Move ILSpy UI code back to the ICSharpCode.ILSpy root namespace

The Avalonia port had placed the UI app in an ILSpy.* namespace tree,
while the csproj RootNamespace and every prior release (through 10.1)
use ICSharpCode.ILSpy.*. Restoring the historical namespace reduces the
public API diff against release/10.1 for plugin authors and removes the
shadowing that forced global:: qualifiers in the test project. The
Images class and AccessOverlayIcon enum move back into the root
namespace (as in 10.1), since an ICSharpCode.ILSpy.Images namespace
would shadow the Images class for all code inside ICSharpCode.ILSpy.

Assisted-by: Claude:claude-fable-5:Claude Code

ILSpy.ReadyToRun/ReadyToRunDisassembler.cs

@@ -30,7 +30,7 @@ using ICSharpCode.Decompiler.Metadata;
 using ILCompiler.Reflection.ReadyToRun;
 using ILCompiler.Reflection.ReadyToRun.Amd64;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
 
 namespace ICSharpCode.ILSpy.ReadyToRun
 {

ILSpy.ReadyToRun/ReadyToRunLanguage.cs

@@ -42,8 +42,8 @@ using ICSharpCode.ILSpyX;
 
 using ILCompiler.Reflection.ReadyToRun;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
 
 using MetadataReader = System.Reflection.Metadata.MetadataReader;
 

ILSpy.ReadyToRun/ReadyToRunOptionsViewModel.cs

@@ -21,8 +21,8 @@ using System.Xml.Linq;
 
 using CommunityToolkit.Mvvm.ComponentModel;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.Options;
+using ICSharpCode.ILSpy.Options;
 
 namespace ICSharpCode.ILSpy.ReadyToRun
 {

ILSpy.Tests.Windows/ImageList/ImageListDecoderTests.cs

@@ -23,7 +23,7 @@ using System.Windows.Forms;
 
 using AwesomeAssertions;
 
-using ILSpy.ImageList;
+using ICSharpCode.ILSpy.ImageList;
 
 using NUnit.Framework;
 

ILSpy.Tests.Windows/ImageList/ImageListResourceEntryNodeTests.cs

@@ -28,13 +28,13 @@ using AwesomeAssertions;
 using ICSharpCode.Decompiler;
 using ICSharpCode.Decompiler.Metadata;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.ImageList;
+using ICSharpCode.ILSpy.ImageList;
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests.Windows/OpenFromGacDialogTests.cs

@@ -28,7 +28,7 @@ namespace ICSharpCode.ILSpy.Tests.Windows;
 
 /// <summary>
 /// Smoke test for the Windows-conditional GAC enumeration path used by
-/// <c>ILSpy.Views.OpenFromGacDialog</c>. The shared
+/// <c>ICSharpCode.ILSpy.Views.OpenFromGacDialog</c>. The shared
 /// <see cref="UniversalAssemblyResolver.EnumerateGac"/> only returns entries when run
 /// on Windows with a populated GAC; this test validates the project plumbing more than
 /// the GAC contents — i.e. the call returns without throwing and the project compiles

ILSpy.Tests.Windows/ReservedFileSystemNameTests.cs

@@ -24,7 +24,7 @@ using AwesomeAssertions;
 
 using ICSharpCode.Decompiler.CSharp.ProjectDecompiler;
 
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzeContextMenuTests.cs

@@ -27,13 +27,13 @@ using ICSharpCode.Decompiler.TypeSystem;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -137,7 +137,7 @@ public class AnalyzeContextMenuTests
 
 		var (window, vm) = await TestHarness.BootAsync();
 
-		var pane = await window.WaitForComponent<global::ILSpy.AssemblyTree.AssemblyListPane>();
+		var pane = await window.WaitForComponent<global::ICSharpCode.ILSpy.AssemblyTree.AssemblyListPane>();
 		var typeNode = vm.AssemblyTreeModel.FindNode<TypeTreeNode>(
 			"System.Linq", "System.Linq", "System.Linq.Enumerable");
 		vm.AssemblyTreeModel.SelectNode(typeNode);
@@ -146,7 +146,7 @@ public class AnalyzeContextMenuTests
 		var analyzerVm = AppComposition.Current.GetExport<AnalyzerTreeViewModel>();
 		var beforeCount = analyzerVm.Root.Children.Count;
 
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.RaiseEvent(new global::Avalonia.Input.KeyEventArgs {
 			Key = global::Avalonia.Input.Key.R,
 			KeyModifiers = global::Avalonia.Input.KeyModifiers.Control,
@@ -168,7 +168,7 @@ public class AnalyzeContextMenuTests
 
 		var (_, vm) = await TestHarness.BootAsync();
 
-		var dockWorkspace = AppComposition.Current.GetExport<global::ILSpy.Docking.DockWorkspace>();
+		var dockWorkspace = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Docking.DockWorkspace>();
 		var analyzerVm = AppComposition.Current.GetExport<AnalyzerTreeViewModel>();
 		var entry = AppComposition.Current.GetExport<ContextMenuEntryRegistry>()
 			.GetEntry(nameof(Resources.Analyze));
@@ -238,7 +238,7 @@ public class AnalyzeContextMenuTests
 		}
 	}
 
-	static AnalyzerTreeViewModel? FindAnalyzerPane(global::ILSpy.Docking.DockWorkspace dockWorkspace)
+	static AnalyzerTreeViewModel? FindAnalyzerPane(global::ICSharpCode.ILSpy.Docking.DockWorkspace dockWorkspace)
 	{
 		foreach (var dockable in WalkDockables(dockWorkspace.Layout))
 		{

ILSpy.Tests/Analyzers/AnalyzedMethodTreeNodeTests.cs

@@ -25,12 +25,12 @@ using AwesomeAssertions;
 
 using ICSharpCode.Decompiler.TypeSystem;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.Analyzers.TreeNodes;
+using ICSharpCode.ILSpy.Analyzers.TreeNodes;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzedTypeTreeNodeTests.cs

@@ -26,12 +26,12 @@ using AwesomeAssertions;
 using ICSharpCode.Decompiler.TypeSystem;
 using ICSharpCode.ILSpyX;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.Analyzers.TreeNodes;
+using ICSharpCode.ILSpy.Analyzers.TreeNodes;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzerAutoExpandTests.cs

@@ -24,9 +24,9 @@ using AwesomeAssertions;
 
 using ICSharpCode.Decompiler.TypeSystem;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzerConstructorUsesTests.cs

@@ -27,11 +27,11 @@ using AwesomeAssertions;
 using ICSharpCode.Decompiler.TypeSystem;
 using ICSharpCode.ILSpyX.Analyzers;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -76,7 +76,7 @@ public class AnalyzerConstructorUsesTests
 		var assemblyList = vm.AssemblyTreeModel.AssemblyList!;
 		var context = new AnalyzerContext {
 			CancellationToken = CancellationToken.None,
-			Language = AppComposition.Current.GetExport<global::ILSpy.Languages.LanguageService>().CurrentLanguage,
+			Language = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Languages.LanguageService>().CurrentLanguage,
 			AssemblyList = assemblyList,
 		};
 		var results = analyzer.Analyze(ctor, context).Take(20).ToList();
@@ -107,7 +107,7 @@ public class AnalyzerConstructorUsesTests
 		var assemblyList = vm.AssemblyTreeModel.AssemblyList!;
 		var context = new AnalyzerContext {
 			CancellationToken = CancellationToken.None,
-			Language = AppComposition.Current.GetExport<global::ILSpy.Languages.LanguageService>().CurrentLanguage,
+			Language = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Languages.LanguageService>().CurrentLanguage,
 			AssemblyList = assemblyList,
 		};
 		var results = analyzer.Analyze(ctor, context).Take(20).ToList();

ILSpy.Tests/Analyzers/AnalyzerErrorDisplayTests.cs

@@ -27,12 +27,12 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzerNavigationTests.cs

@@ -26,11 +26,11 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView.PlatformAbstractions;
 
-using ILSpy.Analyzers.TreeNodes;
+using ICSharpCode.ILSpy.Analyzers.TreeNodes;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzerPaneCopyResultsTests.cs

