Improved the searching for SDK executables.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@3119 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

data/options/SharpDevelop-tools.xml

@@ -9,14 +9,14 @@
   <TOOL>
     <INITIALDIRECTORY>${TargetDir}</INITIALDIRECTORY>
     <ARGUMENTS>"${TargetPath}"</ARGUMENTS>
-    <COMMAND>${NetSdkDir}bin\ILDasm.exe</COMMAND>
+    <COMMAND>${SdkToolPath:ILDasm.exe}</COMMAND>
     <MENUCOMMAND>IL Dasm</MENUCOMMAND>
     <PROMPTFORARGUMENTS>False</PROMPTFORARGUMENTS>
   </TOOL>
   <TOOL>
     <INITIALDIRECTORY>${TargetDir}</INITIALDIRECTORY>
     <ARGUMENTS></ARGUMENTS>
-    <COMMAND>${NetSdkDir}bin\FUSLOGVW.exe</COMMAND>
+    <COMMAND>${SdkToolPath:FUSLOGVW.exe}</COMMAND>
     <MENUCOMMAND>Assembly Binding Log Viewer</MENUCOMMAND>
     <PROMPTFORARGUMENTS>False</PROMPTFORARGUMENTS>
   </TOOL>

src/Main/Base/Project/Src/Commands/CustomStringTagProvider.cs

@@ -15,6 +15,10 @@ using ICSharpCode.SharpDevelop.Project;
 
 namespace ICSharpCode.SharpDevelop.Commands
 {
+	/// <summary>
+	/// Provides tag to string mapping for SharpDevelop. Tags are mapped to strings by several methods
+	/// such as registry and resource files.
+	/// </summary>
 	public class SharpDevelopStringTagProvider :  IStringTagProvider
 	{
 		readonly static string[] tags = new string[] {
@@ -26,8 +30,7 @@ namespace ICSharpCode.SharpDevelop.Commands
 			"CombineDir", "CombineFilename",
 			"SolutionDir", "SolutionFilename",
 			"Startuppath",
-			"TaskService.Warnings", "TaskService.Errors", "TaskService.Messages",
-			"NetSdkDir"
+			"TaskService.Warnings", "TaskService.Errors", "TaskService.Messages"
 		};
 		
 		public string[] Tags {
@@ -70,8 +73,6 @@ namespace ICSharpCode.SharpDevelop.Commands
 					
 			}
 			switch (tag.ToUpperInvariant()) {
-				case "NETSDKDIR":
-					return FileUtility.NetSdkInstallRoot;
 				case "ITEMPATH":
 					try {
 						return GetCurrentItemPath();

src/Main/Base/Project/Src/Commands/MenuItemBuilders.cs

@@ -227,16 +227,34 @@ namespace ICSharpCode.SharpDevelop.Commands
 			TaskService.BuildMessageViewCategory.AppendText(output + Environment.NewLine + "${res:XML.MainMenu.ToolMenu.ExternalTools.ExitedWithCode} " + p.ExitCode + Environment.NewLine);
 		}
 		
+		
+		/// <summary>
+		/// This handler gets called when a tool in the Tool menu is clicked on.
+		/// </summary>
+		/// <param name="sender">The MenuCommand that sent the event.</param>
+		/// <param name="e">Event arguments.</param>
 		void ToolEvt(object sender, EventArgs e)
 		{
 			MenuCommand item = (MenuCommand)sender;
 			
+			// TODO: ToolLoader.Tool should get a string indexor. Overloading List or making it a Dictionary<string,ExternalTool> would work.
 			for (int i = 0; i < ToolLoader.Tool.Count; ++i) {
-				if (item.Text == ToolLoader.Tool[i].ToString()) {
+				if (item.Text != ToolLoader.Tool[i].ToString()) { continue; }
 				ExternalTool tool = (ExternalTool)ToolLoader.Tool[i];
 				
