Support installing SQL Server Compact NuGet package.

src/AddIns/Misc/PackageManagement/Project/PackageManagement.csproj

@@ -70,10 +70,12 @@
     <Compile Include="Src\AddPackageReferenceCommand.cs" />
     <Compile Include="Src\AggregateExceptionErrorMessage.cs" />
     <Compile Include="Src\Design\FakePackageManagementProject.cs" />
+    <Compile Include="Src\EnvDTE\DTE.cs" />
     <Compile Include="Src\EnvDTE\ProjectObject.cs" />
     <Compile Include="Src\EnvDTE\Properties.cs" />
     <Compile Include="Src\EnvDTE\Property.cs" />
     <Compile Include="Src\EnvDTE\References.cs" />
+    <Compile Include="Src\EnvDTE\Solution.cs" />
     <Compile Include="Src\IAddPackageReferenceView.cs" />
     <Compile Include="Src\IPackageFromRepository.cs" />
     <Compile Include="Src\IPackageManagementEvents.cs" />

src/AddIns/Misc/PackageManagement/Project/Src/EnvDTE/DTE.cs

@@ -0,0 +1,31 @@
+// 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;
+
+namespace ICSharpCode.PackageManagement.EnvDTE
+{
+	public class DTE
+	{
+		IPackageManagementProjectService projectService;
+		
+		public DTE()
+			: this(new PackageManagementProjectService())
+		{
+		}
+		
+		public DTE(IPackageManagementProjectService projectService)
+		{
+			this.projectService = projectService;
+		}
+		
+		public Solution Solution {
+			get {
+				if (projectService.OpenSolution != null) {
+					return new Solution(projectService.OpenSolution);
+				}
+				return null;
+			}
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Project/Src/EnvDTE/Property.cs

@@ -25,14 +25,33 @@ namespace ICSharpCode.PackageManagement.EnvDTE
 		}
 		
 		public object Value {
-			get { return project.GetEvaluatedProperty(name); }
+			get { return GetProperty(name); }
 			set {
-				bool escapeValue = false;
+				SetProperty(name, value);
-				project.SetProperty(name, value as string, escapeValue);
 				SaveProject();
 			}
 		}
 		
+		string GetProperty(string name)
+		{
+			string value = project.GetUnevalatedProperty(name);
+			return EmptyStringIfNull(value);
+		}
+		
+		string EmptyStringIfNull(string value)
+		{
+			if (value != null) {
+				return value;
+			}
+			return String.Empty;
+		}
+		
+		void SetProperty(string name, object value)
+		{
+			bool escapeValue = false;
+			project.SetProperty(name, value as string, escapeValue);
+		}
+		
 		void SaveProject()
 		{
 			projectService.Save(project);

src/AddIns/Misc/PackageManagement/Project/Src/EnvDTE/Solution.cs

@@ -0,0 +1,22 @@
+// 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 SD = ICSharpCode.SharpDevelop.Project;
+
+namespace ICSharpCode.PackageManagement.EnvDTE
+{
+	public class Solution
+	{
+		SD.Solution solution;
+		
+		public Solution(SD.Solution solution)
+		{
+			this.solution = solution;
+		}
+		
+		public string FullName {
+			get { return solution.FileName; }
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Project/Src/Scripting/PowerShellHost.cs

@@ -5,10 +5,12 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Globalization;
+using System.Management.Automation;
 using System.Management.Automation.Host;
 using System.Management.Automation.Runspaces;
 using System.Threading;
 
+using ICSharpCode.PackageManagement.EnvDTE;
 using ICSharpCode.Scripting;
 
 namespace ICSharpCode.PackageManagement.Scripting
@@ -23,7 +25,6 @@ namespace ICSharpCode.PackageManagement.Scripting
 		Runspace runspace;
 		PowerShellHostUserInterface userInterface;
 		List<string> modulesToImport = new List<string>();
-		//SharpDevelopEnvDTE dte = new SharpDevelopEnvDTE();
 		
 		public PowerShellHost(IScriptingConsole scriptingConsole)
 		{
@@ -83,12 +84,18 @@ namespace ICSharpCode.PackageManagement.Scripting
 		{
 			var initialSessionState = InitialSessionState.CreateDefault();
 			initialSessionState.ImportPSModule(modulesToImport.ToArray());
-			//var options = ScopedItemOptions.AllScope | ScopedItemOptions.Constant;
+			SessionStateVariableEntry variable = CreateDTESessionVariable();
-			//var variable = new SessionStateVariableEntry("DTE", dte, "SharpDevelop DTE object", options);
+			initialSessionState.Variables.Add(variable);
-			//initialSessionState.Variables.Add(variable);
 			return initialSessionState;
 		}
 		