@@ -25,12 +25,12 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzerPaneRemoveTests.cs

@@ -25,12 +25,12 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzerPaneVisibilityTests.cs

@@ -26,9 +26,9 @@ using AwesomeAssertions;
 
 using Dock.Model.Core;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
 
 using NUnit.Framework;
 
@@ -88,10 +88,10 @@ public class AnalyzerPaneVisibilityTests
 		var (_, vm) = await TestHarness.BootAsync(3);
 		var dockWorkspace = AppComposition.Current.GetExport<DockWorkspace>();
 		var analyzer = AppComposition.Current.GetExport<AnalyzerTreeViewModel>();
-		var search = AppComposition.Current.GetExport<global::ILSpy.Search.SearchPaneModel>();
+		var search = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Search.SearchPaneModel>();
 
 		var paneIds = AllDockables(dockWorkspace.Layout)
-			.OfType<global::ILSpy.ViewModels.ToolPaneModel>()
+			.OfType<global::ICSharpCode.ILSpy.ViewModels.ToolPaneModel>()
 			.Select(p => p.Id)
 			.ToList();
 		paneIds.Should().Contain("AssemblyTree", "the assembly-tree pane is visible by default");
@@ -99,7 +99,7 @@ public class AnalyzerPaneVisibilityTests
 		paneIds.Should().NotContain("Analyzer", "Analyzer is hidden until invoked");
 
 		// ...but showing one materialises it into its home location.
-		dockWorkspace.ShowToolPane(global::ILSpy.Search.SearchPaneModel.PaneContentId);
+		dockWorkspace.ShowToolPane(global::ICSharpCode.ILSpy.Search.SearchPaneModel.PaneContentId);
 		AllDockables(dockWorkspace.Layout).Should().Contain(search,
 			"Show Search must materialise the hidden Search pane");
 		(search.Owner as IDock)!.Id.Should().Be("TopTools",

ILSpy.Tests/Analyzers/AnalyzerResultHighlightTests.cs

@@ -26,14 +26,14 @@ using AwesomeAssertions;
 using ICSharpCode.Decompiler.TypeSystem;
 using ICSharpCode.ILSpyX.TreeView.PlatformAbstractions;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.Analyzers.TreeNodes;
+using ICSharpCode.ILSpy.Analyzers.TreeNodes;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzerSearchTreeNodeTests.cs

@@ -27,12 +27,12 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpyX;
 using ICSharpCode.ILSpyX.Analyzers;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.Analyzers.TreeNodes;
+using ICSharpCode.ILSpy.Analyzers.TreeNodes;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/AnalyzerTreeKeyboardTests.cs

@@ -29,10 +29,10 @@ using AwesomeAssertions;
 
 using ICSharpCode.Decompiler.TypeSystem;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 
@@ -58,8 +58,8 @@ public class AnalyzerTreeKeyboardTests
 		analyzed.IsExpanded = false;
 
 		dockWorkspace.ShowToolPane(AnalyzerTreeViewModel.PaneContentId);
-		var view = await window.WaitForComponent<global::ILSpy.Analyzers.AnalyzerTreeView>();
+		var view = await window.WaitForComponent<global::ICSharpCode.ILSpy.Analyzers.AnalyzerTreeView>();
-		var tree = await view.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var tree = await view.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		tree.Focus();
 		Dispatcher.UIThread.RunJobs();
 
@@ -77,8 +77,8 @@ public class AnalyzerTreeKeyboardTests
 		// Analyze context-menu entry. Here a selected type lands as a node in the analyzer pane.
 		var (window, vm) = await TestHarness.BootAsync(3);
 		var analyzerVm = AppComposition.Current.GetExport<AnalyzerTreeViewModel>();
-		var pane = await window.WaitForComponent<global::ILSpy.AssemblyTree.AssemblyListPane>();
+		var pane = await window.WaitForComponent<global::ICSharpCode.ILSpy.AssemblyTree.AssemblyListPane>();
-		var tree = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var tree = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		var typeNode = vm.AssemblyTreeModel.FindNode<TypeTreeNode>(
 			"System.Linq", "System.Linq", "System.Linq.Enumerable");

ILSpy.Tests/Analyzers/AnalyzerTreeNodeTests.cs

@@ -26,12 +26,12 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpyX;
 using ICSharpCode.ILSpyX.Analyzers;
 
-using ILSpy.Analyzers;
+using ICSharpCode.ILSpy.Analyzers;
-using ILSpy.Analyzers.TreeNodes;
+using ICSharpCode.ILSpy.Analyzers.TreeNodes;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/Library/MemberImplementsInterfaceAnalyzerTests.cs

@@ -29,7 +29,7 @@ using ICSharpCode.ILSpyX;
 using ICSharpCode.ILSpyX.Analyzers;
 using ICSharpCode.ILSpyX.Analyzers.Builtin;
 
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
 
 using NSubstitute;
 

ILSpy.Tests/Analyzers/Library/MethodUsesAnalyzerTests.cs

@@ -23,7 +23,7 @@ using ICSharpCode.ILSpyX;
 using ICSharpCode.ILSpyX.Analyzers;
 using ICSharpCode.ILSpyX.Analyzers.Builtin;
 
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
 
 using NUnit.Framework;
 

ILSpy.Tests/Analyzers/Library/TypeUsedByAnalyzerTests.cs

@@ -23,7 +23,7 @@ using ICSharpCode.ILSpyX;
 using ICSharpCode.ILSpyX.Analyzers;
 using ICSharpCode.ILSpyX.Analyzers.Builtin;
 
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
 
 using NUnit.Framework;
 

ILSpy.Tests/AppEnv/AppCompositionTests.cs

@@ -20,7 +20,7 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
 
 using NUnit.Framework;
 

ILSpy.Tests/AppEnv/CompositionErrorsTests.cs

@@ -22,7 +22,7 @@ using AwesomeAssertions;
 
 using ICSharpCode.Decompiler;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
 
 using NUnit.Framework;
 

ILSpy.Tests/AppInitializationTests.cs

@@ -21,7 +21,7 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/AddToMainListContextMenuTests.cs

@@ -25,9 +25,9 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/AssemblyListDecompileTests.cs

@@ -26,10 +26,10 @@ using AwesomeAssertions;
 
 using ICSharpCode.Decompiler;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/AssemblyTreeContextMenuTests.cs

@@ -27,9 +27,9 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 
@@ -51,7 +51,7 @@ public class AssemblyTreeContextMenuTests
 		// Assert — TreeGrid carries a ContextMenu. (The menu may be empty if no entries are
 		// registered yet; verifies only that the host is in place.)
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.ContextMenu.Should().NotBeNull();
 	}
 
@@ -77,7 +77,7 @@ public class AssemblyTreeContextMenuTests
 
 		// Act 1 — re-attach the context menu with our stub entries.
 		pane.AttachContextMenu(new IContextMenuEntryExport[] { export });
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		var menu = grid.ContextMenu!;
 
 		// Trigger the build path the live Opening event would take.