-					string command = StringParser.Parse(tool.Command);
-					string args    = StringParser.Parse(tool.Arguments);
+				// Set these to somewhat useful values in case StingParser.Parse() passes when being called on one of them.
+				string command = tool.Command;
+				string args = tool.Arguments;
+
+				// This needs it's own try/catch because if parsing these messages fail, the catch block after
+				// the second try would also throw because MessageService.ShowError() calls StringParser.Parse()
+				try {
+					command = StringParser.Parse(tool.Command);
+					args    = StringParser.Parse(tool.Arguments);
+				} catch (Exception ex) {
+					MessageService.ShowError("${res:XML.MainMenu.ToolMenu.ExternalTools.ExecutionFailed} '" + ex.Message);
+					return;
+				}
 					
 				if (tool.PromptForArguments) {
 					InputBox box = new InputBox();
@@ -271,8 +289,7 @@ namespace ICSharpCode.SharpDevelop.Commands
 				} catch (Exception ex) {
 					MessageService.ShowError("${res:XML.MainMenu.ToolMenu.ExternalTools.ExecutionFailed} '" + command + " " + args + "'\n" + ex.Message);
 				}
-					break;
-				}
+				return;
 			}
 		}
 	}

src/Main/Base/Project/Src/Gui/Dialogs/OptionPanels/ProjectOptions/CreateKey.cs

@@ -15,10 +15,18 @@ using ICSharpCode.SharpDevelop.Gui.XmlForms;
 
 namespace ICSharpCode.SharpDevelop.Gui.OptionPanels
 {
+    /// <summary>
+    /// A form that creates keys for assembly signing.
+    /// </summary>
 	public class CreateKeyForm : BaseSharpDevelopForm
 	{
 		string baseDirectory;
 		
+		/// <summary>
+		/// Initializes the CreateKeyFrom() dialog setting the b ase directory for adding keys to the
+		/// location specified.
+		/// </summary>
+		/// <param name="baseDirectory">The folder for placing the key.</param>
 		public CreateKeyForm(string baseDirectory)
 		{
 			this.baseDirectory = baseDirectory;
@@ -54,6 +62,11 @@ namespace ICSharpCode.SharpDevelop.Gui.OptionPanels
 			}
 		}
 		
+        /// <summary>
+        /// Creates a key with the sn.exe utility.
+        /// </summary>
+        /// <param name="keyPath">The path of the key to create.</param>
+        /// <returns>True if the key was created correctly.</returns>
 		public static bool CreateKey(string keyPath)
 		{
 			if (File.Exists(keyPath)) {
@@ -97,9 +110,13 @@ namespace ICSharpCode.SharpDevelop.Gui.OptionPanels
 			return true;
 		}
 		
+        /// <summary>
+        /// Gets the path of the "strong named" executable. This is used to create keys for strongly signing
+        /// .NET assemblies.
+        /// </summary>
 		public static string StrongNameTool {
 			get {
-				return Path.Combine(FileUtility.NetSdkInstallRoot, "bin\\sn.exe");
+        		return FileUtility.GetSdkPath("sn.exe");
 			}
 		}
 	}

src/Main/Base/Project/Src/Project/Converter/PrjxToSolutionProject.cs

@@ -82,7 +82,7 @@ namespace ICSharpCode.SharpDevelop.Project.Converter
 			{
 				if (hintPath == null || hintPath.Length == 0)
 					return false;
-				return !FileUtility.IsBaseDirectory(FileUtility.NETFrameworkInstallRoot, hintPath);
+				return !FileUtility.IsBaseDirectory(FileUtility.NetFrameworkInstallRoot, hintPath);
 			}
 			
 			string rootNamespace;

src/Main/Base/Project/Src/Project/MSBuildEngine.cs

@@ -354,6 +354,7 @@ namespace ICSharpCode.SharpDevelop.Project
 				AppendError(e.File, e.LineNumber, e.ColumnNumber, e.Code, e.Message, true);
 			}
 			
