ClassBrowser: Fixed some problems with COM and project references.

src/Main/Base/Project/Dom/ClassBrowser/ClassBrowserTreeView.cs

@@ -80,6 +80,20 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 			return assemblyTreeNode;
 		}
 		
+		public bool GotoAssemblyModel(IAssemblyModel assemblyModel)
+		{
+			if (assemblyModel == null)
+				throw new ArgumentNullException("assemblyModel");
+			
+			SharpTreeNode assemblyTreeNode = FindAssemblyTreeNode(assemblyModel.FullAssemblyName);
+			if (assemblyTreeNode != null) {
+				this.FocusNode(assemblyTreeNode);
+				return true;
+			}
+			
+			return false;
+		}
+		
 		public bool GoToEntity(IEntity entity)
 		{
 			// Try to find assembly in workspace

src/Main/Base/Project/Dom/ClassBrowser/IClassBrowser.cs

@@ -15,5 +15,6 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 		ICollection<IAssemblyList> AssemblyLists { get; }
 		IAssemblyModel FindAssemblyModel(FileName fileName);
 		bool GoToEntity(IEntity entity);
+		bool GotoAssemblyModel(IAssemblyModel assemblyModel);
 	}
 }

src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj

@@ -175,6 +175,7 @@
     <Compile Include="Parser\ISolutionSnapshotWithProjectMapping.cs" />
     <Compile Include="Parser\ParseInformation.cs" />
     <Compile Include="Parser\ParseInformationEventArgs.cs" />
+    <Compile Include="Parser\ProjectAssemblyReferenceSearcher.cs" />
     <Compile Include="Parser\ProjectContentContainer.cs" />
     <Compile Include="Project\Build\BuildDetection.cs" />
     <Compile Include="Project\Build\BuildError.cs" />

src/Main/Base/Project/Parser/DefaultAssemblySearcher.cs

@@ -32,8 +32,7 @@ namespace ICSharpCode.SharpDevelop.Parser
 				.Where(l => l.Assemblies.Any(a => a.Location == mainAssemblyFileName))
 				.SelectMany(l => l.Assemblies);
 			foreach (var asm in relevantClassBrowserAssemblies) {
-				// TODO I am pretty sure we need the full name here as well...
-				if (asm.AssemblyName == fullName.ShortName)
+				if (asm.FullAssemblyName == fullName.FullName)
 					return asm.Location;
 			}
 			
@@ -51,8 +50,8 @@ namespace ICSharpCode.SharpDevelop.Parser
 			if (File.Exists(fileName))
 				return fileName;
 			return null;
+		}
 	}
 }
-}
 
 

src/Main/Base/Project/Parser/ProjectAssemblyReferenceSearcher.cs

@@ -0,0 +1,68 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using System.Linq;
+using ICSharpCode.SharpDevelop.Project;
+
+namespace ICSharpCode.SharpDevelop.Parser
+{
+	/// <summary>
+	/// Assembly searcher using a project's reference list to resolve assemblies.
+	/// </summary>
+	public class ProjectAssemblyReferenceSearcher : IAssemblySearcher
+	{
+		IProject project;
+
+		public ProjectAssemblyReferenceSearcher(IProject project)
+		{
+			if (project == null)
+				throw new ArgumentNullException("project");
+			this.project = project;
+		}
+		
+		public ICSharpCode.Core.FileName FindAssembly(DomAssemblyName fullName)
+		{
+			// Try to find assembly among solution projects
+			IProjectService projectService = SD.GetRequiredService<IProjectService>();
+			if (projectService.CurrentSolution != null) {
+				var projectOfAssembly = projectService.CurrentSolution.Projects.FirstOrDefault(p => p.AssemblyModel.FullAssemblyName == fullName.FullName);
+			}
+			
+			ProjectItem projectItem =
+				project.Items.FirstOrDefault(
+					item => {
+						if (item.ItemType == ItemType.COMReference) {
+							// Special handling for COM references: Their assembly names are prefixed with "Interop."
+							return fullName.ShortName == "Interop." + item.Include;
+						}
+						if ((item.ItemType == ItemType.ProjectReference) && item is ProjectReferenceProjectItem) {
+							// Special handling for project references: Find assembly name among solution projects
+							if (projectService.CurrentSolution != null) {
+								return projectService.CurrentSolution.Projects.Any(p => p.Name == ((ProjectReferenceProjectItem) item).ProjectName);
+							}
+							return false;
+						}
+						if (item.ItemType == ItemType.Reference) {
+							return (item.Include == fullName.ShortName);
+						}
+						
+						return false;
+					});
+			
+			if (projectItem != null) {
+				if (projectItem is ProjectReferenceProjectItem) {
+					// This is a project reference, so FileName delivers the project file instead of assembly binary
+					IProject refProject = ((ProjectReferenceProjectItem) projectItem).ReferencedProject;
+					if (refProject != null) {
+						return refProject.OutputAssemblyFullPath;
+					}
+				} else {
+					return projectItem.FileName;
+				}
+			}
+			
+			return null;
+		}
+	}
+}

