From 787fce196d903b0f23ccd14063cedb9326710cac Mon Sep 17 00:00:00 2001
From: mrward <ward.matt@gmail.com>
Date: Sat, 30 Apr 2011 18:25:08 +0100
Subject: [PATCH] Can now browse for a directory containing NuGet packages in
 the options dialog.

---
 .../Project/PackageManagement.addin           |  16 ++-
 .../Project/PackageManagement.csproj          |  13 ++-
 ...nTimeRegisteredPackageSourcesViewModel.cs} |   6 +-
 .../Project/Src/FolderBrowser.cs              |  23 ++++
 .../Project/Src/IFolderBrowser.cs             |  12 ++
 ...xaml => RegisteredPackageSourcesView.xaml} |  12 +-
 ...s => RegisteredPackageSourcesView.xaml.cs} |  12 +-
 ...s => RegisteredPackageSourcesViewModel.cs} |  66 ++++++++---
 .../Project/Src/ViewModelLocator.cs           |  16 +--
 .../Test/PackageManagement.Tests.csproj       |   3 +-
 .../Test/Src/Helpers/FakeFolderBrowser.cs     |  18 +++
 ...RegisteredPackageSourcesViewModelTests.cs} | 107 +++++++++++++++++-
 12 files changed, 257 insertions(+), 47 deletions(-)
 rename src/AddIns/Misc/PackageManagement/Project/Src/Design/{DesignTimePackageManagementOptionsViewModel.cs => DesignTimeRegisteredPackageSourcesViewModel.cs} (80%)
 create mode 100644 src/AddIns/Misc/PackageManagement/Project/Src/FolderBrowser.cs
 create mode 100644 src/AddIns/Misc/PackageManagement/Project/Src/IFolderBrowser.cs
 rename src/AddIns/Misc/PackageManagement/Project/Src/{PackageManagementOptionsView.xaml => RegisteredPackageSourcesView.xaml} (90%)
 rename src/AddIns/Misc/PackageManagement/Project/Src/{PackageManagementOptionsView.xaml.cs => RegisteredPackageSourcesView.xaml.cs} (64%)
 rename src/AddIns/Misc/PackageManagement/Project/Src/{PackageManagementOptionsViewModel.cs => RegisteredPackageSourcesViewModel.cs} (77%)
 create mode 100644 src/AddIns/Misc/PackageManagement/Test/Src/Helpers/FakeFolderBrowser.cs
 rename src/AddIns/Misc/PackageManagement/Test/Src/{PackageManagementOptionsViewModelTests.cs => RegisteredPackageSourcesViewModelTests.cs} (81%)

diff --git a/src/AddIns/Misc/PackageManagement/Project/PackageManagement.addin b/src/AddIns/Misc/PackageManagement/Project/PackageManagement.addin
index 84c57fd859..271643c62e 100644
--- a/src/AddIns/Misc/PackageManagement/Project/PackageManagement.addin
+++ b/src/AddIns/Misc/PackageManagement/Project/PackageManagement.addin
@@ -52,11 +52,19 @@
 	</Path>
 
