUtils
+	{
+		public static void OpenLink(string link)
+		{
+			try
+			{
+				Process.Start(new ProcessStartInfo { FileName = link, UseShellExecute = true });
+			}
+			catch (Exception)
+			{
+				// Process.Start can throw several errors (not all of them documented),
+				// just ignore all of them.
+			}
+		}
+
+		public static void ExecuteCommand(string fileName, string arguments)
+		{
+			try
+			{
+				Process.Start(fileName, arguments);
+			}
+			catch (Exception)
+			{
+				// Process.Start can throw several errors (not all of them documented),
+				// just ignore all of them.
+			}
+		}
+	}
+}

ILSpy/ViewModels/PaneModel.cs

@@ -21,7 +21,6 @@
 using System.Windows;
 using System.Windows.Input;
 
-using ICSharpCode.Decompiler.IL;
 using ICSharpCode.ILSpy.Docking;
 
 using TomsToolbox.Wpf;
@@ -30,7 +29,7 @@ namespace ICSharpCode.ILSpy.ViewModels
 {
 	public abstract class PaneModel : ObservableObject
 	{
-		private Throttle titleChangeThrottle;
+		private readonly Throttle titleChangeThrottle;
 
 		protected static DockWorkspace DockWorkspace => App.ExportProvider.GetExportedValue<DockWorkspace>();
 

ILSpy/ViewModels/UpdatePanelViewModel.cs

@@ -62,7 +62,7 @@ async void DownloadOrCheckUpdate()
 	{
 		if (updateAvailableDownloadUrl != null)
 		{
-			MainWindow.OpenLink(updateAvailableDownloadUrl);
+			GlobalUtils.OpenLink(updateAvailableDownloadUrl);
 		}
 		else
 		{