Adding a SummaryAnnotationLevel and styles to change the color

Author: StanleyGoldman

src/GitHub.InlineReviews/Tags/InlineCommentTagger.cs

@@ -127,10 +127,21 @@ public IEnumerable<ITagSpan<InlineCommentTag>> GetTags(NormalizedSnapshotSpanCol
                         {
                             linesWithTags[line - startLine] = true;
 
+                            CheckAnnotationLevel? summaryAnnotationLevel = null;
+                            if (annotations != null)
+                            {
+                                var hasFailure = annotations.Any(model => model.AnnotationLevel == CheckAnnotationLevel.Failure);
+                                var hasWarning = !hasFailure && annotations.Any(model => model.AnnotationLevel == CheckAnnotationLevel.Warning);
+
+                                summaryAnnotationLevel = hasFailure ? CheckAnnotationLevel.Failure :
+                                    hasWarning ? CheckAnnotationLevel.Warning : CheckAnnotationLevel.Notice;
+                            }
+
                             var showInlineTag = new ShowInlineCommentTag(currentSession, line, thread?.DiffLineType ?? DiffChangeType.Add)
                             {
                                 Thread = thread,
-                                Annotations = annotations
+                                Annotations = annotations,
+                                SummaryAnnotationLevel = summaryAnnotationLevel,
                             };
 
                             result.Add(new TagSpan<ShowInlineCommentTag>(

src/GitHub.InlineReviews/Tags/ShowInlineAnnotationGlyph.xaml

@@ -4,6 +4,7 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:cache="clr-namespace:GitHub.UI.Helpers;assembly=GitHub.UI"
+             xmlns:models="clr-namespace:GitHub.Models;assembly=GitHub.Exports"
              mc:Ignorable="d">
 
     <Grid>
@@ -21,14 +22,28 @@
                          Height="7" 
                          Canvas.Top="3"
                          Canvas.Left="2.5"
-                         Fill="#2b91af"
                          Stroke="White"
                          StrokeThickness="1">
                     <Rectangle.LayoutTransform>
                         <TransformGroup>
                             <RotateTransform Angle="-45" />
                         </TransformGroup>
                     </Rectangle.LayoutTransform>
+                    <Rectangle.Style>
+                        <Style TargetType="Rectangle">
+                            <Setter Property="Fill" Value="#2b91af"/>
+                            <Style.Triggers>
+                                <DataTrigger Binding="{Binding SummaryAnnotationLevel}" 
+                                             Value="Failure">
+                                    <Setter Property="Fill" Value="Red"/>
+                                </DataTrigger>
+                                <DataTrigger Binding="{Binding SummaryAnnotationLevel}" 
+                                             Value="Warning">
+                                    <Setter Property="Fill" Value="Yellow"/>
+                                </DataTrigger>
+                            </Style.Triggers>
+                        </Style>
+                    </Rectangle.Style>
                 </Rectangle>
             </Canvas>
         </Viewbox>

src/GitHub.InlineReviews/Tags/ShowInlineCommentAnnotationGlyph.xaml

@@ -4,6 +4,7 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:cache="clr-namespace:GitHub.UI.Helpers;assembly=GitHub.UI"
+             xmlns:models="clr-namespace:GitHub.Models;assembly=GitHub.Exports"
              mc:Ignorable="d">
 
     <Grid>
@@ -29,14 +30,28 @@
                          Height="7" 
                          Canvas.Top="3.5"
                          Canvas.Left="1"
-                         Fill="#2b91af"
                          Stroke="White"
                          StrokeThickness="1">
                     <Rectangle.LayoutTransform>
                         <TransformGroup>
                             <RotateTransform Angle="-45" />
                         </TransformGroup>
                     </Rectangle.LayoutTransform>
+                    <Rectangle.Style>
+                        <Style TargetType="Rectangle">
+                            <Setter Property="Fill" Value="#2b91af"/>
+                            <Style.Triggers>
+                                <DataTrigger Binding="{Binding SummaryAnnotationLevel}" 
+                                             Value="{x:Static models:CheckAnnotationLevel.Failure}">
+                                    <Setter Property="Fill" Value="Red"/>
+                                </DataTrigger>
+                                <DataTrigger Binding="{Binding SummaryAnnotationLevel}" 
+                                             Value="{x:Static models:CheckAnnotationLevel.Warning}">
+                                    <Setter Property="Fill" Value="Yellow"/>
+                                </DataTrigger>
+                            </Style.Triggers>
+                        </Style>
+                    </Rectangle.Style>
                 </Rectangle>
             </Canvas>
         </Viewbox>

src/GitHub.InlineReviews/Tags/ShowInlineCommentTag.cs

@@ -31,5 +31,10 @@ public ShowInlineCommentTag(IPullRequestSession session, int lineNumber, DiffCha
         /// Gets a list of models holding details of the annotations at the tagged line.
         /// </summary>
         public IReadOnlyList<InlineAnnotationModel> Annotations { get; set; }
+
+        /// <summary>
+        /// Gets a summary annotation level is Annotations are present
+        /// </summary>
+        public CheckAnnotationLevel? SummaryAnnotationLevel { get; set; }
     }
 }