 	<!-- Tools options -->
-	<Path name="/SharpDevelop/Dialogs/OptionsDialog/ToolsOptions">
+	<Path name="/SharpDevelop/Dialogs/OptionsDialog">
 		<OptionPanel
-			id="PackageManagementOptions"
+			id="PackageManagement"
 			label="Package Management"
-			class="ICSharpCode.PackageManagement.PackageManagementOptionsView"
-		/>
+			insertafter="Debugging"
+			insertbefore="TextEditorOptions">
+			<OptionPanel
+				id="PackageManagementOptions"
+				label="General"/>
+			<OptionPanel
+				id="PackageSources"
+				label="Package Sources"
+				class="ICSharpCode.PackageManagement.RegisteredPackageSourcesView"/>
+		</OptionPanel>
 	</Path>
 </AddIn>
diff --git a/src/AddIns/Misc/PackageManagement/Project/PackageManagement.csproj b/src/AddIns/Misc/PackageManagement/Project/PackageManagement.csproj
index a29704bfb4..b3a33669e1 100644
--- a/src/AddIns/Misc/PackageManagement/Project/PackageManagement.csproj
+++ b/src/AddIns/Misc/PackageManagement/Project/PackageManagement.csproj
@@ -45,6 +45,7 @@
     <Reference Include="System.Core">
       <RequiredTargetFramework>3.5</RequiredTargetFramework>
     </Reference>
+    <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xaml">
       <RequiredTargetFramework>4.0</RequiredTargetFramework>
     </Reference>
@@ -72,7 +73,7 @@
     <Compile Include="Src\BooleanToFontWeightConverter.cs" />
     <Compile Include="Src\DelegateCommand.cs" />
     <Compile Include="Src\Design\DesignTimeLicenseAcceptanceViewModel.cs" />
-    <Compile Include="Src\Design\DesignTimePackageManagementOptionsViewModel.cs" />
+    <Compile Include="Src\Design\DesignTimeRegisteredPackageSourcesViewModel.cs" />
     <Compile Include="Src\Design\DesignTimePackageManagementService.cs" />
     <Compile Include="Src\Design\DesignTimePackagesViewModel.cs" />
     <Compile Include="Src\Design\FakeFileSystem.cs" />
@@ -84,7 +85,9 @@
     <Compile Include="Src\Design\FakeProjectManager.cs" />
     <Compile Include="Src\Design\FakeProjectSystem.cs" />
     <Compile Include="Src\Design\WpfDesigner.cs" />
+    <Compile Include="Src\FolderBrowser.cs" />
     <Compile Include="Src\ICompilerMessageView.cs" />
+    <Compile Include="Src\IFolderBrowser.cs" />
     <Compile Include="Src\IMessageReporter.cs" />
     <Compile Include="Src\IMessageViewCategory.cs" />
     <Compile Include="Src\IPackageManagementOutputMessagesView.cs" />
@@ -117,11 +120,11 @@
     <Compile Include="Src\OpenHyperlinkCommand.cs" />
     <Compile Include="Src\PackageManagementFileService.cs" />
     <Compile Include="Src\PackageManagementOptions.cs" />
-    <Compile Include="Src\PackageManagementOptionsView.xaml.cs">
-      <DependentUpon>PackageManagementOptionsView.xaml</DependentUpon>
+    <Compile Include="Src\RegisteredPackageSourcesView.xaml.cs">
+      <DependentUpon>RegisteredPackageSourcesView.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Compile>
-    <Compile Include="Src\PackageManagementOptionsViewModel.cs" />
+    <Compile Include="Src\RegisteredPackageSourcesViewModel.cs" />
     <Compile Include="Src\PackageManagementProjectService.cs" />
     <Compile Include="Src\PackageManagementEnumerableExtensions.cs" />
     <Compile Include="Src\PackageManagementService.cs" />
@@ -167,7 +170,7 @@
   <ItemGroup>
     <Page Include="Src\AddPackageReferenceView.xaml" />
     <Page Include="Src\LicenseAcceptanceView.xaml" />
-    <Page Include="Src\PackageManagementOptionsView.xaml" />
+    <Page Include="Src\RegisteredPackageSourcesView.xaml" />
     <Page Include="Src\PackagesView.xaml" />
     <Page Include="Src\PagedResultsView.xaml" />
   </ItemGroup>
diff --git a/src/AddIns/Misc/PackageManagement/Project/Src/Design/DesignTimePackageManagementOptionsViewModel.cs b/src/AddIns/Misc/PackageManagement/Project/Src/Design/DesignTimeRegisteredPackageSourcesViewModel.cs
similarity index 80%
rename from src/AddIns/Misc/PackageManagement/Project/Src/Design/DesignTimePackageManagementOptionsViewModel.cs
rename to src/AddIns/Misc/PackageManagement/Project/Src/Design/DesignTimeRegisteredPackageSourcesViewModel.cs
index 20942b337d..346149f46c 100644
--- a/src/AddIns/Misc/PackageManagement/Project/Src/Design/DesignTimePackageManagementOptionsViewModel.cs
+++ b/src/AddIns/Misc/PackageManagement/Project/Src/Design/DesignTimeRegisteredPackageSourcesViewModel.cs
@@ -8,14 +8,14 @@ using NuGet;
 
 namespace ICSharpCode.PackageManagement.Design
 {
-	public class DesignTimePackageManagementOptionsViewModel : PackageManagementOptionsViewModel
+	public class DesignTimeRegisteredPackageSourcesViewModel : RegisteredPackageSourcesViewModel
 	{
-		public DesignTimePackageManagementOptionsViewModel()
+		public DesignTimeRegisteredPackageSourcesViewModel()
 			: this(new PackageManagementOptions(new Properties()))
 		{
 		}
 		