+			// TODO: Add XmlDocBloc to MSBuildError.AppendError()
 			void AppendError(string file, int lineNumber, int columnNumber, string code, string message, bool isWarning)
 			{
 				if (string.Equals(file, activeTaskName, StringComparison.InvariantCultureIgnoreCase)) {
@@ -365,7 +366,9 @@ namespace ICSharpCode.SharpDevelop.Project
 					}
 					if (isShortFileName && !File.Exists(file)) {
 						file = "";
-					} else if (FileUtility.IsBaseDirectory(FileUtility.NETFrameworkInstallRoot, file)
+					} 
+					//TODO: Do we have to check for other SDKs here.
+					else if (FileUtility.IsBaseDirectory(FileUtility.NetFrameworkInstallRoot, file)
 					           || FileUtility.IsBaseDirectory(FileUtility.ApplicationRootPath, file))
 					{
 						file = "";

src/Main/Core/Project/Src/Services/FileUtility/FileUtility.cs

@@ -64,28 +64,68 @@ namespace ICSharpCode.Core
 			return null;
 		}
 		
+		#region InstallRoot Properties
+		
+		
+		
+		static string netFramework20InstallRoot = null;
+		/// <summary>
+		/// Location of the .NET Framework install root.
+		/// </summary>
+		public static string NetFrameworkInstallRoot {
+			get {
+				// Lazy load this.
+				if (netSdk20InstallRoot != null) { return netSdk20InstallRoot; }
+				netSdk20InstallRoot = GetPathFromRegistry(@"SOFTWARE\Microsoft\.NETFramework", "InstallRoot")
+					?? string.Empty;
+				return netSdk20InstallRoot;
+			}
+		}
+		
+		static string netSdk20InstallRoot = null;
 		/// <summary>
-		/// Gets the installation root of the .NET Framework (@"C:\Windows\Microsoft.NET\Framework\")
+		/// Location of the .NET 2.0 SDK install root.
 		/// </summary>
-		public static string NETFrameworkInstallRoot {
+		public static string NetSdk20InstallRoot {
 			get {
-				return GetPathFromRegistry(@"SOFTWARE\Microsoft\.NETFramework", "InstallRoot") ?? string.Empty;
+				// Lazy load this.
+				if (netSdk20InstallRoot != null) { return netSdk20InstallRoot; }
+				netSdk20InstallRoot = GetPathFromRegistry(@"SOFTWARE\Microsoft\.NETFramework", "sdkInstallRootv2.0")
+					?? string.Empty;
+				return netSdk20InstallRoot;
 			}
 		}
 		
+		static string netSdk30InstallRoot = null;
 		/// <summary>
-		/// Gets the Windows Vista SDK installation root. If the Vista SDK is not installed, the
-		/// .NET 2.0 SDK installation root is returned. If both are not installed, an empty string is returned.
+		/// Location of the .NET 3.0 SDK (Windows SDK 6.0) install root.
 		/// </summary>
-		public static string NetSdkInstallRoot {
+		public static string NetSdk30InstallRoot {
 			get {
-				return GetPathFromRegistry(@"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v6.0a", "InstallationFolder")
-					?? GetPathFromRegistry(@"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v6.0", "InstallationFolder")
-					?? GetPathFromRegistry(@"SOFTWARE\Microsoft\.NETFramework", "sdkInstallRootv2.0")
+				// Lazy load this.
+				if (netSdk30InstallRoot != null) { return netSdk30InstallRoot; }
+				netSdk30InstallRoot = GetPathFromRegistry(@"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v6.0", "InstallationFolder")
 					?? string.Empty;
+				return netSdk30InstallRoot;
 			}
 		}
 		
+		static string netSdk35InstallRoot = null;
+		/// <summary>
+		/// Location of the .NET 3.5 SDK (Windows SDK 6.0a) install root.
+		/// </summary>
+		public static string NetSdk35InstallRoot {
+			get {
+				// Lazy load this.
+				if (netSdk35InstallRoot != null) { return netSdk35InstallRoot; }
+				netSdk35InstallRoot = GetPathFromRegistry(@"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v6.0a", "InstallationFolder")
+					?? string.Empty;
+				return netSdk35InstallRoot;
+			}
+		}
+		
+		#endregion
+		
 		public static string Combine(params string[] paths)
 		{
 			if (paths == null || paths.Length == 0) {
@@ -130,6 +170,32 @@ namespace ICSharpCode.Core
 				return result.ToString();
 		}
 		
