Port WpfWorkbench.CheckRemovedOrReplacedFile to new OpenedFile API.

SharpDevelop.Tests.sln

@@ -1,7 +1,9 @@
 
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Studio 2010
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
 # SharpDevelop 5.0
+VisualStudioVersion = 12.0.20827.3
+MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Main", "Main", "{256F5C28-532C-44C0-8AB8-D8EC5E492E01}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ICSharpCode.SharpDevelop.BuildWorker35", "src\Main\ICSharpCode.SharpDevelop.BuildWorker35\ICSharpCode.SharpDevelop.BuildWorker35.csproj", "{B5F54272-49F0-40DB-845A-8D837875D3BA}"

src/Main/SharpDevelop/SharpDevelop.csproj

@@ -329,7 +329,6 @@
     <Folder Include="Dom\ClassBrowser" />
     <Folder Include="Editor" />
     <Folder Include="Editor\Bookmarks" />
-    <Folder Include="..\Base\Project\Project\TargetFrameworks" />
     <Folder Include="Templates" />
     <Folder Include="Project" />
     <Folder Include="Project\Build" />

src/Main/SharpDevelop/Workbench/WpfWorkbench.cs

@@ -205,16 +205,10 @@ namespace ICSharpCode.SharpDevelop.Workbench
 		
 		void CheckRemovedOrReplacedFile(object sender, FileEventArgs e)
 		{
-			foreach (OpenedFile file in SD.FileService.OpenedFiles) {
-				if (FileUtility.IsBaseDirectory(e.FileName, file.FileName)) {
-					foreach (IViewContent content in file.RegisteredViewContents.ToArray()) {
-						// content.WorkbenchWindow can be null if multiple view contents
-						// were in the same WorkbenchWindow and both should be closed
-						// (e.g. Windows Forms Designer, Subversion History View)
-						if (content.WorkbenchWindow != null) {
-							content.WorkbenchWindow.CloseWindow(true);
-						}
-					}
+			foreach (var workbenchWindow in WorkbenchWindowCollection.ToArray()) {
+				var files = workbenchWindow.ViewContents.SelectMany(vc => vc.Files);
+				if (files.Any(file => FileUtility.IsBaseDirectory(e.FileName, file.FileName))) {
+					workbenchWindow.CloseWindow(true);
 				}
 			}
 			Editor.PermanentAnchorService.FileDeleted(e);