-		public DesignTimePackageManagementOptionsViewModel(PackageManagementOptions options)
+		public DesignTimeRegisteredPackageSourcesViewModel(PackageManagementOptions options)
 			: base(options)
 		{
 			options.PackageSources.Add(new PackageSource("Source2", "http://sharpdevelop.codeplex.com"));
diff --git a/src/AddIns/Misc/PackageManagement/Project/Src/FolderBrowser.cs b/src/AddIns/Misc/PackageManagement/Project/Src/FolderBrowser.cs
new file mode 100644
index 0000000000..46b040adb1
--- /dev/null
+++ b/src/AddIns/Misc/PackageManagement/Project/Src/FolderBrowser.cs
@@ -0,0 +1,23 @@
+// 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.Forms;
+using ICSharpCode.SharpDevelop.Gui;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class FolderBrowser : IFolderBrowser
+	{
+		public string SelectFolder()
+		{
+			using (var dialog = new FolderBrowserDialog()) {
+				IWin32Window owner = WorkbenchSingleton.MainWin32Window;
+				if (dialog.ShowDialog(owner) == DialogResult.OK) {
+					return dialog.SelectedPath;
+				}
+			}
+			return null;
+		}
+	}
+}
diff --git a/src/AddIns/Misc/PackageManagement/Project/Src/IFolderBrowser.cs b/src/AddIns/Misc/PackageManagement/Project/Src/IFolderBrowser.cs
new file mode 100644
index 0000000000..084becd386
--- /dev/null
+++ b/src/AddIns/Misc/PackageManagement/Project/Src/IFolderBrowser.cs
@@ -0,0 +1,12 @@
+// 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 interface IFolderBrowser
+	{
+		string SelectFolder();
+	}
+}
diff --git a/src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsView.xaml b/src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesView.xaml
similarity index 90%
rename from src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsView.xaml
rename to src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesView.xaml
index c417819ad2..c2c3c3e0a4 100644
--- a/src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsView.xaml
+++ b/src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesView.xaml
@@ -1,5 +1,5 @@
 <gui:OptionPanel
-	x:Class="ICSharpCode.PackageManagement.PackageManagementOptionsView"
+	x:Class="ICSharpCode.PackageManagement.RegisteredPackageSourcesView"
 	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
 	xmlns:gui="clr-namespace:ICSharpCode.SharpDevelop.Gui;assembly=ICSharpCode.SharpDevelop"
 	xmlns:pm="clr-namespace:ICSharpCode.PackageManagement"
@@ -50,7 +50,7 @@
 		</Grid.Resources>
 		
 		<Grid.DataContext>
-			<Binding Source="{StaticResource ViewModelLocator}" Path="PackageManagementOptionsViewModel"/>
+			<Binding Source="{StaticResource ViewModelLocator}" Path="RegisteredPackageSourcesViewModel"/>
 		</Grid.DataContext>
 		
 		<Grid.ColumnDefinitions>
@@ -127,7 +127,13 @@
 			<Button
 				Content="Add"
 				Command="{Binding Path=AddPackageSourceCommand}"
-				Margin="4, 2"
+				Margin="4, 6, 4, 4"
+				Padding="7, 0"/>
+			<Button
+				Content="..."
+				Command="{Binding Path=BrowsePackageFolderCommand}"
+				HorizontalAlignment="Left"
+				Margin="4, 4"
 				Padding="7, 0"/>
 		</StackPanel>
 	</Grid>
diff --git a/src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsView.xaml.cs b/src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesView.xaml.cs
similarity index 64%
rename from src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsView.xaml.cs
rename to src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesView.xaml.cs
index 555375681a..e8ea1f802d 100644
--- a/src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsView.xaml.cs
+++ b/src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesView.xaml.cs
@@ -6,20 +6,20 @@ using ICSharpCode.SharpDevelop.Gui;
 
 namespace ICSharpCode.PackageManagement
 {
-	public partial class PackageManagementOptionsView : OptionPanel
+	public partial class RegisteredPackageSourcesView : OptionPanel
 	{
-		const string ViewModelResourceName = "PackageManagementOptionsViewModel";
-		PackageManagementOptionsViewModel viewModel;
+		const string ViewModelResourceName = "RegisteredPackageSourcesViewModel";
+		RegisteredPackageSourcesViewModel viewModel;
 			
