Add Caliburn.Micro compatibility

Fix #132

Confuser.Renamer/AnalyzePhase.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using Confuser.Core;
+using Confuser.Renamer.Analyzers;
 using dnlib.DotNet;
 
 namespace Confuser.Renamer {
@@ -49,6 +50,7 @@ namespace Confuser.Renamer {
 			}
 
 			context.Logger.Debug("Analyzing...");
+			RegisterRenamers(context, service);
 			IList<IRenamer> renamers = service.Renamers;
 			foreach (IDnlibDef def in parameters.Targets.WithProgress(context.Logger)) {
 				Analyze(service, context, parameters, def, true);
@@ -56,6 +58,30 @@ namespace Confuser.Renamer {
 			}
 		}
 
+		private void RegisterRenamers(ConfuserContext context, NameService service) {
+			bool wpf = false,
+			     caliburn = false;
+
+			foreach (var module in context.Modules)
+				foreach (var asmRef in module.GetAssemblyRefs()) {
+					if (asmRef.Name == "WindowsBase" || asmRef.Name == "PresentationCore" ||
+						asmRef.Name == "PresentationFramework" || asmRef.Name == "System.Xaml") {
+						if (!wpf) {
+							context.Logger.Debug("WPF found, enabling compatibility.");
+							service.Renamers.Add(new WPFAnalyzer());
+							wpf = true;
+						}
+					}
+					else if (asmRef.Name == "Caliburn.Micro") {
+						if (!caliburn) {
+							context.Logger.Debug("Caliburn.Micro found, enabling compatibility.");
+							service.Renamers.Add(new CaliburnAnalyzer());
+							caliburn = true;
+						}
+					}
+				}
+		}
+
 		internal void Analyze(NameService service, ConfuserContext context, ProtectionParameters parameters, IDnlibDef def, bool runAnalyzer) {
 			if (def is TypeDef)
 				Analyze(service, context, parameters, (TypeDef)def);

Confuser.Renamer/Analyzers/CaliburnAnalyzer.cs

@@ -0,0 +1,30 @@
+using System;
+using Confuser.Core;
+using dnlib.DotNet;
+
+namespace Confuser.Renamer.Analyzers {
+	internal class CaliburnAnalyzer : IRenamer {
+		public void Analyze(ConfuserContext context, INameService service, IDnlibDef def) {
+			var type = def as TypeDef;
+			if (type == null || type.DeclaringType != null)
+				return;
+			if (type.Name.Contains("ViewModel")) {
+				string viewNs = type.Namespace.Replace("ViewModels", "Views");
+				string viewName = type.Name.Replace("PageViewModel", "Page").Replace("ViewModel", "View");
+				TypeDef view = type.Module.Find(viewNs + "." + viewName, true);
+				if (view != null) {
+					service.SetCanRename(type, false);
+					service.SetCanRename(view, false);
+				}
+			}
+		}
+
+		public void PreRename(ConfuserContext context, INameService service, IDnlibDef def) {
+			//
+		}
+
+		public void PostRename(ConfuserContext context, INameService service, IDnlibDef def) {
+			//
+		}
+	}
+}

Confuser.Renamer/Confuser.Renamer.csproj

@@ -47,6 +47,7 @@
       <Link>Properties\GlobalAssemblyInfo.cs</Link>
     </Compile>
     <Compile Include="AnalyzePhase.cs" />
+    <Compile Include="Analyzers\CaliburnAnalyzer.cs" />
     <Compile Include="Analyzers\InterReferenceAnalyzer.cs" />
     <Compile Include="Analyzers\LdtokenEnumAnalyzer.cs" />
     <Compile Include="Analyzers\ResourceAnalyzer.cs" />

Confuser.Renamer/NameService.cs

@@ -60,8 +60,7 @@ namespace Confuser.Renamer {
 				new VTableAnalyzer(),
 				new TypeBlobAnalyzer(),
 				new ResourceAnalyzer(),
-				new WPFAnalyzer(),
-				new LdtokenEnumAnalyzer()
+				new LdtokenEnumAnalyzer(),
 			};
 		}