src/Main/SharpDevelop/Dom/ClassBrowser/ClassBrowserPad.cs

@@ -166,6 +166,14 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 			return treeView.GoToEntity(entity);
 		}
 		
+		public bool GotoAssemblyModel(IAssemblyModel assemblyModel)
+		{
+			// Activate the pad
+			this.BringToFront();
+			// Look for assembly node in tree
+			return treeView.GotoAssemblyModel(assemblyModel);
+		}
+		
 		void ProjectServiceCurrentSolutionChanged(object sender, EventArgs e)
 		{
 			foreach (var node in treeView.AssemblyLists.OfType<ISolutionAssemblyList>().ToArray())

src/Main/SharpDevelop/Dom/ClassBrowser/Commands.cs

@@ -71,8 +71,7 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 		public override bool CanExecute(object parameter)
 		{
 			IAssemblyModel assemblyModel = parameter as IAssemblyModel;
-			IAssemblyReferenceModel assemblyReferenceModel = parameter as IAssemblyReferenceModel;
-			return ((assemblyModel != null) && assemblyModel.Context.IsValid) || (assemblyReferenceModel != null);
+			return ((assemblyModel != null) && assemblyModel.Context.IsValid) || (parameter is IProject) || (parameter is IAssemblyReferenceModel);
 		}
 		
 		public override void Execute(object parameter)
@@ -81,17 +80,34 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 			if (classBrowser != null) {
 				IAssemblyModel assemblyModel = parameter as IAssemblyModel;
 				if (assemblyModel == null) {
+					// Node is a project?
+					IProject project = parameter as IProject;
+					if (project != null) {
+						assemblyModel = project.AssemblyModel;
+					}
+				}
+				
+				if (assemblyModel == null) {
+					// Node is an assembly reference?
 					IAssemblyReferenceModel assemblyReference = parameter as IAssemblyReferenceModel;
-					if (assemblyReference == null) {
-						// Neither assembly model, nor a assembly reference model
-						return;
+					if (assemblyReference != null) {
+						// Model is an assembly reference
+						IAssemblyParserService assemblyParserService = SD.GetRequiredService<IAssemblyParserService>();
+						IAssemblySearcher searcher = null;
+						IEntityModelContext entityModelContext = assemblyReference.ParentAssemblyModel.Context;
+						if ((entityModelContext != null) && (entityModelContext.Project != null)) {
+							searcher = new ProjectAssemblyReferenceSearcher(entityModelContext.Project);
+						} else {
+							searcher = new DefaultAssemblySearcher(assemblyReference.ParentAssemblyModel.Location);
+						}
+						var resolvedFile = searcher.FindAssembly(assemblyReference.AssemblyName);
+						if (resolvedFile != null) {
+							assemblyModel = assemblyParserService.GetAssemblyModelSafe(resolvedFile);
+						} else {
+							// Assembly file not resolvable
+							SD.MessageService.ShowWarningFormatted("Could not resolve reference '{0}'.", assemblyReference.AssemblyName.ShortName);
+						}
 					}
-					
-					// Model is an assembly reference
-					IAssemblyParserService assemblyParserService = SD.GetRequiredService<IAssemblyParserService>();
-					DefaultAssemblySearcher searcher = new DefaultAssemblySearcher(assemblyReference.ParentAssemblyModel.Location);
-					var resolvedFile = searcher.FindAssembly(assemblyReference.AssemblyName);
-					assemblyModel = assemblyParserService.GetAssemblyModelSafe(resolvedFile);
 				}
 				
 				if (assemblyModel != null) {
@@ -100,6 +116,9 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 					
 					if (!classBrowser.MainAssemblyList.Assemblies.Contains(assemblyModel))
 						classBrowser.MainAssemblyList.Assemblies.Add(assemblyModel);
+					
+					// Bring the node into view
+					classBrowser.GotoAssemblyModel(assemblyModel);
 				}
 			}
 		}
@@ -236,9 +255,15 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 						return;
 					}
 					