-		public PackageManagementOptionsView()
+		public RegisteredPackageSourcesView()
 		{
 			InitializeComponent();
 		}
 		
-		PackageManagementOptionsViewModel ViewModel { 
+		RegisteredPackageSourcesViewModel ViewModel { 
 			get {
 				if (viewModel == null) {
-					viewModel = MainGrid.DataContext as PackageManagementOptionsViewModel;
+					viewModel = MainGrid.DataContext as RegisteredPackageSourcesViewModel;
 				}
 				return viewModel;
 			}
diff --git a/src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsViewModel.cs b/src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesViewModel.cs
similarity index 77%
rename from src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsViewModel.cs
rename to src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesViewModel.cs
index 892242e4c4..02647f9f55 100644
--- a/src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementOptionsViewModel.cs
+++ b/src/AddIns/Misc/PackageManagement/Project/Src/RegisteredPackageSourcesViewModel.cs
@@ -3,29 +3,42 @@
 
 using System;
 using System.Collections.ObjectModel;
+using System.IO;
 using System.Linq;
 using System.Windows.Input;
+
 using NuGet;
 
 namespace ICSharpCode.PackageManagement
 {
-	public class PackageManagementOptionsViewModel : ViewModelBase<PackageManagementOptionsViewModel>
+	public class RegisteredPackageSourcesViewModel : ViewModelBase<RegisteredPackageSourcesViewModel>
 	{
 		ObservableCollection<PackageSourceViewModel> packageSourceViewModels = 
 			new ObservableCollection<PackageSourceViewModel>();
 		PackageManagementOptions options;
+		IFolderBrowser folderBrowser;
 		
 		DelegateCommand addPackageSourceCommmand;
 		DelegateCommand removePackageSourceCommand;
 		DelegateCommand movePackageSourceUpCommand;
 		DelegateCommand movePackageSourceDownCommand;
+		DelegateCommand browsePackageFolderCommand;
 		
 		RegisteredPackageSource newPackageSource = new RegisteredPackageSource();
 		PackageSourceViewModel selectedPackageSourceViewModel;
 		
-		public PackageManagementOptionsViewModel(PackageManagementOptions options)
+		public RegisteredPackageSourcesViewModel(
+			PackageManagementOptions options)
+			: this(options, new FolderBrowser())
+		{
+		}
+		
+		public RegisteredPackageSourcesViewModel(
+			PackageManagementOptions options,
+			IFolderBrowser folderBrowser)
 		{
 			this.options = options;
+			this.folderBrowser = folderBrowser;
 			CreateCommands();
 		}
 		
@@ -46,6 +59,9 @@ namespace ICSharpCode.PackageManagement
 			movePackageSourceDownCommand =
 				new DelegateCommand(param => MovePackageSourceDown(),
 					param => CanMovePackageSourceDown);
+			
+			browsePackageFolderCommand =
+				new DelegateCommand(param => BrowsePackageFolder());
 		}
 		
 		public ICommand AddPackageSourceCommand {
@@ -64,6 +80,10 @@ namespace ICSharpCode.PackageManagement
 			get { return movePackageSourceDownCommand; }
 		}
 		
+		public ICommand BrowsePackageFolderCommand {
+			get { return browsePackageFolderCommand; }
+		}
+		
 		public ObservableCollection<PackageSourceViewModel> PackageSourceViewModels {
 			get { return packageSourceViewModels; }
 		}
@@ -92,12 +112,18 @@ namespace ICSharpCode.PackageManagement
 		
 		public string NewPackageSourceName {
 			get { return newPackageSource.Name; }
-			set { newPackageSource.Name = value; }
+			set {
+				newPackageSource.Name = value;
+				OnPropertyChanged(viewModel => viewModel.NewPackageSourceName);
+			}
 		}
 		
 		public string NewPackageSourceUrl {
 			get { return newPackageSource.Source; }
-			set { newPackageSource.Source = value; }
+			set {
+				newPackageSource.Source = value;
+				OnPropertyChanged(viewModel => viewModel.NewPackageSourceUrl);
+			}
 		}
 		
