Move more of the settings infrastructure to ILSpyX for reuse.

ICSharpCode.ILSpyX/Settings/DecompilerSettings.cs

@@ -1,4 +1,4 @@
-// Copyright (c) 2024 Tom Englert for the SharpDevelop Team
+// Copyright (c) 2024 Tom Englert
 // 
 // 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
@@ -21,9 +21,7 @@ using System.Linq;
 using System.Reflection;
 using System.Xml.Linq;
 
-#nullable enable
-
-namespace ICSharpCode.ILSpy.Options
+namespace ICSharpCode.ILSpyX.Settings
 {
 	public class DecompilerSettings : Decompiler.DecompilerSettings, ISettingsSection
 	{

ICSharpCode.ILSpyX/Settings/SettingsServiceBase.cs

@@ -0,0 +1,75 @@
+// Copyright (c) 2024 Tom Englert
+// 
+// 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;
+using System.Collections.Concurrent;
+using System.ComponentModel;
+using System.Xml.Linq;
+
+namespace ICSharpCode.ILSpyX.Settings
+{
+	public interface IChildSettings
+	{
+		ISettingsSection Parent { get; }
+	}
+
+	public interface ISettingsSection : INotifyPropertyChanged
+	{
+		XName SectionName { get; }
+
+		void LoadFromXml(XElement section);
+
+		XElement SaveToXml();
+	}
+
+	public class SettingsServiceBase(ISettingsProvider spySettings)
+	{
+		protected readonly ConcurrentDictionary<Type, ISettingsSection> sections = new();
+
+		protected ISettingsProvider SpySettings { get; set; } = spySettings;
+
+		public T GetSettings<T>() where T : ISettingsSection, new()
+		{
+			return (T)sections.GetOrAdd(typeof(T), _ => {
+				T section = new T();
+
+				var sectionElement = SpySettings[section.SectionName];
+
+				section.LoadFromXml(sectionElement);
+				section.PropertyChanged += Section_PropertyChanged;
+
+				return section;
+			});
+		}
+
+		protected static void SaveSection(ISettingsSection section, XElement root)
+		{
+			var element = section.SaveToXml();
+
+			var existingElement = root.Element(section.SectionName);
+			if (existingElement != null)
+				existingElement.ReplaceWith(element);
+			else
+				root.Add(element);
+		}
+
+		protected virtual void Section_PropertyChanged(object? sender, PropertyChangedEventArgs e)
+		{
+		}
+	}
+}

ILSpy.ReadyToRun/ReadyToRunOptions.cs

@@ -18,7 +18,7 @@
 
 using System.Xml.Linq;
 
-using ICSharpCode.ILSpy.Util;
+using ICSharpCode.ILSpyX.Settings;
 
 using TomsToolbox.Wpf;
 

ILSpy/DecompilationOptions.cs

@@ -23,7 +23,7 @@ using ICSharpCode.Decompiler;
 using ICSharpCode.ILSpy.Options;
 using ICSharpCode.ILSpyX;
 
-using DecompilerSettings = ICSharpCode.ILSpy.Options.DecompilerSettings;
+using DecompilerSettings = ICSharpCode.ILSpyX.Settings.DecompilerSettings;
 
 namespace ICSharpCode.ILSpy
 {

ILSpy/LanguageSettings.cs

@@ -20,6 +20,7 @@ using System.Collections.Generic;
 using System.Xml.Linq;
 
 using ICSharpCode.ILSpyX;
+using ICSharpCode.ILSpyX.Settings;
 
 using TomsToolbox.Wpf;
 

ILSpy/Options/DecompilerSettingsViewModel.cs

@@ -24,6 +24,7 @@ using System.Reflection;
 
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpy.TreeNodes;
+using ICSharpCode.ILSpyX.Settings;
 
 using TomsToolbox.Wpf;
 

ILSpy/Options/DisplaySettings.cs

@@ -19,6 +19,8 @@
 using System.Windows.Media;
 using System.Xml.Linq;
 
+using ICSharpCode.ILSpyX.Settings;
+
 using TomsToolbox.Wpf;
 
 namespace ICSharpCode.ILSpy.Options

ILSpy/SessionSettings.cs

@@ -30,6 +30,7 @@ using System.Xml.Linq;
 using ICSharpCode.ILSpy.Docking;
 using ICSharpCode.ILSpy.Themes;
 using ICSharpCode.ILSpyX.Search;
+using ICSharpCode.ILSpyX.Settings;
 
 namespace ICSharpCode.ILSpy
 {

ILSpy/Updates/UpdateSettings.cs

@@ -19,6 +19,8 @@
 using System;
 using System.Xml.Linq;
 
+using ICSharpCode.ILSpyX.Settings;
+
 using TomsToolbox.Wpf;
 
 namespace ICSharpCode.ILSpy.Updates

ILSpy/Util/SettingsService.cs

@@ -16,71 +16,18 @@
 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-using System;
-using System.Collections.Concurrent;
 using System.ComponentModel;
-using System.Xml.Linq;
 
 using ICSharpCode.ILSpy.Options;
 using ICSharpCode.ILSpyX;
 using ICSharpCode.ILSpyX.Settings;
 
-using DecompilerSettings = ICSharpCode.ILSpy.Options.DecompilerSettings;
+using DecompilerSettings = ICSharpCode.ILSpyX.Settings.DecompilerSettings;
 
 #nullable enable
 
 namespace ICSharpCode.ILSpy.Util
 {
-	public interface IChildSettings
-	{
-		ISettingsSection Parent { get; }
-	}
-
-	public interface ISettingsSection : INotifyPropertyChanged
-	{
-		XName SectionName { get; }
-
-		void LoadFromXml(XElement section);
-
-		XElement SaveToXml();
-	}
-
-	public abstract class SettingsServiceBase(ISettingsProvider spySettings)
-	{
-		protected readonly ConcurrentDictionary<Type, ISettingsSection> sections = new();
-
-		protected ISettingsProvider SpySettings { get; set; } = spySettings;
-
-		public T GetSettings<T>() where T : ISettingsSection, new()
-		{
-			return (T)sections.GetOrAdd(typeof(T), _ => {
-				T section = new T();
-
-				var sectionElement = SpySettings[section.SectionName];
-
-				section.LoadFromXml(sectionElement);
-				section.PropertyChanged += Section_PropertyChanged;
-
-				return section;
-			});
-		}
-
-		protected static void SaveSection(ISettingsSection section, XElement root)
-		{
-			var element = section.SaveToXml();
-
-			var existingElement = root.Element(section.SectionName);
-			if (existingElement != null)
-				existingElement.ReplaceWith(element);
-			else
-				root.Add(element);
-		}
-
-		protected virtual void Section_PropertyChanged(object? sender, PropertyChangedEventArgs e)
-		{
-		}
-	}
-
 	public class SettingsSnapshot(SettingsService parent, ISettingsProvider spySettings) : SettingsServiceBase(spySettings)
 	{
 		public void Save()
@@ -173,7 +120,7 @@ namespace ICSharpCode.ILSpy.Util
 					SpySettings.Update(root => {
 						SaveSection(section, root);
 					});
-				};
+				}
 			}
 
 			if (sender is DecompilerSettings decompilerSettings && assemblyListManager != null)

TestPlugin/CustomOptionPage.xaml.cs

@@ -6,6 +6,7 @@ using System.Xml.Linq;
 
 using ICSharpCode.ILSpy.Options;
 using ICSharpCode.ILSpy.Util;
+using ICSharpCode.ILSpyX.Settings;
 
 using TomsToolbox.Wpf;
 using TomsToolbox.Wpf.Composition.AttributedModel;