-					// TODO Matching item.Include == ShortName fails for interop assemblies, because they are calld "Interop..."
-					ReferenceProjectItem referenceProjectItem =
-						project.Items.FirstOrDefault(item => (item.Include == assemblyReferenceModel.AssemblyName.ShortName) && ItemType.ReferenceItemTypes.Contains(item.ItemType)) as ReferenceProjectItem;
+					ProjectItem referenceProjectItem =
+						project.Items.FirstOrDefault(
+							item => {
+								if (item.ItemType == ItemType.COMReference) {
+									// Special handling for COM references: Their assembly names are prefixed with "Interop."
+									return assemblyReferenceModel.AssemblyName.ShortName == "Interop." + item.Include;
+								}
+								return (item.Include == assemblyReferenceModel.AssemblyName.ShortName) && ItemType.ReferenceItemTypes.Contains(item.ItemType);
+							});
 					if (referenceProjectItem != null) {
 						ProjectService.RemoveProjectItem(referenceProjectItem.Project, referenceProjectItem);
 						project.Save();

src/Main/SharpDevelop/Parser/GlobalAssemblyCacheService.cs

@@ -16,7 +16,7 @@ namespace ICSharpCode.SharpDevelop.Parser
 			throw new NotImplementedException();
 		}
 		
-		public IEnumerable<DomAssemblyName> Assemblies { 
+		public IEnumerable<DomAssemblyName> Assemblies {
 			get { return GetGacAssemblyFullNames(); }
 		}
 		
@@ -135,8 +135,9 @@ namespace ICSharpCode.SharpDevelop.Parser
 		//
 
 		readonly string[] gac_paths = { Fusion.GetGacPath(false), Fusion.GetGacPath(true) };
-		readonly string[] gacs = { "GAC_MSIL", "GAC_32", "GAC" };
+		readonly string[] gacs = { "GAC_MSIL", "GAC_32", "GAC_64", "GAC" };
 		readonly string[] prefixes = { string.Empty, "v4.0_" };
+		readonly string[] extensions = { ".dll", ".exe" };
 		
 		/// <summary>
 		/// Gets the file name for an assembly stored in the GAC.
@@ -147,19 +148,21 @@ namespace ICSharpCode.SharpDevelop.Parser
 			if (reference.PublicKeyToken == null)
 				return null;
 			
-			for (int i = 0; i < 2; i++) {
-				for (int j = 0; j < gacs.Length; j++) {
-					var gac = Path.Combine (gac_paths [i], gacs [j]);
-					var file = GetAssemblyFile (reference, prefixes [i], gac);
-					if (File.Exists (file))
-						return FileName.Create(file);
+			for (int ipath = 0; ipath < gac_paths.Length; ipath++) {
+				for (int igac = 0; igac < gacs.Length; igac++) {
+					for (int iext = 0; iext < extensions.Length; iext++) {
+						var gac = Path.Combine (gac_paths[ipath], gacs[igac]);
+						var file = GetAssemblyFile (reference, prefixes[ipath], gac, extensions[iext]);
+						if (File.Exists (file))
+							return FileName.Create(file);
+					}
 				}
 			}
 
 			return null;
 		}
 		
-		static string GetAssemblyFile (DomAssemblyName reference, string prefix, string gac)
+		static string GetAssemblyFile (DomAssemblyName reference, string prefix, string gac, string ext)
 		{
 			var gac_folder = new StringBuilder ()
 				.Append (prefix)
@@ -171,7 +174,7 @@ namespace ICSharpCode.SharpDevelop.Parser
 			return Path.Combine (
 				Path.Combine (
 					Path.Combine (gac, reference.ShortName), gac_folder.ToString ()),
-				reference.ShortName + ".dll");
+				reference.ShortName + ext);
 		}
 		#endregion
 	}