 		public PackageSourceViewModel SelectedPackageSourceViewModel {
@@ -127,21 +153,15 @@ namespace ICSharpCode.PackageManagement
 		}
 		
 		public bool CanAddPackageSource {
-			get {
-				return NewPackageSourceHasUrl && NewPackageSourceHasName;
-			}
+			get { return NewPackageSourceHasUrl && NewPackageSourceHasName; }
 		}
 		
 		bool NewPackageSourceHasUrl {
-			get {
-				return !String.IsNullOrEmpty(NewPackageSourceUrl);
-			}
+			get { return !String.IsNullOrEmpty(NewPackageSourceUrl); }
 		}
 		
 		bool NewPackageSourceHasName {
-			get {
-				return !String.IsNullOrEmpty(NewPackageSourceName);
-			}
+			get { return !String.IsNullOrEmpty(NewPackageSourceName); }
 		}
 		
 		public void RemovePackageSource()
@@ -209,5 +229,25 @@ namespace ICSharpCode.PackageManagement
 		{
 			return packageSourceViewModels.Last();
 		}
+		
+		public void BrowsePackageFolder()
+		{
+			string folder = folderBrowser.SelectFolder();
+			if (folder != null) {
+				UpdateNewPackageSourceUsingSelectedFolder(folder);
+			}
+		}
+		
+		void UpdateNewPackageSourceUsingSelectedFolder(string folder)
+		{
+			NewPackageSourceUrl = folder;
+			NewPackageSourceName = GetPackageSourceNameFromFolder(folder);
+			
+		}
+		
+		string GetPackageSourceNameFromFolder(string folder)
+		{
+			return Path.GetFileName(folder);
+		}
 	}
 }
diff --git a/src/AddIns/Misc/PackageManagement/Project/Src/ViewModelLocator.cs b/src/AddIns/Misc/PackageManagement/Project/Src/ViewModelLocator.cs
index 3f0903f261..04133ec050 100644
--- a/src/AddIns/Misc/PackageManagement/Project/Src/ViewModelLocator.cs
+++ b/src/AddIns/Misc/PackageManagement/Project/Src/ViewModelLocator.cs
@@ -9,7 +9,7 @@ namespace ICSharpCode.PackageManagement
 	public class ViewModelLocator
 	{
 		AddPackageReferenceViewModel addPackageReferenceViewModel;
-		PackageManagementOptionsViewModel packageManagementOptionsViewModel;
+		RegisteredPackageSourcesViewModel registeredPackageSourcesViewModel;
 		IPackageManagementService packageManagementService;
 		
 		public AddPackageReferenceViewModel AddPackageReferenceViewModel {
@@ -42,22 +42,22 @@ namespace ICSharpCode.PackageManagement
 			return WpfDesigner.IsInDesignMode();
 		}
 		
-		public PackageManagementOptionsViewModel PackageManagementOptionsViewModel {
+		public RegisteredPackageSourcesViewModel RegisteredPackageSourcesViewModel {
 			get {
-				if (packageManagementOptionsViewModel == null) {
-					CreatePackageManagementOptionsViewModel();
+				if (registeredPackageSourcesViewModel == null) {
+					CreateRegisteredPackageSourcesViewModel();
 				}
-				return packageManagementOptionsViewModel;
+				return registeredPackageSourcesViewModel;
 			}
 		}
 		
