Fixed encoding autodetection in ChooseEncodingDisplayBinding to match that when normally opening a file.

LoadSolutionProjectThread: Send progress report for the number of files parsed.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@5637 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/AvalonEditDisplayBinding.cs

@@ -55,7 +55,7 @@ namespace ICSharpCode.AvalonEdit.AddIn
 			ChooseEncodingDialog dlg = new ChooseEncodingDialog();
 			dlg.Owner = WorkbenchSingleton.MainWindow;
 			using (Stream stream = file.OpenRead()) {
-				using (StreamReader reader = FileReader.OpenStream(stream, Encoding.UTF8)) {
+				using (StreamReader reader = FileReader.OpenStream(stream, FileService.DefaultFileEncoding.GetEncoding())) {
 					reader.Peek(); // force reader to auto-detect encoding
 					dlg.Encoding = reader.CurrentEncoding;
 				}

src/Main/Base/Project/Src/Services/File/FileService.cs

@@ -315,11 +315,11 @@ namespace ICSharpCode.SharpDevelop
 		/// Gets a list of the names of the files that are open as primary files
 		/// in view contents.
 		/// </summary>
-		public static IList<string> GetOpenFiles()
+		public static IList<FileName> GetOpenFiles()
 		{
-			List<string> fileNames = new List<string>();
+			List<FileName> fileNames = new List<FileName>();
 			foreach (IViewContent content in WorkbenchSingleton.Workbench.ViewContentCollection) {
-				string contentName = content.PrimaryFileName;
+				FileName contentName = content.PrimaryFileName;
 				if (contentName != null && !fileNames.Contains(contentName))
 					fileNames.Add(contentName);
 			}

src/Main/Base/Project/Src/Services/ParserService/ParseProjectContent.cs

@@ -9,12 +9,13 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 
 using ICSharpCode.Core;
 using ICSharpCode.SharpDevelop.Dom;
 using ICSharpCode.SharpDevelop.Gui;
 using ICSharpCode.SharpDevelop.Project;
-using System.Threading;
 
 namespace ICSharpCode.SharpDevelop
 {
@@ -246,7 +247,6 @@ namespace ICSharpCode.SharpDevelop
 		internal void Initialize2(IProgressMonitor progressMonitor)
 		{
 			if (!initializing) return;
-			//int progressStart = progressMonitor.WorkDone;
 			try {
 				IProjectContent[] referencedContents;
 				lock (this.ReferencedContents) {
@@ -261,20 +261,33 @@ namespace ICSharpCode.SharpDevelop
 				}
 				
 				ParseableFileContentFinder finder = new ParseableFileContentFinder();
-				var fileContents =
+				var fileContents = (
 					from p in project.Items.AsParallel().WithCancellation(progressMonitor.CancellationToken)
 					where !ItemType.NonFileItemTypes.Contains(p.ItemType) && !String.IsNullOrEmpty(p.FileName)
-					select finder.Create(p);
-				fileContents.ForAll(
-					entry => {
+					select FileName.Create(p.FileName)
+				).ToList();
+				
+				object progressLock = new object();
+				double fileCountInverse = 1.0 / fileContents.Count;
+				Parallel.ForEach(
+					fileContents,
+					fileName => {
+						ParseableFileContentEntry entry = finder.Create(fileName);
+						// Don't read files we don't have a parser for.
+						// This avoids loading huge files (e.g. sdps) when we have no intention of parsing them.
+						if (ParserService.GetParser(fileName) != null) {
 							ITextBuffer content = entry.GetContent();
 							if (content != null)
-							ParserService.ParseFile(this, entry.FileName, content);
+								ParserService.ParseFile(this, fileName, content);
+						}
+						lock (progressLock) {
+							progressMonitor.Progress += fileCountInverse;
+						}
 					}
 				);
 			} finally {
 				initializing = false;
-				//progressMonitor.WorkDone = progressStart + enumerator.ItemCount;
+				progressMonitor.Progress = 1;
 			}
 		}
 		

src/Main/Base/Project/Src/Services/ProjectService/ParseableFileContentEnumerator.cs

@@ -22,7 +22,7 @@ namespace ICSharpCode.SharpDevelop.Project
 {
 	public class ParseableFileContentEntry
 	{
-		public string FileName { get; private set; }
+		public FileName FileName { get; private set; }
 		ITextBuffer openContent;
 		
 		public ITextBuffer GetContent()
@@ -38,12 +38,12 @@ namespace ICSharpCode.SharpDevelop.Project
 			}
 		}
 		
-		internal ParseableFileContentEntry(ProjectItem item, IList<string> viewContentFileNamesCollection)
+		internal ParseableFileContentEntry(FileName fileName, FileName[] viewContentFileNamesCollection)
 		{
-			this.FileName = item.FileName;
-			foreach (string name in viewContentFileNamesCollection) {
+			this.FileName = fileName;
+			foreach (FileName name in viewContentFileNamesCollection) {
 				if (FileUtility.IsEqualFileName(name, this.FileName)) {
-					openContent = WorkbenchSingleton.SafeThreadFunction(ParserService.GetParseableFileContent, this.FileName);
+					openContent = WorkbenchSingleton.SafeThreadFunction(ParserService.GetParseableFileContent, this.FileName.ToString());
 					break;
 				}
 			}
@@ -56,14 +56,14 @@ namespace ICSharpCode.SharpDevelop.Project
 	/// </summary>
 	public class ParseableFileContentFinder
 	{
-		IList<string> viewContentFileNamesCollection = WorkbenchSingleton.SafeThreadFunction(FileService.GetOpenFiles);
+		FileName[] viewContentFileNamesCollection = WorkbenchSingleton.SafeThreadFunction(FileService.GetOpenFiles).ToArray();
 		
 		/// <summary>
 		/// Retrieves the file contents for the specified project items.
 		/// </summary>
-		public ParseableFileContentEntry Create(ProjectItem p)
+		public ParseableFileContentEntry Create(FileName fileName)
 		{
-			return new ParseableFileContentEntry(p, viewContentFileNamesCollection);
+			return new ParseableFileContentEntry(fileName, viewContentFileNamesCollection);
 		}
 	}
 }

src/Main/Base/Project/Src/Services/RefactoringService/RefactoringService.cs

@@ -159,7 +159,7 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 				progressMonitor.TaskName = StringParser.Parse("${res:SharpDevelop.Refactoring.FindingReferences}");
 			
 			foreach (ProjectItem item in files) {
-				var entry = finder.Create(item);
+				var entry = finder.Create(FileName.Create(item.FileName));
 				
 				if (progressMonitor != null) {
 					progressMonitor.Progress += 1.0 / files.Count;