Use View/ViewModel base types

Author: jcansdale

src/GitHub.InlineReviews/GitHub.InlineReviews.csproj

@@ -202,6 +202,10 @@
       <Project>{6AFE2E2D-6DB0-4430-A2EA-F5F5388D2F78}</Project>
       <Name>GitHub.Extensions</Name>
     </ProjectReference>
+    <ProjectReference Include="..\GitHub.UI.Reactive\GitHub.UI.Reactive.csproj">
+      <Project>{158b05e8-fdbc-4d71-b871-c96e28d5adf5}</Project>
+      <Name>GitHub.UI.Reactive</Name>
+    </ProjectReference>
     <ProjectReference Include="..\GitHub.UI\GitHub.UI.csproj">
       <Project>{346384dd-2445-4a28-af22-b45f3957bd89}</Project>
       <Name>GitHub.UI</Name>

src/GitHub.InlineReviews/SampleData/CommentTooltipViewModelDesigner.cs

@@ -1,13 +1,11 @@
 using System;
 using System.Collections.ObjectModel;
+using GitHub.ViewModels;
 using GitHub.InlineReviews.ViewModels;
-using GitHub.Models;
-using GitHub.SampleData;
-using ReactiveUI;
 
 namespace GitHub.InlineReviews.SampleData
 {
-    class CommentTooltipViewModelDesigner : ICommentTooltipViewModel
+    class CommentTooltipViewModelDesigner : ViewModelBase, ICommentTooltipViewModel
     {
         public ObservableCollection<ICommentViewModel> Comments { get; }
             = new ObservableCollection<ICommentViewModel>();

src/GitHub.InlineReviews/SampleData/CommentViewModelDesigner.cs

@@ -1,13 +1,14 @@
 using System;
 using System.Reactive;
+using ReactiveUI;
 using GitHub.InlineReviews.ViewModels;
 using GitHub.Models;
 using GitHub.SampleData;
-using ReactiveUI;
+using GitHub.ViewModels;
 
 namespace GitHub.InlineReviews.SampleData
 {
-    class CommentViewModelDesigner : ICommentViewModel
+    class CommentViewModelDesigner : ViewModelBase, ICommentViewModel
     {
         public CommentViewModelDesigner()
         {

src/GitHub.InlineReviews/ViewModels/CommentTooltipViewModel.cs

@@ -1,12 +1,13 @@
 using System;
 using System.Collections.ObjectModel;
+using GitHub.ViewModels;
 
 namespace GitHub.InlineReviews.ViewModels
 {
     /// <summary>
     /// Base view model for a tooltip that displays comments.
     /// </summary>
-    public class CommentTooltipViewModel : ICommentTooltipViewModel
+    public class CommentTooltipViewModel : ViewModelBase, ICommentTooltipViewModel
     {
         /// <inheritdoc/>
         public ObservableCollection<ICommentViewModel> Comments { get; } =

src/GitHub.InlineReviews/ViewModels/ICommentTooltipViewModel.cs

@@ -1,14 +1,15 @@
 using System;
 using System.Collections.ObjectModel;
-using GitHub.Models;
 using ReactiveUI;
+using GitHub.Models;
+using GitHub.ViewModels;
 
 namespace GitHub.InlineReviews.ViewModels
 {
     /// <summary>
     /// A comment tooltip.
     /// </summary>
-    public interface ICommentTooltipViewModel
+    public interface ICommentTooltipViewModel : IViewModel
     {
         /// <summary>
         /// Gets the comments in the thread.

src/GitHub.InlineReviews/Views/CommentTooltipView.xaml

@@ -1,4 +1,4 @@
-<UserControl x:Class="GitHub.InlineReviews.Views.CommentTooltipView"
+<local:GenericCommentTooltipView x:Class="GitHub.InlineReviews.Views.CommentTooltipView"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
@@ -40,4 +40,4 @@
             </ItemsControl>
         </ScrollViewer>
     </DockPanel>
-</UserControl>
+</local:GenericCommentTooltipView>

src/GitHub.InlineReviews/Views/CommentTooltipView.xaml.cs

@@ -1,10 +1,13 @@
 using System;
-using System.ComponentModel;
-using System.Windows.Controls;
+using GitHub.UI;
+using GitHub.InlineReviews.ViewModels;
 
 namespace GitHub.InlineReviews.Views
 {
-    public partial class CommentTooltipView : UserControl
+    public class GenericCommentTooltipView : ViewBase<ICommentTooltipViewModel, CommentTooltipView>
+    { }
+
+    public partial class CommentTooltipView : GenericCommentTooltipView
     {
         public CommentTooltipView()
         {