ILSpy.Tests/AssemblyList/AssemblyTreeDragReorderTests.cs

@@ -23,8 +23,8 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.Controls.TreeView;
+using ICSharpCode.ILSpy.Controls.TreeView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/AssemblyTreeExpanderHitboxTests.cs

@@ -33,8 +33,8 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 
@@ -61,7 +61,7 @@ public class AssemblyTreeExpanderHitboxTests
 		TestCapture.Step("system-linq-expanded-and-selected");
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		// Let rows realise and layout settle.
 		for (int i = 0; i < 8; i++)
@@ -72,7 +72,7 @@ public class AssemblyTreeExpanderHitboxTests
 		}
 
 		// Act — locate the expander toggle of the (expandable) assembly row.
-		var row = grid.GetVisualDescendants().OfType<global::ILSpy.Controls.TreeView.SharpTreeViewItem>()
+		var row = grid.GetVisualDescendants().OfType<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem>()
 			.FirstOrDefault(r => RowMatches(r, assemblyNode));
 		row.Should().NotBeNull("the expanded assembly row must be realised");
 		var expander = row!.GetVisualDescendants().OfType<ToggleButton>()
@@ -110,6 +110,6 @@ public class AssemblyTreeExpanderHitboxTests
 			description: "clicking the enlarged expander area (below the glyph) must toggle the node");
 	}
 
-	static bool RowMatches(global::ILSpy.Controls.TreeView.SharpTreeViewItem row, SharpTreeNode target)
+	static bool RowMatches(global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem row, SharpTreeNode target)
 		=> ReferenceEquals(row.DataContext, target);
 }

ILSpy.Tests/AssemblyList/AssemblyTreeFileDropTests.cs

@@ -28,9 +28,9 @@ using Avalonia.Input;
 
 using AwesomeAssertions;
 
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.Controls.TreeView;
+using ICSharpCode.ILSpy.Controls.TreeView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 
@@ -63,7 +63,7 @@ public class AssemblyTreeFileDropTests
 		// produce a "no" cursor and never reach our handler.
 		var (window, vm) = await TestHarness.BootAsync();
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var tree = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var tree = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		DragDrop.GetAllowDrop(tree).Should().BeTrue();
 	}

ILSpy.Tests/AssemblyList/AssemblyTreeSortTests.cs

@@ -26,8 +26,8 @@ using Avalonia.Threading;
 
 using AwesomeAssertions;
 
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 
@@ -46,7 +46,7 @@ public class AssemblyTreeSortTests
 		var model = vm.AssemblyTreeModel;
 		var list = model.AssemblyList!;
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		// Open extra assemblies whose names are deliberately out of sorted order so the sort moves
 		// real rows around.

ILSpy.Tests/AssemblyList/AssemblyTreeTests.cs

@@ -37,16 +37,16 @@ using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.Metadata;
+using ICSharpCode.ILSpy.Metadata;
-using ILSpy.Metadata.CorTables;
+using ICSharpCode.ILSpy.Metadata.CorTables;
-using ILSpy.Search;
+using ICSharpCode.ILSpy.Search;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
 
 using NUnit.Framework;
 
@@ -89,7 +89,7 @@ public class AssemblyTreeTests
 
 		// Act — locate the realised DataGrid inside the AssemblyListPane.
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var treeGrid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var treeGrid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		// Assert — SelectionMode is Extended.
 		treeGrid.SelectionMode.Should().Be(global::Avalonia.Controls.SelectionMode.Multiple,
@@ -247,14 +247,14 @@ public class AssemblyTreeTests
 
 		// Act 1 + Assert 1 — first access triggers the loading state.
 		var initialIcon = refNode.Icon;
-		initialIcon.Should().BeSameAs(global::ILSpy.Images.Images.AssemblyLoading);
+		initialIcon.Should().BeSameAs(global::ICSharpCode.ILSpy.Images.AssemblyLoading);
 
 		// Act 2 — wait for resolver to finish.
 		await Waiters.WaitForAsync(() =>
-			!ReferenceEquals(refNode.Icon, global::ILSpy.Images.Images.AssemblyLoading));
+			!ReferenceEquals(refNode.Icon, global::ICSharpCode.ILSpy.Images.AssemblyLoading));
 
 		// Assert 2 — icon settles on the resolved Assembly glyph.
-		refNode.Icon.Should().BeSameAs(global::ILSpy.Images.Images.Assembly);
+		refNode.Icon.Should().BeSameAs(global::ICSharpCode.ILSpy.Images.Assembly);
 	}
 
 	[AvaloniaTest]
@@ -371,8 +371,8 @@ public class AssemblyTreeTests
 		// Assert — non-null, icon is one of the two ref glyphs, label is non-empty.
 		((object?)memberRefNode).Should().NotBeNull(
 			"at least one TypeRef under System.Linq's references must have member references");
-		memberRefNode!.Icon.Should().BeOneOf(global::ILSpy.Images.Images.MethodReference,
+		memberRefNode!.Icon.Should().BeOneOf(global::ICSharpCode.ILSpy.Images.MethodReference,
-			global::ILSpy.Images.Images.FieldReference);
+			global::ICSharpCode.ILSpy.Images.FieldReference);
 		memberRefNode.Text.ToString().Should().NotBeNullOrWhiteSpace();
 	}
 
@@ -417,7 +417,7 @@ public class AssemblyTreeTests
 		// Assert — non-null, uses the ExportedType glyph, label is non-empty.
 		((object?)exportedNode).Should().NotBeNull(
 			"mscorlib must forward types to System.Private.CoreLib via ExportedType rows");
-		exportedNode!.Icon.Should().BeSameAs(global::ILSpy.Images.Images.ExportedType);
+		exportedNode!.Icon.Should().BeSameAs(global::ICSharpCode.ILSpy.Images.ExportedType);
 		exportedNode.Text.ToString().Should().NotBeNullOrWhiteSpace();
 	}
 
@@ -630,7 +630,7 @@ public class AssemblyTreeTests
 		}
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		vm.AssemblyTreeModel.SelectNode(enumerable);
 		await Waiters.WaitForAsync(() => ReferenceEquals(vm.AssemblyTreeModel.SelectedItem, enumerable));
@@ -654,7 +654,7 @@ public class AssemblyTreeTests
 		// Pick the bottom-most visible non-selected row — that's the strictest probe. If the
 		// bug regressed, CenterRowInView would scroll it up to the middle and offset would
 		// change.
-		var candidateRow = grid.GetVisualDescendants().OfType<global::ILSpy.Controls.TreeView.SharpTreeViewItem>()
+		var candidateRow = grid.GetVisualDescendants().OfType<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem>()
 			.Where(r => !r.IsSelected
 				&& r.TranslatePoint(new Point(0, 0), scrollViewer) is { } p
 				&& p.Y >= 0 && p.Y + r.Bounds.Height <= scrollViewer.Viewport.Height)
@@ -707,7 +707,7 @@ public class AssemblyTreeTests
 		}
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		vm.AssemblyTreeModel.SelectNode(enumerable);
 		await Waiters.WaitForAsync(() => ReferenceEquals(vm.AssemblyTreeModel.SelectedItem, enumerable));
@@ -728,7 +728,7 @@ public class AssemblyTreeTests
 			"the test scenario requires the viewport be parked mid-list");
 
 		// Pick the bottom-most fully-visible non-selected row -- the strictest probe for an unwanted recentre.
-		var candidateRow = grid.GetVisualDescendants().OfType<global::ILSpy.Controls.TreeView.SharpTreeViewItem>()
+		var candidateRow = grid.GetVisualDescendants().OfType<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem>()
 			.Where(r => !r.IsSelected
 				&& r.TranslatePoint(new Point(0, 0), scrollViewer) is { } p
 				&& p.Y >= 0 && p.Y + r.Bounds.Height <= scrollViewer.Viewport.Height)
@@ -774,7 +774,7 @@ public class AssemblyTreeTests
 			t.Expand();
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		var scrollViewer = await grid.WaitForComponent<ScrollViewer>();
 
 		// Select + reveal the type, then let it settle on screen.
@@ -862,7 +862,7 @@ public class AssemblyTreeTests
 		// Act — invoke SaveCodeAsync with a temp path (bypassing the file picker so the test
 		// is deterministic).
 		var registry = AppComposition.Current.GetExport<MainMenuCommandRegistry>();
-		var saveCmd = (global::ILSpy.Commands.SaveCommand)registry.Commands
+		var saveCmd = (global::ICSharpCode.ILSpy.Commands.SaveCommand)registry.Commands
 			.Single(c => c.Metadata.Header == nameof(Resources._SaveCode))
 			.CreateExport().Value;
 
@@ -907,7 +907,7 @@ public class AssemblyTreeTests
 		TestCapture.Step("sacrificial-selected");
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.Focus();
 		Dispatcher.UIThread.RunJobs();
 
@@ -956,7 +956,7 @@ public class AssemblyTreeTests
 		await Waiters.WaitForAsync(() => ReferenceEquals(model.SelectedItem, firstAssembly));
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.Focus();
 		Dispatcher.UIThread.RunJobs();
 
@@ -987,7 +987,7 @@ public class AssemblyTreeTests
 		var (window, vm) = await TestHarness.BootAsync(3);
 		var model = vm.AssemblyTreeModel;
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.Focus();
 		Dispatcher.UIThread.RunJobs();
 
