Use NuGet-Operation install HTTP header when adding packages from dialog.

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

@@ -235,8 +235,10 @@
     <Compile Include="Src\ManagePackagesUserPrompts.cs" />
     <Compile Include="Src\ManagePackagesViewTitle.cs" />
     <Compile Include="Src\MSBuildBasedProjectExtensions.cs" />
+    <Compile Include="Src\IPackageFromRepositoryExtensions.cs" />
     <Compile Include="Src\PackageLicenseViewModel.cs" />
     <Compile Include="Src\PackageManagementServiceProvider.cs" />
+    <Compile Include="Src\IPackageRepositoryExtensions.cs" />
     <Compile Include="Src\PackageRepositoryFactoryEventArgs.cs" />
     <Compile Include="Src\ParentPackagesOperationEventArgs.cs" />
     <Compile Include="Src\ProjectBuilder.cs" />

src/AddIns/Misc/PackageManagement/Project/Src/Design/FakePackage.cs

@@ -53,7 +53,7 @@ namespace ICSharpCode.PackageManagement.Design
 		
 		public string Id { get; set; }
 		public SemanticVersion Version { get; set; }
-		public string Title { get; set; }		
+		public string Title { get; set; }
 		public Uri IconUrl { get; set; }
 		public Uri LicenseUrl { get; set; }
 		public Uri ProjectUrl { get; set; }

src/AddIns/Misc/PackageManagement/Project/Src/IPackageFromRepositoryExtensions.cs

@@ -0,0 +1,15 @@
+// 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
+{
+	public static class IPackageFromRepositoryExtensions
+	{
+		public static IDisposable StartInstallOperation(this IPackageFromRepository package)
+		{
+			return package.Repository.StartInstallOperation(package.Id);
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Project/Src/IPackageRepositoryExtensions.cs

@@ -0,0 +1,16 @@
+// 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 NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class IPackageRepositoryExtensions
+	{
+		public static IDisposable StartInstallOperation(this IPackageRepository repository, string mainPackageId = null)
+		{
+			return repository.StartOperation(RepositoryOperationNames.Install, mainPackageId);
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Project/Src/PackageViewModel.cs

@@ -181,7 +181,9 @@ namespace ICSharpCode.PackageManagement
 		{
 			ClearReportedMessages();
 			logger.LogAddingPackage();
-			TryInstallingPackage();
+			using (IDisposable operation = package.StartInstallOperation()) {
+				TryInstallingPackage();
+			}
 			logger.LogAfterPackageOperationCompletes();
 		}
 		

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

@@ -115,6 +115,7 @@
     <Compile Include="Src\Helpers\ExceptionThrowingPackageActionRunner.cs" />
     <Compile Include="Src\Helpers\ExceptionThrowingProcessPackageAction.cs" />
     <Compile Include="Src\Helpers\FakeCodeGenerator.cs" />
+    <Compile Include="Src\Helpers\FakeOperationAwarePackageRepository.cs" />
     <Compile Include="Src\Helpers\FieldHelper.cs" />
     <Compile Include="Src\Helpers\FakeSelectProjectsService.cs" />
     <Compile Include="Src\Helpers\FakeSolutionPackageRepositoryFactory.cs" />

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

@@ -0,0 +1,30 @@
+// 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 NuGet;
+using Rhino.Mocks;
+
+namespace PackageManagement.Tests.Helpers
+{
+	public class FakeOperationAwarePackageRepository : FakePackageRepository, IOperationAwareRepository
+	{
+		public string OperationStarted;
+		public string MainPackageIdForOperationStarted;
+		
+		IDisposable Operation = MockRepository.GenerateStub<IDisposable>();
+		
+		public void AssertOperationIsDisposed()
+		{
+			Operation.AssertWasCalled(o => o.Dispose());
+		}
+		
+		public IDisposable StartOperation(string operationName, string mainPackageId)
+		{
+			OperationStarted = operationName;
+			MainPackageIdForOperationStarted = mainPackageId;
+			return Operation;
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Test/Src/PackageViewModelTests.cs

@@ -1449,5 +1449,48 @@ namespace PackageManagement.Tests
 			
 			Assert.IsTrue(result);
 		}
+		
+		[Test]
+		public void AddPackage_PackageRepositoryIsOperationAwareAndPackageAddedSuccessfully_InstallOperationStartedForPackage()
+		{
+			CreateViewModel();
+			var operationAwareRepository = new FakeOperationAwarePackageRepository();
+			fakePackage.FakePackageRepository = operationAwareRepository;
+			fakePackage.Id = "MyPackage";
+			
+			viewModel.AddPackage();
+			
+			Assert.AreEqual(RepositoryOperationNames.Install, operationAwareRepository.OperationStarted);
+			Assert.AreEqual("MyPackage", operationAwareRepository.MainPackageIdForOperationStarted);
+		}
+		
+		[Test]
+		public void AddPackage_PackageRepositoryIsOperationAwareAndPackageAddedSuccessfully_InstallOperationStartedIsDisposed()
+		{
+			CreateViewModel();
+			var operationAwareRepository = new FakeOperationAwarePackageRepository();
+			fakePackage.FakePackageRepository = operationAwareRepository;
+			fakePackage.Id = "MyPackage";
+			
+			viewModel.AddPackage();
+			
+			operationAwareRepository.AssertOperationIsDisposed();
+		}
+		
+		[Test]
+		public void AddPackage_PackageRepositoryIsOperationAwareAndExceptionThrownWhenCreatingInstallPackageAction_InstallOperationStartedForPackageBeforeInstallPackageActionCreatedAndPackageOperationsRequested()
+		{
+			CreateViewModelWithExceptionThrowingProject();
+			var operationAwareRepository = new FakeOperationAwarePackageRepository();
+			fakePackage.FakePackageRepository = operationAwareRepository;
+			fakePackage.Id = "MyPackage";
+			Exception ex = new Exception("Test");
+			exceptionThrowingProject.ExceptionToThrowWhenCreateInstallPackageActionCalled = ex;
+		
+			viewModel.AddPackage();
+			
+			Assert.AreEqual(RepositoryOperationNames.Install, operationAwareRepository.OperationStarted);
+			Assert.AreEqual("MyPackage", operationAwareRepository.MainPackageIdForOperationStarted);
+		}
 	}
 }