-		void CreatePackageManagementOptionsViewModel()
+		void CreateRegisteredPackageSourcesViewModel()
 		{
 			CreatePackageManagementService();
 			if (IsInDesignMode()) {
-				packageManagementOptionsViewModel = new DesignTimePackageManagementOptionsViewModel();
+				registeredPackageSourcesViewModel = new DesignTimeRegisteredPackageSourcesViewModel();
 			} else {
-				packageManagementOptionsViewModel = new PackageManagementOptionsViewModel(packageManagementService.Options);
+				registeredPackageSourcesViewModel = new RegisteredPackageSourcesViewModel(packageManagementService.Options);
 			}
 		}
 	}
diff --git a/src/AddIns/Misc/PackageManagement/Test/PackageManagement.Tests.csproj b/src/AddIns/Misc/PackageManagement/Test/PackageManagement.Tests.csproj
index d8f1fe9856..f2816f7a2e 100644
--- a/src/AddIns/Misc/PackageManagement/Test/PackageManagement.Tests.csproj
+++ b/src/AddIns/Misc/PackageManagement/Test/PackageManagement.Tests.csproj
@@ -72,6 +72,7 @@
     <Compile Include="Src\Helpers\ExceptionThrowingPackageOperationResolver.cs" />
     <Compile Include="Src\Helpers\FakeCompilerMessageView.cs" />
     <Compile Include="Src\Helpers\FakeFileService.cs" />
+    <Compile Include="Src\Helpers\FakeFolderBrowser.cs" />
     <Compile Include="Src\Helpers\FakeLicenseAcceptanceService.cs" />
     <Compile Include="Src\Helpers\FakeMessageCategoryView.cs" />
     <Compile Include="Src\Helpers\FakeMessageReporter.cs" />
@@ -119,7 +120,7 @@
     <Compile Include="Src\LicenseAcceptanceViewModelTests.cs" />
     <Compile Include="Src\OpenHyperlinkCommandTests.cs" />
     <Compile Include="Src\PackageManagementOptionsTests.cs" />
-    <Compile Include="Src\PackageManagementOptionsViewModelTests.cs" />
+    <Compile Include="Src\RegisteredPackageSourcesViewModelTests.cs" />
     <Compile Include="Src\PackageManagementOutputMessagesViewTests.cs" />
     <Compile Include="Src\PackageManagementServiceTests.cs" />
     <Compile Include="Src\PackageRepositoryCacheTests.cs" />
diff --git a/src/AddIns/Misc/PackageManagement/Test/Src/Helpers/FakeFolderBrowser.cs b/src/AddIns/Misc/PackageManagement/Test/Src/Helpers/FakeFolderBrowser.cs
new file mode 100644
index 0000000000..4e83b4aee1
--- /dev/null
+++ b/src/AddIns/Misc/PackageManagement/Test/Src/Helpers/FakeFolderBrowser.cs
@@ -0,0 +1,18 @@
+// 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;
+
+namespace PackageManagement.Tests.Helpers
+{
+	public class FakeFolderBrowser : IFolderBrowser
+	{
+		public string FolderToReturnFromSelectFolder;
+		
+		public string SelectFolder()
+		{
+			return FolderToReturnFromSelectFolder;
+		}
+	}
+}
diff --git a/src/AddIns/Misc/PackageManagement/Test/Src/PackageManagementOptionsViewModelTests.cs b/src/AddIns/Misc/PackageManagement/Test/Src/RegisteredPackageSourcesViewModelTests.cs
similarity index 81%
rename from src/AddIns/Misc/PackageManagement/Test/Src/PackageManagementOptionsViewModelTests.cs
rename to src/AddIns/Misc/PackageManagement/Test/Src/RegisteredPackageSourcesViewModelTests.cs
index a6b9560a8b..c3098b9d04 100644
--- a/src/AddIns/Misc/PackageManagement/Test/Src/PackageManagementOptionsViewModelTests.cs
+++ b/src/AddIns/Misc/PackageManagement/Test/Src/RegisteredPackageSourcesViewModelTests.cs
@@ -12,22 +12,25 @@ using PackageManagement.Tests.Helpers;
 namespace PackageManagement.Tests
 {
 	[TestFixture]
-	public class PackageManagementOptionsViewModelTests
+	public class RegisteredPackageSourcesViewModelTests
 	{
-		PackageManagementOptionsViewModel viewModel;
+		RegisteredPackageSourcesViewModel viewModel;
 		PackageManagementOptions options;
+		FakeFolderBrowser fakeFolderBrowser;
+		List<string> propertiesChanged;
 		
 		void CreateViewModel()
 		{
 			options = new PackageManagementOptions(new Properties());
 			options.PackageSources.Clear();
-			viewModel = new PackageManagementOptionsViewModel(options);
+			fakeFolderBrowser = new FakeFolderBrowser();
+			viewModel = new RegisteredPackageSourcesViewModel(options, fakeFolderBrowser);
 		}
 		
 		void CreateViewModelWithOnePackageSource()
 		{
 			CreateViewModel();
-			AddPackageSourceToOptions("Source 1", "http://url1");			
+			AddPackageSourceToOptions("Source 1", "http://url1");
 		}
 		
 		void CreateViewModelWithTwoPackageSources()
@@ -43,6 +46,12 @@ namespace PackageManagement.Tests
 			options.PackageSources.Add(source);
 		}
 		