@@ -1024,7 +1024,7 @@ public class AssemblyTreeTests
 		var (window, vm) = await TestHarness.BootAsync(3);
 		var model = vm.AssemblyTreeModel;
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.Focus();
 		Dispatcher.UIThread.RunJobs();
 
@@ -1051,7 +1051,7 @@ public class AssemblyTreeTests
 		var (window, vm) = await TestHarness.BootAsync(3);
 		var model = vm.AssemblyTreeModel;
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.Focus();
 		Dispatcher.UIThread.RunJobs();
 
@@ -1083,7 +1083,7 @@ public class AssemblyTreeTests
 		var (window, vm) = await TestHarness.BootAsync(3);
 		var model = vm.AssemblyTreeModel;
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.Focus();
 		Dispatcher.UIThread.RunJobs();
 
@@ -1122,7 +1122,7 @@ public class AssemblyTreeTests
 		var (window, vm) = await TestHarness.BootAsync(3);
 		var model = vm.AssemblyTreeModel;
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.Focus();
 		Dispatcher.UIThread.RunJobs();
 
@@ -1229,7 +1229,7 @@ public class AssemblyTreeTests
 		var (window, vm) = await TestHarness.BootAsync(3);
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		var assemblyNode = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>("System.Linq");
 		assemblyNode.IsExpanded.Should().BeFalse("baseline: top-level assembly rows start collapsed");
@@ -1350,7 +1350,7 @@ public class AssemblyTreeTests
 		// Second metadata view via the new-tab carve-out — pick a different table so the
 		// content is unmistakable.
 		var methodTableNode = tablesNode.Children
-			.OfType<global::ILSpy.Metadata.CorTables.MethodTableTreeNode>().Single();
+			.OfType<global::ICSharpCode.ILSpy.Metadata.CorTables.MethodTableTreeNode>().Single();
 		vm.DockWorkspace.OpenNodeInNewTab(methodTableNode);
 
 		await Waiters.WaitForAsync(
@@ -1432,11 +1432,11 @@ public class AssemblyTreeTests
 		var settings = AppComposition.Current.GetExport<SettingsService>()
 			.SessionSettings.LanguageSettings;
 		settings.ShowApiLevel = global::ICSharpCode.ILSpyX.ApiVisibility.PublicOnly;
-		((int)getter.Filter(settings)).Should().Be((int)global::ILSpy.TreeNodes.FilterResult.Hidden,
+		((int)getter.Filter(settings)).Should().Be((int)global::ICSharpCode.ILSpy.TreeNodes.FilterResult.Hidden,
 			"property accessors must be hidden by default — only ShowAll surfaces them");
 
 		settings.ShowApiLevel = global::ICSharpCode.ILSpyX.ApiVisibility.All;
-		((int)getter.Filter(settings)).Should().NotBe((int)global::ILSpy.TreeNodes.FilterResult.Hidden,
+		((int)getter.Filter(settings)).Should().NotBe((int)global::ICSharpCode.ILSpy.TreeNodes.FilterResult.Hidden,
 			"flipping to ShowAll must let accessors through");
 	}
 
@@ -1678,7 +1678,7 @@ public class AssemblyTreeTests
 		var (window, vm) = await TestHarness.BootAsync(3);
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.UpdateLayout();
 
 		var topLevelCount = vm.AssemblyTreeModel.Root!.Children.Count;
@@ -1725,7 +1725,7 @@ public class AssemblyTreeTests
 		var (window, vm) = await TestHarness.BootAsync(3);
 
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		grid.UpdateLayout();
 
 		var topLevelCount = vm.AssemblyTreeModel.Root!.Children.Count;
@@ -1739,7 +1739,7 @@ public class AssemblyTreeTests
 		TestCapture.Step("all-rows-selected");
 
 		// Act — plain left-click on the second visible row.
-		var targetRow = grid.GetVisualDescendants().OfType<global::ILSpy.Controls.TreeView.SharpTreeViewItem>()
+		var targetRow = grid.GetVisualDescendants().OfType<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem>()
 			.OrderBy(r => r.TranslatePoint(new Point(0, 0), grid)?.Y ?? double.MaxValue)
 			.Skip(1).First();
 		var targetNode = targetRow.DataContext as SharpTreeNode;

ILSpy.Tests/AssemblyList/DefaultAssemblyListTests.cs

@@ -26,8 +26,8 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/DropSelectionBatchingTests.cs

@@ -25,9 +25,9 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using Avalonia.Headless.NUnit;
 

ILSpy.Tests/AssemblyList/FindTreeNodeReferenceTests.cs

@@ -22,7 +22,7 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/ManageAssemblyListsButtonStateTests.cs

@@ -24,9 +24,9 @@ using Avalonia.Threading;
 
 using AwesomeAssertions;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/ManageAssemblyListsSelectTests.cs

@@ -23,9 +23,9 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/PreconfiguredAssemblyListTests.cs

@@ -24,9 +24,9 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/ReloadAssemblyContextMenuTests.cs

@@ -28,11 +28,11 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/RemoveAssemblyContextMenuTests.cs

@@ -29,11 +29,11 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/ShowMetadataTokensTests.cs

@@ -24,9 +24,9 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/TreeViewSettingsLiveReactivityTests.cs

@@ -26,9 +26,9 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/UseNestedNamespaceNodesGridVerification.cs

@@ -26,10 +26,10 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 
@@ -52,7 +52,7 @@ public class UseNestedNamespaceNodesGridVerification
 
 		var (window, vm) = await TestHarness.BootAsync(3);
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		// Expand an assembly so its namespace children become visible rows.
 		var assemblyNode = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>("System.Linq");

ILSpy.Tests/AssemblyList/UseNestedNamespaceNodesLiveTests.cs

@@ -23,9 +23,9 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/UseNestedNamespaceNodesScreenshot.cs

@@ -23,9 +23,9 @@ using Avalonia.Headless;
 using Avalonia.Headless.NUnit;
 using Avalonia.Threading;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyList/UseNestedNamespaceNodesTests.cs

@@ -23,9 +23,9 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/AssemblyTree/AssemblyTreeModelTests.cs

@@ -22,8 +22,8 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
 
 using NUnit.Framework;
 
@@ -41,7 +41,7 @@ public class AssemblyTreeModelTests
 	public void Initialize_populates_AssemblyList_and_Root()
 	{
 		var model = AppComposition.Current.GetExport<AssemblyTreeModel>();
-		model.Should().NotBeNull("AssemblyTreeModel is [Export][Shared] in ILSpy.AssemblyTree.");
+		model.Should().NotBeNull("AssemblyTreeModel is [Export][Shared] in ICSharpCode.ILSpy.AssemblyTree.");
 
 		model.Initialize();
 

ILSpy.Tests/AssemblyTree/StartupAboutWelcomeTests.cs

@@ -26,12 +26,12 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Commands/ClearAssemblyListCommandTests.cs

@@ -26,8 +26,8 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
 
 using NUnit.Framework;
 

ILSpy.Tests/Commands/CommandLineArgumentsTests.cs

@@ -22,11 +22,11 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Commands/GeneratePdbCommandTests.cs

@@ -24,9 +24,9 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/Commands/HelpCommandTests.cs

@@ -28,14 +28,14 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.Navigation;
+using ICSharpCode.ILSpy.Navigation;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Commands/SaveCodeFallbackTests.cs

@@ -24,10 +24,10 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/Commands/SaveCommandEnablementTests.cs

@@ -26,8 +26,8 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
 
 using NUnit.Framework;
 

ILSpy.Tests/Commands/SuggestedFileNameTests.cs

@@ -18,7 +18,7 @@
 
 using AwesomeAssertions;
 
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
 
 using NUnit.Framework;
 

ILSpy.Tests/Compare/CompareContextMenuTests.cs

@@ -25,13 +25,13 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Compare;
+using ICSharpCode.ILSpy.Compare;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -53,7 +53,7 @@ public class CompareContextMenuTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 2);
 