+		/// <summary>
+		/// Searches all the .net sdk bin folders and return the path of the 
+		/// exe from the latest sdk.
+		/// </summary>
+		/// <param name="exeName">The EXE to search for.</param>
+		/// <returns>The path of the executable.</returns>
+		/// <exception cref="System.IO.FileNotFoundException">
+		/// Thrown if the exe is not found.
+		/// </exception>
+		public static string GetSdkPath(string exeName) {
+			string execPath;
+			if (Directory.Exists(NetSdk35InstallRoot)) {
+				execPath = Path.Combine(NetSdk35InstallRoot + "\\bin", exeName);
+				if (File.Exists(execPath)) { return execPath; }
+			}
+			if (Directory.Exists(NetSdk30InstallRoot)) {
+				execPath = Path.Combine(NetSdk30InstallRoot + "\\bin", exeName);
+				if (File.Exists(execPath)) { return execPath; }
+			}
+			if (Directory.Exists(NetSdk20InstallRoot)) {
+				execPath = Path.Combine(NetSdk20InstallRoot + "\\bin", exeName);
+				if (File.Exists(execPath)) { return execPath; }
+			}
+			throw new FileNotFoundException(StringParser.Parse("${res:Fileutility.CantFindExecutableError}", new string[,] { {"EXECUTABLE",  exeName} }));
+		}
+		
 		/// <summary>
 		/// Converts a given absolute path and a given base path to a path that leads
 		/// from the base path to the absoulte path. (as a relative path)

src/Main/Core/Project/Src/Services/StringParser/StringParser.cs

@@ -14,7 +14,7 @@ using System.Text;
 namespace ICSharpCode.Core
 {
 	/// <summary>
-	/// this class parses internal ${xyz} tags of sd.
+	/// This class parses internal ${xyz} tags of #Develop.
 	/// All environment variables are avaible under the name env.[NAME]
 	/// where [NAME] represents the string under which it is avaiable in
 	/// the environment.
@@ -94,31 +94,6 @@ namespace ICSharpCode.Core
 		/// </summary>
 		public static string Parse(string input, string[,] customTags)
 		{
-			// Parse is a important method and should have good performance,
-			// so we don't use an expensive Regex here.
-			
-			/* old code using regex:
-			string output = input;
-			if (input != null) {
-				foreach (Match m in pattern.Matches(input)) {
-					if (m.Length > 0) {
-						string token         = m.ToString();
-						string propertyName  = m.Groups[1].Captures[0].Value;
-						
-						string propertyValue = GetValue(propertyName, customTags);
-						
-						if (propertyValue != null) {
-							if (m.Length == input.Length) {
-								// safe a replace operation when input is a property on its own.
-								return propertyValue;
-							}
-							output = output.Replace(token, propertyValue);
-						}
-					}
-				}
-			}
-			return output;
-			 */
 			if (input == null)
 				return null;
 			int pos = 0;
@@ -170,9 +145,11 @@ namespace ICSharpCode.Core
 		
 		static string GetValue(string propertyName, string[,] customTags)
 		{
-			if (propertyName.StartsWith("res:")) {
+			
 			// most properties start with res: in lowercase,
-				// so we can safe 2 string allocations here
+			// so we can save 2 string allocations here, in addition to all the jumps
+			// All other prefixed properties {prefix:Key} shoulg get handled in the switch below.
+			if (propertyName.StartsWith("res:")) {
 				try {
 					return Parse(ResourceService.GetString(propertyName.Substring(4)), customTags);
 				} catch (ResourceNotFoundException) {
@@ -210,6 +187,8 @@ namespace ICSharpCode.Core
 			string prefix = propertyName.Substring(0, k);
 			propertyName = propertyName.Substring(k + 1);
 			switch (prefix.ToUpperInvariant()) {
+				case "SDKTOOLPATH":
+					return FileUtility.GetSdkPath(propertyName);
 				case "ADDINPATH":
 					foreach (AddIn addIn in AddInTree.AddIns) {
 						if (addIn.Manifest.Identities.ContainsKey(propertyName)) {