Fixed SD2-374: Compiler warnings during debugging.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@337 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

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

@@ -24,13 +24,16 @@ namespace ICSharpCode.SharpDevelop.Project.Commands
 			ICSharpCode.SharpDevelop.Commands.SaveAllFiles.SaveAll();
 		}
 		
+		public static int LastErrorCount;
+		
 		public static void ShowResults(CompilerResults results)
 		{
 			if (results != null) {
 				foreach (CompilerError error in results.Errors) {
 					TaskService.Add(new Task(error));
 				}
-				if (results.Errors.Count > 0) {
+				LastErrorCount = results.Errors.Count;
+				if (LastErrorCount > 0) {
 					WorkbenchSingleton.Workbench.GetPad(typeof(ErrorList)).BringPadToFront();
 				}
 			}

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

@@ -16,13 +16,12 @@ namespace ICSharpCode.SharpDevelop.Project.Commands
 		public override void Run()
 		{
 			Debug.Assert(ProjectService.OpenSolution != null);
-//			if (ProjectService.OpenSolution.IsDirty) {
-//				new 
-//			}
 			new Build().Run();
-			IProject startupProject = ProjectService.OpenSolution.StartupProject;
+			if (Build.LastErrorCount == 0) {
-			if (startupProject != null) {
+				IProject startupProject = ProjectService.OpenSolution.StartupProject;
-				startupProject.Start(true);
+				if (startupProject != null) {
+					startupProject.Start(true);
+				}
 			}
 		}
 	}
@@ -31,14 +30,12 @@ namespace ICSharpCode.SharpDevelop.Project.Commands
 		public override void Run()
 		{
 			Debug.Assert(ProjectService.OpenSolution != null);
-			
-//			if (ProjectService.OpenSolution.IsDirty) {
-//				ProjectService.OpenSolution.Build();
-//			}
 			new Build().Run();
-			IProject startupProject = ProjectService.OpenSolution.StartupProject;
+			if (Build.LastErrorCount == 0) {
-			if (startupProject != null) {
+				IProject startupProject = ProjectService.OpenSolution.StartupProject;
-				startupProject.Start(false);
+				if (startupProject != null) {
+					startupProject.Start(false);
+				}
 			}
 		}
 	}

src/Main/Base/Project/Src/Services/Debugger/DebuggerService.cs

@@ -71,8 +71,8 @@ namespace ICSharpCode.Core
 			get {
 				if (currentDebugger == null) {
 					currentDebugger = GetCompatibleDebugger();
-					currentDebugger.DebugStarted += new EventHandler(DebugStarted);
+					currentDebugger.DebugStarted += new EventHandler(OnDebugStarted);
-					currentDebugger.DebugStopped += new EventHandler(DebugStopped);
+					currentDebugger.DebugStopped += new EventHandler(OnDebugStopped);
 				}
 				return currentDebugger;
 			}
@@ -96,18 +96,25 @@ namespace ICSharpCode.Core
 			}
 		}
 		
-		static void DebugStarted(object sender, EventArgs e)
+		public static event EventHandler DebugStarted;
+		public static event EventHandler DebugStopped;
+		
+		static void OnDebugStarted(object sender, EventArgs e)
 		{
 			oldLayoutConfiguration = LayoutConfiguration.CurrentLayoutName;
 			LayoutConfiguration.CurrentLayoutName = "Debug";
 
 			ClearDebugMessages();
+			if (DebugStarted != null)
+				DebugStarted(null, e);
 		}
 		
-		static void DebugStopped(object sender, EventArgs e)
+		static void OnDebugStopped(object sender, EventArgs e)
 		{
 			CurrentLineBookmark.Remove();
 			LayoutConfiguration.CurrentLayoutName = oldLayoutConfiguration;
+			if (DebugStopped != null)
+				DebugStopped(null, e);
 		}
 