-		var entry = AppComposition.Current.GetExport<global::ILSpy.ContextMenuEntryRegistry>()
+		var entry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.ContextMenuEntryRegistry>()
 			.Entries.Single(e => e.Metadata.Header == "Compare...").Value;
 		var assemblies = vm.AssemblyTreeModel.AssemblyList!.GetAssemblies()
 			.Where(a => a.IsLoadedAsValidAssembly).Take(2).ToList();
@@ -73,7 +73,7 @@ public class CompareContextMenuTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 1);
 
-		var entry = AppComposition.Current.GetExport<global::ILSpy.ContextMenuEntryRegistry>()
+		var entry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.ContextMenuEntryRegistry>()
 			.Entries.Single(e => e.Metadata.Header == "Compare...").Value;
 		var coreLibName = typeof(object).Assembly.GetName().Name!;
 		var node = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>(coreLibName);
@@ -91,9 +91,9 @@ public class CompareContextMenuTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 2);
 
-		var entry = AppComposition.Current.GetExport<global::ILSpy.ContextMenuEntryRegistry>()
+		var entry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.ContextMenuEntryRegistry>()
 			.Entries.Single(e => e.Metadata.Header == "Compare...").Value;
-		var dockWorkspace = AppComposition.Current.GetExport<global::ILSpy.Docking.DockWorkspace>();
+		var dockWorkspace = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Docking.DockWorkspace>();
 		var assemblies = vm.AssemblyTreeModel.AssemblyList!.GetAssemblies()
 			.Where(a => a.IsLoadedAsValidAssembly).Take(2).ToList();
 		var nodes = assemblies.Select(a =>

ILSpy.Tests/Compare/CompareEngineTests.cs

@@ -23,7 +23,7 @@ using AwesomeAssertions;
 
 using ICSharpCode.Decompiler.TypeSystem;
 
-using ILSpy.Compare;
+using ICSharpCode.ILSpy.Compare;
 
 using NUnit.Framework;
 

ILSpy.Tests/Compare/CompareViewRenderTests.cs

@@ -27,13 +27,13 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Compare;
+using ICSharpCode.ILSpy.Compare;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -56,7 +56,7 @@ public class CompareViewRenderTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 2);
 
-		var entry = AppComposition.Current.GetExport<global::ILSpy.ContextMenuEntryRegistry>()
+		var entry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.ContextMenuEntryRegistry>()
 			.Entries.Single(e => e.Metadata.Header == "Compare...").Value;
 		var assemblies = new[] {
 			await vm.OpenFixtureAsync("FixtureA"),
@@ -84,7 +84,7 @@ public class CompareViewRenderTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 2);
 
-		var entry = AppComposition.Current.GetExport<global::ILSpy.ContextMenuEntryRegistry>()
+		var entry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.ContextMenuEntryRegistry>()
 			.Entries.Single(e => e.Metadata.Header == "Compare...").Value;
 		var assemblies = new[] {
 			await vm.OpenFixtureAsync("FixtureA"),

ILSpy.Tests/ContextMenus/ContextMenuFrameworkTests.cs

@@ -25,7 +25,7 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
 
 using NUnit.Framework;
 

ILSpy.Tests/ContextMenus/CopyFullyQualifiedNameTests.cs

@@ -26,12 +26,12 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/ContextMenus/CreateDiagramContextMenuTests.cs

@@ -25,12 +25,12 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/ContextMenus/DecompileInNewViewTests.cs

@@ -33,15 +33,15 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -172,7 +172,7 @@ public class DecompileInNewViewTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 3);
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		var nodeA = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>("System.Linq");
 		var nodeB = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>(TreeNavigation.CoreLibName);
@@ -188,7 +188,7 @@ public class DecompileInNewViewTests
 			await Task.Delay(25);
 		}
 
-		var rowB = grid.GetVisualDescendants().OfType<global::ILSpy.Controls.TreeView.SharpTreeViewItem>()
+		var rowB = grid.GetVisualDescendants().OfType<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem>()
 			.FirstOrDefault(r => RowNodeEquals(r, nodeB));
 		rowB.Should().NotBeNull("the top-level CoreLib row must be realised");
 
@@ -230,7 +230,7 @@ public class DecompileInNewViewTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 3);
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		var assemblies = vm.AssemblyTreeModel.Root!.Children.OfType<AssemblyTreeNode>().Take(3).ToArray();
 		assemblies.Length.Should().BeGreaterThanOrEqualTo(3, "need three top-level rows to click");
@@ -246,8 +246,8 @@ public class DecompileInNewViewTests
 			await Task.Delay(25);
 		}
 
-		global::ILSpy.Controls.TreeView.SharpTreeViewItem Row(SharpTreeNode node) => grid.GetVisualDescendants()
+		global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem Row(SharpTreeNode node) => grid.GetVisualDescendants()
-			.OfType<global::ILSpy.Controls.TreeView.SharpTreeViewItem>()
+			.OfType<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem>()
 			.First(r => RowNodeEquals(r, node));
 
 		async Task RightClick(SharpTreeNode node)
@@ -296,7 +296,7 @@ public class DecompileInNewViewTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 3);
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		var nodeA = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>("System.Linq");
 		var nodeB = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>(TreeNavigation.CoreLibName);
@@ -308,7 +308,7 @@ public class DecompileInNewViewTests
 			await Task.Delay(25);
 		}
 
-		var rowB = grid.GetVisualDescendants().OfType<global::ILSpy.Controls.TreeView.SharpTreeViewItem>()
+		var rowB = grid.GetVisualDescendants().OfType<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem>()
 			.First(r => RowNodeEquals(r, nodeB));
 		int tabsBefore = vm.DockWorkspace.Documents!.VisibleDockables!.OfType<ContentTabPage>().Count();
 
@@ -342,7 +342,7 @@ public class DecompileInNewViewTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 3);
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		var nodeA = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>("System.Linq");
 		var nodeB = vm.AssemblyTreeModel.FindNode<AssemblyTreeNode>(TreeNavigation.CoreLibName);
@@ -388,7 +388,7 @@ public class DecompileInNewViewTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 3);
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		var assemblies = vm.AssemblyTreeModel.Root!.Children.OfType<AssemblyTreeNode>().Take(3).ToArray();
 		assemblies.Length.Should().BeGreaterThanOrEqualTo(3, "need three top-level rows");
@@ -441,7 +441,7 @@ public class DecompileInNewViewTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 3);
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 		var documents = ((ILSpyDockFactory)vm.DockWorkspace.Factory).Documents!;
 
 		var assemblies = vm.AssemblyTreeModel.Root!.Children.OfType<AssemblyTreeNode>().Take(3).ToArray();
@@ -498,9 +498,9 @@ public class DecompileInNewViewTests
 		var registry = AppComposition.Current.GetExport<ContextMenuEntryRegistry>();
 
 		var tableNode = vm.AssemblyTreeModel.FindCoreLib()
-			.GetChild<global::ILSpy.Metadata.MetadataTreeNode>()
+			.GetChild<global::ICSharpCode.ILSpy.Metadata.MetadataTreeNode>()
-			.GetChild<global::ILSpy.Metadata.MetadataTablesTreeNode>()
+			.GetChild<global::ICSharpCode.ILSpy.Metadata.MetadataTablesTreeNode>()
-			.GetChild<global::ILSpy.Metadata.CorTables.TypeDefTableTreeNode>();
+			.GetChild<global::ICSharpCode.ILSpy.Metadata.CorTables.TypeDefTableTreeNode>();
 
 		var documents = ((ILSpyDockFactory)vm.DockWorkspace.Factory).Documents!;
 		int before = documents.VisibleDockables?.OfType<ContentTabPage>().Count() ?? 0;
@@ -511,23 +511,23 @@ public class DecompileInNewViewTests
 
 		await Waiters.WaitForAsync(
 			() => documents.VisibleDockables!.OfType<ContentTabPage>()
-				.Any(t => t.Content is global::ILSpy.ViewModels.MetadataTablePageModel));
+				.Any(t => t.Content is global::ICSharpCode.ILSpy.ViewModels.MetadataTablePageModel));
 
 		documents.VisibleDockables!.OfType<ContentTabPage>().Count()
 			.Should().BeGreaterThan(before, "a new tab must open");
 		var newTab = documents.VisibleDockables!.OfType<ContentTabPage>()
-			.First(t => t.Content is global::ILSpy.ViewModels.MetadataTablePageModel);
+			.First(t => t.Content is global::ICSharpCode.ILSpy.ViewModels.MetadataTablePageModel);
-		newTab.Content.Should().BeOfType<global::ILSpy.ViewModels.MetadataTablePageModel>(
+		newTab.Content.Should().BeOfType<global::ICSharpCode.ILSpy.ViewModels.MetadataTablePageModel>(
 			"the metadata-table node must open its grid page, not a decompiler tab");
 	}
 