+		void RecordPropertyChanges()
+		{
+			propertiesChanged = new List<string>();
+			viewModel.PropertyChanged += (sender, e) => propertiesChanged.Add(e.PropertyName);
+		}
+		
 		[Test]
 		public void Constructor_InstanceCreated_NoPackageSourceViewModels()
 		{
@@ -464,5 +473,95 @@ namespace PackageManagement.Tests
 			
 			Assert.Contains("SelectedPackageSourceViewModel", propertyNames);
 		}
+		
+		[Test]
+		public void BrowsePackageFolderCommand_UserSelectsFolder_NewPackageSourceUrlIsUpdatedWithSelectedFolder()
+		{
+			CreateViewModel();
+			viewModel.Load();
+			string expectedSourceUrl = @"d:\projects\packages";
+			fakeFolderBrowser.FolderToReturnFromSelectFolder = expectedSourceUrl;
+			
+			viewModel.BrowsePackageFolderCommand.Execute(null);
+			
+			string newSourceUrl = viewModel.NewPackageSourceUrl;
+			
+			Assert.AreEqual(expectedSourceUrl, newSourceUrl);
+		}
+		
+		[Test]
+		public void BrowsePackageFolder_UserSelectsFolder_NewPackageSourceNameIsUpdatedWithSelectedFolderName()
+		{
+			CreateViewModel();
+			viewModel.Load();
+			fakeFolderBrowser.FolderToReturnFromSelectFolder = @"d:\projects\NuGet Packages";
+			
+			viewModel.BrowsePackageFolder();
+			
+			string newName = viewModel.NewPackageSourceName;
+			
+			Assert.AreEqual("NuGet Packages", newName);
+		}
+		
+		[Test]
+		public void BrowsePackageFolder_UserDoesNotSelectFolder_NewPackageSourceUrlIsNotChanged()
+		{
+			CreateViewModel();
+			viewModel.Load();
+			string expectedSource = "http://sharpdevelop.com/packages";
+			viewModel.NewPackageSourceUrl = expectedSource;
+			fakeFolderBrowser.FolderToReturnFromSelectFolder = null;
+			
+			viewModel.BrowsePackageFolder();
+			
+			string newSource = viewModel.NewPackageSourceUrl;
+			
+			Assert.AreEqual(expectedSource, newSource);
+		}
+		
+		[Test]
+		public void BrowsePackageFolder_UserDoesNotSelectFolder_NewPackageSourceNameIsNotChanged()
+		{
+			CreateViewModel();
+			viewModel.Load();
+			viewModel.NewPackageSourceName = "Test";
+			fakeFolderBrowser.FolderToReturnFromSelectFolder = null;
+			
+			viewModel.BrowsePackageFolder();
+			
+			string name = viewModel.NewPackageSourceName;
+			
+			Assert.AreEqual("Test", name);
+		}
+		
+		[Test]
+		public void BrowsePackageFolder_UserSelectsFolder_PropertyChangedEventFiresForNewPackageSourceUrl()
+		{
+			CreateViewModel();
+			viewModel.Load();
+			fakeFolderBrowser.FolderToReturnFromSelectFolder = @"d:\projects\NuGet Packages";
+			
+			RecordPropertyChanges();
+			viewModel.BrowsePackageFolder();
+			
+			bool propertyEventFired = propertiesChanged.Contains("NewPackageSourceUrl");
+			
+			Assert.IsTrue(propertyEventFired);
+		}
+		
+		[Test]
+		public void BrowsePackageFolder_UserSelectsFolder_PropertyChangedEventFiresForNewPackageSourceName()
+		{
+			CreateViewModel();
+			viewModel.Load();
+			fakeFolderBrowser.FolderToReturnFromSelectFolder = @"d:\projects\NuGet Packages";
+			
+			RecordPropertyChanges();
+			viewModel.BrowsePackageFolder();
+			
+			bool propertyEventFired = propertiesChanged.Contains("NewPackageSourceName");
+			
+			Assert.IsTrue(propertyEventFired);
+		}
 	}
 }