Add ClipboardWrapper.

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

@@ -66,6 +66,8 @@
 		         class="ICSharpCode.SharpDevelop.Workbench.ShutdownService"/>
 		<Service id="ICSharpCode.SharpDevelop.Dom.ITreeNodeFactory"
 		         class="ICSharpCode.SharpDevelop.Dom.TreeNodeFactoryService"/>
+		<Service id="ICSharpCode.SharpDevelop.IClipboard"
+		         class="ICSharpCode.SharpDevelop.ClipboardWrapper"/>
 		
 		<Service id="ICSharpCode.SharpDevelop.WinForms.IWinFormsService"
 		         class="ICSharpCode.SharpDevelop.WinForms.WinFormsService"/>

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

@@ -106,6 +106,9 @@
     <Compile Include="Editor\ITextMarker.cs" />
     <Compile Include="Editor\OnDiskTextSourceVersion.cs" />
     <Compile Include="Editor\HighlighterKnownSpanNames.cs" />
+    <Compile Include="Services\IClipboard.cs" />
+    <Compile Include="Services\IMessageLoop.cs" />
+    <Compile Include="Services\SD.cs" />
     <Compile Include="Src\Gui\FileService.cs" />
     <Compile Include="Src\Commands\SharpDevelopRoutedCommands.cs" />
     <Compile Include="Src\Commands\ViewInBrowser.cs" />
@@ -188,8 +191,6 @@
     <Compile Include="Src\Gui\ICanBeDirty.cs" />
     <Compile Include="Src\Gui\IWorkbenchLayout.cs" />
     <Compile Include="Src\Services\FileChangeWatcher.cs" />
-    <Compile Include="Src\Services\IClipboard.cs" />
-    <Compile Include="Src\Services\IMessageLoop.cs" />
     <Compile Include="Src\Services\ViewContentServiceAttribute.cs" />
     <Compile Include="Src\Util\NotAvailableCommand.cs" />
     <Compile Include="WinForms\IClipboardHandler.cs" />
@@ -447,7 +448,6 @@
     <Compile Include="Src\Services\RefactoringService\FindReferenceService.cs" />
     <Compile Include="Src\Services\RefactoringService\TypeGraphNode.cs" />
     <Compile Include="Src\Services\RefactoringService\TypeName.cs" />
-    <Compile Include="Src\Services\SD.cs" />
     <Compile Include="Src\Services\Tasks\ErrorPainter.cs" />
     <Compile Include="Src\Services\Tasks\TagComment.cs" />
     <Compile Include="Src\Services\Tasks\Task.cs" />
@@ -850,6 +850,7 @@
     </ProjectReference>
     <Folder Include="Dom" />
     <Folder Include="Editor" />
+    <Folder Include="Services" />
     <Folder Include="WinForms" />
     <Folder Include="Workbench" />
     <Folder Include="Src\Gui\Dialogs\ReferenceDialog\ServiceReference" />

src/Main/Base/Project/Services/IClipboard.cs

@@ -20,11 +20,13 @@ namespace ICSharpCode.SharpDevelop
 		IDataObject GetDataObject();
 		
 		/// <inheritdoc cref="System.Windows.Clipboard.SetDataObject(object)"/>
-		IDataObject SetDataObject(object data);
+		void SetDataObject(object data);
 		
 		/// <inheritdoc cref="System.Windows.Clipboard.SetDataObject(object, bool)"/>
-		IDataObject SetDataObject(object data, bool copy);
+		void SetDataObject(object data, bool copy);
 		
+		/// <inheritdoc cref="System.Windows.Clipboard.ContainsText"/>
+		bool ContainsText();
 		/// <inheritdoc cref="System.Windows.Clipboard.GetText"/>
 		string GetText();
 		/// <inheritdoc cref="System.Windows.Clipboard.SetText(string)"/>

src/Main/SharpDevelop/Services/ClipboardWrapper.cs

@@ -0,0 +1,46 @@
+// 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.Windows;
+
+namespace ICSharpCode.SharpDevelop
+{
+	sealed class ClipboardWrapper : IClipboard
+	{
+		void IClipboard.Clear()
+		{
+			Clipboard.Clear();
+		}
+		
+		IDataObject IClipboard.GetDataObject()
+		{
+			return Clipboard.GetDataObject();
+		}
+		
+		void IClipboard.SetDataObject(object data)
+		{
+			Clipboard.SetDataObject(data);
+		}
+		
+		void IClipboard.SetDataObject(object data, bool copy)
+		{
+			Clipboard.SetDataObject(data, copy);
+		}
+		
+		string IClipboard.GetText()
+		{
+			return Clipboard.GetText();
+		}
+		
+		void IClipboard.SetText(string text)
+		{
+			Clipboard.SetText(text);
+		}
+		
+		bool IClipboard.ContainsText()
+		{
+			return Clipboard.ContainsText();
+		}
+	}
+}

src/Main/SharpDevelop/Services/DispatcherMessageLoop.cs

@@ -7,7 +7,7 @@ using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Threading;
 
-namespace ICSharpCode.SharpDevelop.Workbench
+namespace ICSharpCode.SharpDevelop
 {
 	sealed class DispatcherMessageLoop : IMessageLoop, ISynchronizeInvoke
 	{

src/Main/SharpDevelop/SharpDevelop.csproj

@@ -85,6 +85,8 @@
     </Compile>
     <Compile Include="Parser\AssemblyParserService.cs" />
     <Compile Include="Parser\LoadSolutionProjects.cs" />
+    <Compile Include="Services\ClipboardWrapper.cs" />
+    <Compile Include="Services\DispatcherMessageLoop.cs" />
     <Compile Include="Startup\App.xaml.cs" />
     <Compile Include="Startup\SharpDevelopMain.cs" />
     <Compile Include="Startup\SplashScreen.cs" />
@@ -96,7 +98,6 @@
     <Compile Include="Workbench\AvalonPadContent.cs" />
     <Compile Include="Workbench\AvalonWorkbenchWindow.cs" />
     <Compile Include="Workbench\ChooseLayoutComboBox.cs" />
-    <Compile Include="Workbench\DispatcherMessageLoop.cs" />
     <Compile Include="Workbench\FileService.cs" />
     <Compile Include="Workbench\FileServiceOpenedFile.cs" />
     <Compile Include="Workbench\FullScreenEnabledWindow.cs" />
@@ -207,6 +208,7 @@
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Dom" />
+    <Folder Include="Services" />
     <Folder Include="WinForms" />
     <Folder Include="OptionPanels" />
     <Folder Include="Startup" />