+		SessionStateVariableEntry CreateDTESessionVariable()
+		{
+			var dte = new DTE();
+			var options = ScopedItemOptions.AllScope | ScopedItemOptions.Constant;
+			return new SessionStateVariableEntry("DTE", dte, "SharpDevelop DTE object", options);
+		}
+		
 		public override Version Version {
 			get { return version; }
 		}

src/AddIns/Misc/PackageManagement/Test/PackageManagement.Tests.csproj

@@ -70,6 +70,7 @@
       <Link>Properties\GlobalAssemblyInfo.cs</Link>
     </Compile>
     <Compile Include="Src\AddPackageReferenceCommandTests.cs" />
+    <Compile Include="Src\EnvDTE\DTETests.cs" />
     <Compile Include="Src\EnvDTE\ProjectTests.cs" />
     <Compile Include="Src\Helpers\ExceptionThrowingPackageManagementProject.cs" />
     <Compile Include="Src\Helpers\ExceptionThrowingRegisteredPackageRepositories.cs" />

src/AddIns/Misc/PackageManagement/Test/Src/EnvDTE/DTETests.cs

@@ -0,0 +1,48 @@
+// 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 ICSharpCode.PackageManagement.Design;
+using ICSharpCode.PackageManagement.EnvDTE;
+using SD = ICSharpCode.SharpDevelop.Project;
+using NUnit.Framework;
+
+namespace PackageManagement.Tests.EnvDTE
+{
+	[TestFixture]
+	public class DTETests
+	{
+		DTE dte;
+		FakePackageManagementProjectService fakeProjectService;
+		
+		void CreateDTE()
+		{
+			fakeProjectService = new FakePackageManagementProjectService();
+			fakeProjectService.OpenSolution = new SD.Solution();
+			dte = new DTE(fakeProjectService);
+		}
+		
+		[Test]
+		public void SolutionFullName_SolutionIsOpen_ReturnsSolutionFileName()
+		{
+			CreateDTE();
+			string fileName = @"d:\projects\myproject\myproject.sln";
+			fakeProjectService.OpenSolution.FileName = fileName;
+			
+			string fullName = dte.Solution.FullName;
+			
+			Assert.AreEqual(fileName, fullName);
+		}
+		
+		[Test]
+		public void Solution_NoOpenSolution_ReturnsNull()
+		{
+			CreateDTE();
+			fakeProjectService.OpenSolution = null;
+			
+			var solution = dte.Solution;
+			
+			Assert.IsNull(solution);
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Test/Src/EnvDTE/ProjectTests.cs

@@ -54,6 +54,25 @@ namespace PackageManagement.Tests.EnvDTE
 			Assert.AreEqual("Test", postBuildEventProperty);
 		}
 		
+		[Test]
+		public void PropertiesItemValue_GetPostBuildEvent_ReturnsUnevaluatedPostBuildEvent()
+		{
+			CreateProject();
+			msbuildProject.SetProperty("PostBuildEvent", "$(SolutionDir)", false);
+			var postBuildEventProperty = project.Properties.Item("PostBuildEvent").Value;
+			
+			Assert.AreEqual("$(SolutionDir)", postBuildEventProperty);
+		}
+		
+		[Test]
+		public void PropertiesItemValue_GetNullProperty_ReturnsEmptyString()
+		{
+			CreateProject();
+			var property = project.Properties.Item("TestTestTest").Value;
+			
+			Assert.AreEqual(String.Empty, property);
+		}
+		
 		[Test]
 		public void PropertiesItemValue_SetPostBuildEvent_UpdatesProjectsPostBuildEvent()
 		{

src/AddIns/Misc/PackageManagement/Test/Src/Helpers/ProjectHelper.cs

@@ -2,7 +2,7 @@
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
 using System;
-using ICSharpCode.PackageManagement.EnvDTE;
+using DTE = ICSharpCode.PackageManagement.EnvDTE;
 using ICSharpCode.SharpDevelop.Internal.Templates;
 using ICSharpCode.SharpDevelop.Project;
 
@@ -81,10 +81,10 @@ namespace PackageManagement.Tests.Helpers
 			return null;
 		}
 		
-		public static Project CreateDTEProject()
+		public static DTE.Project CreateDTEProject()
 		{
 			TestableProject msbuildProject = CreateTestProject();
-			return new Project(msbuildProject);
+			return new DTE.Project(msbuildProject);
 		}
 	}
 }