-	static bool RowNodeEquals(global::ILSpy.Controls.TreeView.SharpTreeViewItem row, SharpTreeNode node)
+	static bool RowNodeEquals(global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem row, SharpTreeNode node)
 		=> ReferenceEquals(row.DataContext, node);
 
-	static SharpTreeNode? GridSelectedNode(global::ILSpy.Controls.TreeView.SharpTreeView grid)
+	static SharpTreeNode? GridSelectedNode(global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView grid)
 		=> grid.SelectedItem as SharpTreeNode;
 
-	static System.Collections.Generic.List<SharpTreeNode> GridSelectedNodes(global::ILSpy.Controls.TreeView.SharpTreeView grid)
+	static System.Collections.Generic.List<SharpTreeNode> GridSelectedNodes(global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView grid)
 		=> grid.SelectedItems!.Cast<object?>()
 			.OfType<SharpTreeNode>()
 			.ToList();

ILSpy.Tests/ContextMenus/DecompileReferenceContextMenuTests.cs

@@ -26,10 +26,10 @@ using AwesomeAssertions;
 using ICSharpCode.Decompiler.TypeSystem;
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/ContextMenus/ExportProjectEntryTests.cs

@@ -26,11 +26,11 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/ContextMenus/KeyboardContextMenuFocusTests.cs

@@ -30,11 +30,11 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -56,7 +56,7 @@ public class KeyboardContextMenuFocusTests
 		var vm = (MainWindowViewModel)window.DataContext!;
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 1);
 		var pane = await window.WaitForComponent<AssemblyListPane>();
-		var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+		var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 
 		var node = vm.AssemblyTreeModel.Root!.Children.OfType<AssemblyTreeNode>().First();
 		vm.AssemblyTreeModel.SelectNode(node);
@@ -68,7 +68,7 @@ public class KeyboardContextMenuFocusTests
 		}
 
 		var row = grid.GetVisualDescendants()
-			.OfType<global::ILSpy.Controls.TreeView.SharpTreeViewItem>().First();
+			.OfType<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeViewItem>().First();
 		row.Focus(NavigationMethod.Tab);
 		Dispatcher.UIThread.RunJobs();
 

ILSpy.Tests/ContextMenus/OpenContainingFolderTests.cs

@@ -27,13 +27,13 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/ContextMenus/ReferenceScopeAndNewTabTests.cs

@@ -27,12 +27,12 @@ using AwesomeAssertions;
 using ICSharpCode.Decompiler.TypeSystem;
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Search;
+using ICSharpCode.ILSpy.Search;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
 
 using NUnit.Framework;
 

ILSpy.Tests/ContextMenus/SaveCodeSolutionContextMenuTests.cs

@@ -26,10 +26,10 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/ContextMenus/SearchMsdnTests.cs

@@ -27,13 +27,13 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Controls/SharpTreeViewEmptySpaceDropTests.cs

@@ -25,7 +25,7 @@ using AwesomeAssertions;
 using ICSharpCode.ILSpyX.TreeView;
 using ICSharpCode.ILSpyX.TreeView.PlatformAbstractions;
 
-using ILSpy.Controls.TreeView;
+using ICSharpCode.ILSpy.Controls.TreeView;
 
 using NUnit.Framework;
 

ILSpy.Tests/Controls/SharpTreeViewTests.cs

@@ -28,7 +28,7 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpyX.TreeView;
 
-using ILSpy.Controls.TreeView;
+using ICSharpCode.ILSpy.Controls.TreeView;
 
 using NUnit.Framework;
 

ILSpy.Tests/Diagnostics/GraphVizGraphTests.cs

@@ -38,7 +38,7 @@ public class GraphVizGraphTests
 	{
 		// Every GraphVizGraph must start with `digraph G {` + the default `node [fontsize=16];`
 		// preamble. That preamble is what makes the generated DOT readable when dot renders it.
-		var g = new global::ILSpy.Util.GraphVizGraph();
+		var g = new global::ICSharpCode.ILSpy.Util.GraphVizGraph();
 		var sw = new StringWriter();
 		g.Save(sw);
 		var dot = sw.ToString();
@@ -52,8 +52,8 @@ public class GraphVizGraphTests
 	{
 		// A node emits as `<id> [label="...", shape=...]` — the box shape is what the
 		// CFG viewer relies on so every basic block reads as a rectangle.
-		var g = new global::ILSpy.Util.GraphVizGraph();
+		var g = new global::ICSharpCode.ILSpy.Util.GraphVizGraph();
-		g.AddNode(new global::ILSpy.Util.GraphVizNode(42) { label = "BB.42", shape = "box" });
+		g.AddNode(new global::ICSharpCode.ILSpy.Util.GraphVizNode(42) { label = "BB.42", shape = "box" });
 		var sw = new StringWriter();
 		g.Save(sw);
 		var dot = sw.ToString();
@@ -67,9 +67,9 @@ public class GraphVizGraphTests
 	{
 		// Successor edges have no color (rendered as black); dominator edges use green
 		// — that's how the CFG viewer distinguishes the two relationship overlays.
-		var g = new global::ILSpy.Util.GraphVizGraph();
+		var g = new global::ICSharpCode.ILSpy.Util.GraphVizGraph();
-		g.AddEdge(new global::ILSpy.Util.GraphVizEdge(1, 2));
+		g.AddEdge(new global::ICSharpCode.ILSpy.Util.GraphVizEdge(1, 2));
-		g.AddEdge(new global::ILSpy.Util.GraphVizEdge(1, 2) { color = "green" });
+		g.AddEdge(new global::ICSharpCode.ILSpy.Util.GraphVizEdge(1, 2) { color = "green" });
 		var sw = new StringWriter();
 		g.Save(sw);
 		var dot = sw.ToString();
@@ -82,8 +82,8 @@ public class GraphVizGraphTests
 	{
 		// A literal `"` inside a label would otherwise terminate the DOT string token
 		// early. The escaper turns it into `\"` so dot parses the whole label as one token.
-		var g = new global::ILSpy.Util.GraphVizGraph();
+		var g = new global::ICSharpCode.ILSpy.Util.GraphVizGraph();
-		g.AddNode(new global::ILSpy.Util.GraphVizNode(0) { label = "a \"quoted\" label" });
+		g.AddNode(new global::ICSharpCode.ILSpy.Util.GraphVizNode(0) { label = "a \"quoted\" label" });
 		var sw = new StringWriter();
 		g.Save(sw);
 		sw.ToString().Should().Contain("\"a \\\"quoted\\\" label\"");

ILSpy.Tests/Diagnostics/InputDiagnosticsTests.cs

@@ -26,7 +26,7 @@ using Avalonia.Threading;
 
 using AwesomeAssertions;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
 
 using NUnit.Framework;
 

ILSpy.Tests/Diagnostics/StartupPerfTests.cs

@@ -29,10 +29,10 @@ using Avalonia.Threading;
 
 using AwesomeAssertions;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -125,7 +125,7 @@ public class StartupPerfTests
 			// (proxy for "tree is interactive").
 			var pane = await window.WaitForComponent<AssemblyListPane>();
 			var swGrid = Stopwatch.StartNew();
-			var grid = await pane.WaitForComponent<global::ILSpy.Controls.TreeView.SharpTreeView>();
+			var grid = await pane.WaitForComponent<global::ICSharpCode.ILSpy.Controls.TreeView.SharpTreeView>();
 			swGrid.Stop();
 			TestContext.Out.WriteLine($"SharpTreeView descendant available: {swGrid.ElapsedMilliseconds} ms");
 

ILSpy.Tests/Docking/ContentPageHierarchyTests.cs

@@ -18,7 +18,7 @@
 
 using AwesomeAssertions;
 