 		

src/Main/Base/Project/Src/TextEditor/Gui/Editor/ErrorDrawer.cs

@@ -7,7 +7,6 @@
 
 using System;
 using System.IO;
-using System.Collections;
 using System.Collections.Generic;
 using System.Drawing;
 using System.Drawing.Text;
@@ -45,7 +44,6 @@ namespace ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor
 	/// </summary>
 	public class ErrorDrawer : IDisposable
 	{
-		ArrayList       errors = new ArrayList();
 		TextEditorControl textEditor;
 		
 		public ErrorDrawer(TextEditorControl textEditor)
@@ -56,21 +54,43 @@ namespace ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor
 			TaskService.Removed += new TaskEventHandler(OnRemoved);
 			TaskService.Cleared += new EventHandler(OnCleared);
 			textEditor.FileNameChanged += new EventHandler(SetErrors);
+			DebuggerService.CurrentDebugger.DebugStarted += OnDebugStarted;
+			DebuggerService.CurrentDebugger.DebugStopped += OnDebugStopped;
 		}
 		
+		bool isDisposed;
+		
 		/// <summary>
 		/// Deregisters the event handlers so the error drawer (and associated TextEditorControl)
 		/// can be garbage collected.
 		/// </summary>
 		public void Dispose()
 		{
+			if (isDisposed)
+				return;
+			isDisposed = true;
 			TaskService.Added   -= new TaskEventHandler(OnAdded);
 			TaskService.Removed -= new TaskEventHandler(OnRemoved);
 			TaskService.Cleared -= new EventHandler(OnCleared);
 			textEditor.FileNameChanged -= new EventHandler(SetErrors);
+			DebuggerService.CurrentDebugger.DebugStarted -= OnDebugStarted;
+			DebuggerService.CurrentDebugger.DebugStopped -= OnDebugStopped;
 			ClearErrors();
 		}
 		
+		void OnDebugStarted(object sender, EventArgs e)
+		{
+			ClearErrors();
+		}
+		
+		void OnDebugStopped(object sender, EventArgs e)
+		{
+			foreach (Task task in TaskService.Tasks) {
+				AddTask(task, false);
+			}
+			textEditor.Refresh();
+		}
+		
 		void OnAdded(object sender, TaskEventArgs e)
 		{
 			AddTask(e.Task, true);
@@ -120,7 +140,7 @@ namespace ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor
 				return false;
 			if (task.TaskType != TaskType.Warning && task.TaskType != TaskType.Error)
 				return false;
-			return string.Equals(Path.GetFullPath(task.FileName), Path.GetFullPath(textEditor.FileName), StringComparison.CurrentCultureIgnoreCase);
+			return FileUtility.IsEqualFileName(task.FileName, textEditor.FileName);
 		}
 		
 		void AddTask(Task task, bool refresh)
@@ -143,6 +163,9 @@ namespace ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor
 				int startOffset = offset;//Math.Min(textEditor.Document.TextLength, TextUtilities.FindWordStart(textEditor.Document, offset));
 				int endOffset   = Math.Max(1, TextUtilities.FindWordEnd(textEditor.Document, offset));
 				textEditor.Document.MarkerStrategy.AddMarker(new VisualError(startOffset, endOffset - startOffset + 1, task));
+				if (refresh) {
+					textEditor.Refresh();
+				}
 			}
 		}
 		

src/Main/Core/Project/Src/AddInTree/AddIn/DefaultDoozers/MenuItem/Gui/MenuCommand.cs

@@ -109,9 +109,10 @@ namespace ICSharpCode.Core
 		protected override void OnClick(System.EventArgs e)
 		{
 			base.OnClick(e);
-			if (GetVisible() && Enabled) {
+			if (codon != null) {
-				if (codon != null) {
+				if (GetVisible() && Enabled) {
-					Command.Run();
+					ICommand cmd = Command;
+					if (cmd != null) cmd.Run();
 				}
 			}
 		}
@@ -140,7 +141,10 @@ namespace ICSharpCode.Core
 		
 		bool GetVisible()
 		{
-			return codon.GetFailedAction(caller) != ConditionFailedAction.Exclude;
+			if (codon == null)
+				return true;
+			else
+				return codon.GetFailedAction(caller) != ConditionFailedAction.Exclude;
 		}
 		
 		public virtual void UpdateStatus()