ResultsWindowControl.xaml

<UserControl x:Class="ConsoleCompare.ResultsWindowControl"
             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"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:vsshell="clr-namespace:Microsoft.VisualStudio.Shell;assembly=Microsoft.VisualStudio.Shell.15.0"
			 xmlns:vsui="clr-namespace:Microsoft.VisualStudio.PlatformUI;assembly=Microsoft.VisualStudio.Shell.15.0"
			 xmlns:catalog="clr-namespace:Microsoft.VisualStudio.Imaging;assembly=Microsoft.VisualStudio.ImageCatalog"
			 xmlns:imaging="clr-namespace:Microsoft.VisualStudio.Imaging;assembly=Microsoft.VisualStudio.Imaging"
             Background="{DynamicResource {x:Static vsshell:VsBrushes.WindowKey}}"
             Foreground="{DynamicResource {x:Static vsshell:VsBrushes.WindowTextKey}}"
             mc:Ignorable="d"
             d:DesignHeight="434.448" d:DesignWidth="539.8"
             Name="MyToolWindow">

	<!-- Create a template for "invisible" buttons that only show their content -->
	<UserControl.Resources>
		<ControlTemplate x:Key="ContentOnlyTemplate" TargetType="{x:Type Button}">
			<ContentPresenter/>
		</ControlTemplate>
	</UserControl.Resources>
	
	<Grid>
		<Grid.RowDefinitions>
			<RowDefinition Height="30"/> <!-- Tool bar -->
			<RowDefinition Height="32"/> <!-- Overall status -->
			<RowDefinition Height="25"/> <!-- Text box labels -->
			<RowDefinition Height="*"/> <!-- Text boxes -->
			<RowDefinition Height="30"/> <!-- Comment status -->
		</Grid.RowDefinitions>
		<Grid.ColumnDefinitions>
			<ColumnDefinition Width="*"/>
			<ColumnDefinition Width="*"/>
		</Grid.ColumnDefinitions>

		<!-- Top "tool" bar -->
		<DockPanel
			Grid.Row="0"
			Grid.Column="0"
			Grid.ColumnSpan="2"
			Margin="10,5,10,0"
			Height="25" 
			VerticalAlignment="Top"
			Background="{DynamicResource {x:Static vsshell:VsBrushes.WindowKey}}" 
			>

			<Button 
				Name="ButtonCapture" 
				Click="ButtonCapture_Click"
				Style="{DynamicResource {x:Static vsshell:VsResourceKeys.ButtonStyleKey}}"
				MinWidth="5"
				ToolTip="Run Application">
				<!--
					- NOTE: The above "Style" resource attrib works better than individually handling possible colors 
					- This seems to work mostly (only?) for interactive elements - can't find a style for labels
					- Also keeps things visible in the damned designer
				-->
				<imaging:CrispImage Moniker="{x:Static catalog:KnownMonikers.Run}" />
			</Button>

			<Button 
				Name="ButtonStop" 
				Click="ButtonStop_Click"
				Style="{DynamicResource {x:Static vsshell:VsResourceKeys.ButtonStyleKey}}"
				MinWidth="5"
				Margin="3,0,0,0"
				ToolTip="Stop Application">
				<imaging:CrispImage Moniker="{x:Static catalog:KnownMonikers.Stop}"/>
			</Button>

		
			<Button
				Name="ButtonLoadSimile"
				Click="ButtonLoadSimile_Click"
				Style="{DynamicResource {x:Static vsshell:VsResourceKeys.ButtonStyleKey}}"
				MinWidth="5"
				Margin="20,0,0,0"
				ToolTip="Open Simile File">
				<imaging:CrispImage Moniker="{x:Static catalog:KnownMonikers.OpenTopic}"/>
			</Button>
			<!--
				Link for image service / catalog:
				https://learn.microsoft.com/en-us/visualstudio/extensibility/image-service-and-catalog?view=vs-2022
				Download images: https://www.microsoft.com/en-us/download/details.aspx?id=35825
			-->

			<TextBlock 
				Text="Simile File: " 
				VerticalAlignment="Center" 
				Margin="5,0,0,0"
				Width="Auto"/>

			<TextBlock 
				Name="TextSimileFileName"
				Text="No file loaded" 
				Width="Auto"
				VerticalAlignment="Center"
				Padding="3"
				Background="{DynamicResource {x:Static vsshell:VsBrushes.AccentMediumKey}}"/>