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
 
 using NUnit.Framework;
 
@@ -36,10 +36,10 @@ public class ContentPageHierarchyTests
 	[Test]
 	public void All_Four_Content_Types_Derive_From_ContentPageModel()
 	{
-		typeof(global::ILSpy.TextView.DecompilerTabPageModel).Should().BeAssignableTo<ContentPageModel>();
+		typeof(global::ICSharpCode.ILSpy.TextView.DecompilerTabPageModel).Should().BeAssignableTo<ContentPageModel>();
 		typeof(MetadataTablePageModel).Should().BeAssignableTo<ContentPageModel>();
-		typeof(global::ILSpy.Compare.CompareTabPageModel).Should().BeAssignableTo<ContentPageModel>();
+		typeof(global::ICSharpCode.ILSpy.Compare.CompareTabPageModel).Should().BeAssignableTo<ContentPageModel>();
-		typeof(global::ILSpy.Options.OptionsPageModel).Should().BeAssignableTo<ContentPageModel>(
+		typeof(global::ICSharpCode.ILSpy.Options.OptionsPageModel).Should().BeAssignableTo<ContentPageModel>(
 			"OptionsPageModel must join the content hierarchy, not stay a bare ObservableObject");
 	}
 
@@ -56,7 +56,7 @@ public class ContentPageHierarchyTests
 		// One IsStaticContent, declared on the base -- not duck-typed across unrelated classes.
 		typeof(ContentPageModel).GetProperty(nameof(ContentPageModel.IsStaticContent))
 			.Should().NotBeNull("IsStaticContent lives on ContentPageModel");
-		typeof(global::ILSpy.Options.OptionsPageModel).GetProperty("IsStaticContent")!.DeclaringType
+		typeof(global::ICSharpCode.ILSpy.Options.OptionsPageModel).GetProperty("IsStaticContent")!.DeclaringType
 			.Should().Be(typeof(ContentPageModel), "OptionsPageModel must inherit IsStaticContent, not redeclare it");
 	}
 }

ILSpy.Tests/Docking/DockWorkspaceTests.cs

@@ -20,8 +20,8 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
 
 using NUnit.Framework;
 
@@ -38,7 +38,7 @@ public class DockWorkspaceTests
 	public void DockWorkspace_resolves_and_exposes_root_layout_with_three_tool_panes()
 	{
 		var workspace = AppComposition.Current.GetExport<DockWorkspace>();
-		workspace.Should().NotBeNull("DockWorkspace is [Export][Shared] in ILSpy.Docking.");
+		workspace.Should().NotBeNull("DockWorkspace is [Export][Shared] in ICSharpCode.ILSpy.Docking.");
 
 		workspace.Layout.Should().NotBeNull("ILSpyDockFactory.CreateLayout() wires the root dock in the ctor.");
 		workspace.Factory.Should().NotBeNull();

ILSpy.Tests/Docking/DockableViewOwnershipTests.cs

@@ -21,9 +21,9 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Docking/DocumentTabContextMenuTests.cs

@@ -24,11 +24,11 @@ using Avalonia.Threading;
 
 using AwesomeAssertions;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -63,7 +63,7 @@ public class DocumentTabContextMenuTests
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 1);
 		var (a, _, _) = OpenThreeTabs(vm.DockWorkspace);
 
-		var menu = global::ILSpy.Themes.PreviewTabContextMenuBehavior.BuildDocumentContextMenu(a);
+		var menu = global::ICSharpCode.ILSpy.Themes.PreviewTabContextMenuBehavior.BuildDocumentContextMenu(a);
 		var items = menu.ItemsSource!.OfType<global::Avalonia.Controls.MenuItem>().ToList();
 
 		items.Select(m => m.Header).Should().Contain(new object[] {
@@ -92,7 +92,7 @@ public class DocumentTabContextMenuTests
 		await vm.AssemblyTreeModel.WaitForAssembliesAsync(minimumCount: 1);
 		var (a, _, _) = OpenThreeTabs(vm.DockWorkspace);
 
-		var menu = global::ILSpy.Themes.PreviewTabContextMenuBehavior.BuildDocumentContextMenu(a);
+		var menu = global::ICSharpCode.ILSpy.Themes.PreviewTabContextMenuBehavior.BuildDocumentContextMenu(a);
 		var close = menu.ItemsSource!.OfType<global::Avalonia.Controls.MenuItem>()
 			.Single(m => Equals(m.Header, ICSharpCode.ILSpy.Properties.Resources.Close));
 

ILSpy.Tests/Docking/DocumentTabStripModeTests.cs

@@ -34,11 +34,11 @@ using AwesomeAssertions;
 
 using Dock.Avalonia.Controls;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Docking/FrozenTabRefreshTests.cs

@@ -24,13 +24,13 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
 
 using NUnit.Framework;
 

ILSpy.Tests/Docking/LayoutPersistenceTests.cs

@@ -27,9 +27,9 @@ using AwesomeAssertions;
 
 using Dock.Model.Core;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
 
 using NUnit.Framework;
 
@@ -63,7 +63,7 @@ public class LayoutPersistenceTests
 		var dockWorkspace = AppComposition.Current.GetExport<DockWorkspace>();
 		// Search is hidden by default; surface it so the round-trip covers a tool pane that
 		// lives in a materialised-on-demand dock, not just the assembly tree.
-		dockWorkspace.ShowToolPane(global::ILSpy.Search.SearchPaneModel.PaneContentId);
+		dockWorkspace.ShowToolPane(global::ICSharpCode.ILSpy.Search.SearchPaneModel.PaneContentId);
 		var path = Path.Combine(Path.GetTempPath(), $"ILSpy.Layout.test.{System.Guid.NewGuid():N}.json");
 
 		try
@@ -90,7 +90,7 @@ public class LayoutPersistenceTests
 			// non-null. Specifically: a RootDock with VisibleDockables containing the
 			// proportional dock tree, AND the tool panes resolved as the live singletons
 			// (CreateObject hook should have returned the MEF instances, not fresh ones).
-			var registryForRoundTrip = AppComposition.Current.GetExport<global::ILSpy.Commands.ToolPaneRegistry>();
+			var registryForRoundTrip = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Commands.ToolPaneRegistry>();
 			var roundTrip = new ILSpyDockFactory(registryForRoundTrip).LoadLayout(path);
 			((object?)roundTrip).Should().NotBeNull("LoadLayout must materialise the saved root dock");
 			var dockables = roundTrip!.VisibleDockables;
@@ -100,12 +100,12 @@ public class LayoutPersistenceTests
 			// Walk every dockable in the loaded tree. Every ToolPaneModel-typed entry
 			// must be reference-equal to the live MEF singleton — that's what proves
 			// the CreateObject hook fired during deserialization, not a fresh ctor.
-			var liveAssemblyTree = AppComposition.Current.GetExport<global::ILSpy.AssemblyTree.AssemblyTreeModel>();
+			var liveAssemblyTree = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.AssemblyTree.AssemblyTreeModel>();
-			var liveSearch = AppComposition.Current.GetExport<global::ILSpy.Search.SearchPaneModel>();
+			var liveSearch = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Search.SearchPaneModel>();
 			var allLoaded = Flatten(roundTrip).ToList();
-			allLoaded.OfType<global::ILSpy.AssemblyTree.AssemblyTreeModel>().Should().Contain(liveAssemblyTree,
+			allLoaded.OfType<global::ICSharpCode.ILSpy.AssemblyTree.AssemblyTreeModel>().Should().Contain(liveAssemblyTree,
 				"loaded AssemblyTreeModel must be the live MEF singleton, not a fresh instance");
-			allLoaded.OfType<global::ILSpy.Search.SearchPaneModel>().Should().Contain(liveSearch,
+			allLoaded.OfType<global::ICSharpCode.ILSpy.Search.SearchPaneModel>().Should().Contain(liveSearch,
 				"loaded SearchPaneModel must be the live MEF singleton, not a fresh instance");
 		}
 		finally
@@ -138,7 +138,7 @@ public class LayoutPersistenceTests
 			// Simulate the second-launch path: a NEW factory loads the saved layout
 			// instead of creating one. The factory MUST still expose MainTab + Documents
 			// so DockWorkspace can populate decompile content into them.
-			var registry = AppComposition.Current.GetExport<global::ILSpy.Commands.ToolPaneRegistry>();
+			var registry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Commands.ToolPaneRegistry>();
 			var factory = new ILSpyDockFactory(registry);
 			var loaded = factory.LoadLayout(path);
 
@@ -187,8 +187,8 @@ public class LayoutPersistenceTests
 		// Open two extra documents on top of the persistent MainTab. Content type is
 		// irrelevant for this test — the bug is structural, about ContentTabPage shells
 		// being persisted at all — so any ContentPageModel will do.
-		dockWorkspace.OpenNewTab(new global::ILSpy.TextView.DecompilerTabPageModel());
+		dockWorkspace.OpenNewTab(new global::ICSharpCode.ILSpy.TextView.DecompilerTabPageModel());
-		dockWorkspace.OpenNewTab(new global::ILSpy.TextView.DecompilerTabPageModel());
+		dockWorkspace.OpenNewTab(new global::ICSharpCode.ILSpy.TextView.DecompilerTabPageModel());
 		TestCapture.Step("three-document-tabs-open");
 		var sourceDocs = dockWorkspace.Documents!.VisibleDockables!
 			.OfType<ContentTabPage>().Count();
@@ -211,7 +211,7 @@ public class LayoutPersistenceTests
 			// Round-trip with a fresh factory. The loaded DocumentDock must contain exactly
 			// one ContentTabPage (the fresh MainTab repopulated by the load path); none of
 			// the extras may resurrect.
-			var registry = AppComposition.Current.GetExport<global::ILSpy.Commands.ToolPaneRegistry>();
+			var registry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Commands.ToolPaneRegistry>();
 			var factory = new ILSpyDockFactory(registry);
 			var loaded = factory.LoadLayout(path);
 			((object?)loaded).Should().NotBeNull();
@@ -238,7 +238,7 @@ public class LayoutPersistenceTests
 	{
 		// The "no saved layout yet" path on first launch. DockWorkspace falls back
 		// to factory.CreateLayout() when this returns null — that's the contract.
-		var registry = AppComposition.Current.GetExport<global::ILSpy.Commands.ToolPaneRegistry>();
+		var registry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Commands.ToolPaneRegistry>();
 		var factory = new ILSpyDockFactory(registry);
 		var nonExistent = Path.Combine(Path.GetTempPath(), $"ILSpy.Layout.missing.{System.Guid.NewGuid():N}.json");
 
@@ -252,7 +252,7 @@ public class LayoutPersistenceTests
 	{
 		// A corrupt sidecar (manually edited, version drift, mid-write crash) must
 		// not block startup. DockWorkspace silently falls back to defaults.
-		var registry = AppComposition.Current.GetExport<global::ILSpy.Commands.ToolPaneRegistry>();
+		var registry = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.Commands.ToolPaneRegistry>();
 		var factory = new ILSpyDockFactory(registry);
 		var path = Path.Combine(Path.GetTempPath(), $"ILSpy.Layout.malformed.{System.Guid.NewGuid():N}.json");
 		File.WriteAllText(path, "{ this is not valid JSON");

ILSpy.Tests/Docking/MultiRowTabStripTests.cs

@@ -28,11 +28,11 @@ using AwesomeAssertions;
 
 using Dock.Avalonia.Controls;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Docking/PreviewTabPromotionTests.cs

@@ -27,11 +27,11 @@ using AwesomeAssertions;
 
 using Dock.Avalonia.Controls;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Docking;
+using ICSharpCode.ILSpy.Docking;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -198,7 +198,7 @@ public class PreviewTabPromotionTests
 		// The One's active highlight is purple, every other document tab's is blue. The
 		// :selected:active Background binds to this converter on IsPreview; the (theme-unreliable)
 		// :active state makes a rendered assertion flaky, so verify the converter directly.
-		var conv = global::ILSpy.Themes.BoolToBrushConverter.PreviewOrActiveTabBackground;
+		var conv = global::ICSharpCode.ILSpy.Themes.BoolToBrushConverter.PreviewOrActiveTabBackground;
 		var culture = global::System.Globalization.CultureInfo.InvariantCulture;
 		(conv.Convert(true, typeof(global::Avalonia.Media.IBrush), null, culture)
 			as global::Avalonia.Media.ISolidColorBrush)!.Color

ILSpy.Tests/Docking/RunInNewTabTests.cs

@@ -26,9 +26,9 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
 
 using NUnit.Framework;
 

ILSpy.Tests/Docking/SingletonDocumentTabTests.cs

@@ -25,12 +25,12 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Options;
+using ICSharpCode.ILSpy.Options;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/CaretHighlightAdornerTests.cs

@@ -25,12 +25,12 @@ using Avalonia.Headless.NUnit;
 
 using AwesomeAssertions;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/DecompilerViewTests.cs

@@ -28,13 +28,13 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Commands;
+using ICSharpCode.ILSpy.Commands;
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 
@@ -486,7 +486,7 @@ public class DecompilerViewTests
 		// without the bridge they default false and every fold comes back collapsed.
 		var (_, vm) = await TestHarness.BootAsync(3);
 
-		var settings = AppComposition.Current.GetExport<global::ILSpy.SettingsService>();
+		var settings = AppComposition.Current.GetExport<global::ICSharpCode.ILSpy.SettingsService>();
 		settings.DisplaySettings.ExpandMemberDefinitions = true;
 		settings.DisplaySettings.ExpandUsingDeclarations = true;
 

ILSpy.Tests/Editor/DocumentationLinkTests.cs

@@ -33,10 +33,10 @@ using AwesomeAssertions;
 using ICSharpCode.Decompiler.CSharp.OutputVisitor;
 using ICSharpCode.Decompiler.TypeSystem;
 
-using ILSpy.AssemblyTree;
+using ICSharpCode.ILSpy.AssemblyTree;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.Util;
+using ICSharpCode.ILSpy.Util;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/DocumentationRendererTooltipWidthTests.cs

@@ -30,7 +30,7 @@ using AwesomeAssertions;
 
 using ICSharpCode.Decompiler.CSharp.OutputVisitor;
 
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/EditorCommandsTests.cs

@@ -29,12 +29,12 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/EditorZoomTests.cs

@@ -18,7 +18,7 @@
 
 using AwesomeAssertions;
 
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/FoldingContextMenuTests.cs

@@ -25,10 +25,10 @@ using AwesomeAssertions;
 
 using ICSharpCode.ILSpy.Properties;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/FoldingsViewStateTests.cs

@@ -23,7 +23,7 @@ using AvaloniaEdit.Folding;
 
 using AwesomeAssertions;
 
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/HtmlClipboardCopyTests.cs

@@ -26,9 +26,9 @@ using AvaloniaEdit;
 
 using AwesomeAssertions;
 
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/ILLanguageTooltipTests.cs

@@ -30,13 +30,13 @@ using ICSharpCode.Decompiler.Disassembler;
 using ICSharpCode.Decompiler.Documentation;
 using ICSharpCode.Decompiler.TypeSystem;
 
-using ILSpy;
+using ICSharpCode.ILSpy;
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.Languages;
+using ICSharpCode.ILSpy.Languages;
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/ReferenceClickTests.cs

@@ -30,10 +30,10 @@ using AvaloniaEdit.Rendering;
 
 using AwesomeAssertions;
 
-using ILSpy.TextView;
+using ICSharpCode.ILSpy.TextView;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;
 

ILSpy.Tests/Editor/XmlDocumentationTests.cs

@@ -26,10 +26,10 @@ using AwesomeAssertions;
 using ICSharpCode.Decompiler.Documentation;
 using ICSharpCode.Decompiler.TypeSystem;
 
-using ILSpy.AppEnv;
+using ICSharpCode.ILSpy.AppEnv;
-using ILSpy.TreeNodes;
+using ICSharpCode.ILSpy.TreeNodes;
-using ILSpy.ViewModels;
+using ICSharpCode.ILSpy.ViewModels;
-using ILSpy.Views;
+using ICSharpCode.ILSpy.Views;
 
 using NUnit.Framework;