		</DockPanel>

		<!-- Overall status bar -->
		<StatusBar 
			Margin="5,8,5,0" 
			Grid.Row="1" 
			Grid.ColumnSpan="2" 
			Background="{DynamicResource {x:Static vsshell:VsBrushes.AccentMediumKey}}"
			Foreground="{DynamicResource {x:Static vsshell:VsBrushes.StatusBarTextKey}}">
			
			<StatusBarItem>
				<imaging:CrispImage Margin="5,0,0,0" Name="StatusIcon" Moniker="{x:Static catalog:KnownMonikers.StatusOK}"/>
			</StatusBarItem>

			<StatusBarItem>
				<TextBlock Name="LabelStatus" Text="Status:"/>
			</StatusBarItem>

			<StatusBarItem>
				<TextBlock Name="TextStatus" Text="Loading..."/>
			</StatusBarItem>

		</StatusBar>

		
		<!-- Output text box labels -->
		<Label 
			Content="Program Output:" 
			Grid.Column="0" 
			Grid.Row="2" 
			HorizontalAlignment="Left" 
			Width="105" 
			Margin="10,0,0,0"
			Foreground="{DynamicResource {x:Static vsshell:VsBrushes.WindowTextKey}}" Height="30" VerticalAlignment="Top"/>

		<Label 
			Content="Expected Output:" 
			Grid.Column="1" 
			Grid.Row="2" 
			HorizontalAlignment="Left" 
			Width="105" 
			Margin="10,0,0,0"
			Foreground="{DynamicResource {x:Static vsshell:VsBrushes.WindowTextKey}}" Height="30" VerticalAlignment="Top"/>

		<!-- Output text boxes -->
		<RichTextBox 
			Name="ProgramOutput" 
			Grid.Column="0" 
			Grid.Row="3" 
			HorizontalAlignment="Stretch" 
			VerticalAlignment="Stretch" 
			Margin="5,5,5,5" 
			VerticalScrollBarVisibility="Auto" 
			HorizontalScrollBarVisibility="Auto" 
			FontFamily="Cascadia Code" 
			Foreground="White" 
			Background="Black" 
			IsReadOnly="True"
			ScrollViewer.ScrollChanged="SyncScrollChanged" 
			FontSize="14"/>
		<RichTextBox 
			Name="ExpectedOutput"
			Grid.Column="1" 
			Grid.Row="3" 
			HorizontalAlignment="Stretch" 
			VerticalAlignment="Stretch" 
			Margin="5,5,5,5"
			HorizontalScrollBarVisibility="Auto" 
			VerticalScrollBarVisibility="Auto" 
			FontFamily="Cascadia Code" 
			Background="Black"
			Foreground="White" 
			IsReadOnly="True" 
			ScrollViewer.ScrollChanged="SyncScrollChanged" 
			FontSize="14"/>
		
		<!-- Comment status bar -->
		<StatusBar 
			Name="CommentStatusBar"
			Margin="5,0,5,0" 
			Grid.Row="4" 
			Grid.ColumnSpan="2" 
			Background="{DynamicResource {x:Static vsshell:VsBrushes.AccentMediumKey}}"
			Foreground="{DynamicResource {x:Static vsshell:VsBrushes.StatusBarTextKey}}">

			<StatusBarItem>
				<Button
				Name="ButtonComments"
				Click="ButtonComments_Click"
				Style="{DynamicResource {x:Static vsshell:VsResourceKeys.ButtonStyleKey}}"
				MinWidth="5"
				Margin="0,0,0,0"
				ToolTip="Check for comments on classes, methods and properties">
					<imaging:CrispImage Name="CommentIcon" Moniker="{x:Static catalog:KnownMonikers.DescriptionViewer}"/>
				</Button>

			</StatusBarItem>
			
			<!-- 
			- Removing extra icon now that the button is on the same line
			- Also used existing name "CommentIcon" for the icon in the button
			
			<StatusBarItem>
				<imaging:CrispImage Margin="5,0,0,0" Name="CommentIcon" Moniker="{x:Static catalog:KnownMonikers.Comment}"/>
			</StatusBarItem>
			-->
			
			<StatusBarItem>
				<TextBlock Name="LabelComments" Text="Comments:"/>
			</StatusBarItem>

			<StatusBarItem>
				<Button Name="Button_TextComments" Template="{StaticResource ContentOnlyTemplate}" Click="TextComments_Click">
					<TextBlock 
						Name="TextComments" 
						Foreground="{DynamicResource {x:Static vsshell:VsBrushes.StatusBarTextKey}}"
						Text="Run comparison or click comment button to analyze code comments"/>
				</Button>
			</StatusBarItem>

		</StatusBar>

	</Grid>
</UserControl>