Rename System.StandardUI -> Microsoft.StandardUI

samples/GraphicsControls

@@ -0,0 +1 @@
+Subproject commit 66397d2b2fa4222433beb4cb1ffba9a53b01936c

samples/Microcharts/ChartEntry.cs

@@ -3,7 +3,7 @@
 
 namespace Microcharts
 {
-    using System.StandardUI;
+    using Microsoft.StandardUI;
 
     /// <summary>
     /// A data entry for a chart.

samples/Microcharts/Charts/BarChart.cs

@@ -3,11 +3,11 @@
 
 using System;
 using System.Linq;
-using System.StandardUI;
-using System.StandardUI.Controls;
-using System.StandardUI.Media;
-using System.StandardUI.Shapes;
-using static System.StandardUI.FactoryStatics;
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.Controls;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Shapes;
+using static Microsoft.StandardUI.FactoryStatics;
 
 namespace Microcharts
 {

samples/Microcharts/Charts/Chart.cs

@@ -9,12 +9,12 @@ using System.Linq;
 using System.Runtime.CompilerServices;
 using System.Threading;
 using System.Threading.Tasks;
-using System.StandardUI;
-using System.StandardUI.Controls;
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.Controls;
 using SkiaSharp;
-using static System.StandardUI.FactoryStatics;
-using System.StandardUI.Shapes;
-using System.StandardUI.Media;
+using static Microsoft.StandardUI.FactoryStatics;
+using Microsoft.StandardUI.Shapes;
+using Microsoft.StandardUI.Media;
 
 namespace Microcharts
 {

samples/Microcharts/Charts/LineChart.cs

@@ -4,8 +4,8 @@
 #if LATER
 
 using System.Linq;
-using System.StandardUI;
-using System.StandardUI.Controls;
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.Controls;
 using SkiaSharp;
 
 namespace Microcharts

samples/Microcharts/Charts/PointChart.cs

@@ -5,12 +5,12 @@ using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
-using System.StandardUI;
-using System.StandardUI.Controls;
-using static System.StandardUI.FactoryStatics;
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.Controls;
+using static Microsoft.StandardUI.FactoryStatics;
 using SkiaSharp;
 using SkiaSharp.HarfBuzz;
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
 namespace Microcharts
 {

samples/Microcharts/Charts/RadarChart.cs

@@ -3,12 +3,12 @@
 
 using System;
 using System.Linq;
-using System.StandardUI;
-using System.StandardUI.Controls;
-using System.StandardUI.Shapes;
-using static System.StandardUI.FactoryStatics;
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.Controls;
+using Microsoft.StandardUI.Shapes;
+using static Microsoft.StandardUI.FactoryStatics;
 using SkiaSharp;
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
 namespace Microcharts
 {

samples/Microcharts/Extensions/CanvasExtensions.cs

@@ -1,14 +1,14 @@
 // Copyright (c) Aloïs DENIEL. All rights reserved.
 // Licensed under the MIT License. See LICENSE in the project root for license information.
 
-using System.StandardUI;
-using System.StandardUI.Controls;
-using System.StandardUI.Media;
-using System.StandardUI.Shapes;
-using System.StandardUI.Text;
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.Controls;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Shapes;
+using Microsoft.StandardUI.Text;
 using SkiaSharp;
 using SkiaSharp.HarfBuzz;
-using static System.StandardUI.FactoryStatics;
+using static Microsoft.StandardUI.FactoryStatics;
 
 namespace Microcharts
 {

samples/SimpleControls/RadialGauge.cs

@@ -1,8 +1,8 @@
-using System.StandardUI;
-using System.StandardUI.Controls;
-using System.StandardUI.Media;
-using System.StandardUI.Shapes;
-using static System.StandardUI.FactoryStatics;
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.Controls;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Shapes;
+using static Microsoft.StandardUI.FactoryStatics;
 
 namespace SimpleControls
 {

samples/TemplateUI/Controls/ProgressBar/ProgressBar.cs

@@ -0,0 +1,144 @@
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.Controls;
+using Microsoft.StandardUI.Media;
+using static Microsoft.StandardUI.FactoryStatics;
+
+namespace TemplateStandardUI.Controls
+{
+    // TODO: Add Indeterminate State
+    public class ProgressBar : StandardUIControl
+    {
+        const string ElementBackground = "PART_Background";
+        const string ElementProgress = "PART_Progress";
+        const string ElementText = "PART_Text";
+
+        IBorder _background;
+        IBorder _progress;
+        ITextBlock _text;
+
+        public ProgressBar()
+        {
+
+        }
+
+        public static readonly IUIProperty ProgressProperty =
+            RegisterUIProperty(nameof(Progress), typeof(double), typeof(ProgressBar), UIPropertyMetdata(0.0d, OnValueChanged));
+
+        public double Progress
+        {
+            get => (double)GetValue(ProgressProperty);
+            set { SetValue(ProgressProperty, value); }
+        }
+
+        static void OnValueChanged(IUIPropertyObject bindable, IUIPropertyChangedEventArgs e)
+        {
+            (bindable as ProgressBar)?.UpdateProgress();
+        }
+
+        public static readonly IUIProperty BackgroundColorProperty =
+            RegisterUIProperty(nameof(BackgroundColor), typeof(Color), typeof(ProgressBar), UIPropertyMetdata(Color.Default));
+
+        public Color BackgroundColor
+        {
+            get => (Color)GetValue(BackgroundColorProperty);
+            set { SetValue(BackgroundColorProperty, value); }
+        }
+
+        public static readonly IUIProperty ProgressColorProperty =
+            RegisterUIProperty(nameof(ProgressColor), typeof(Color), typeof(ProgressBar), UIPropertyMetdata(Color.Default));
+
+        public Color ProgressColor
+        {
+            get => (Color)GetValue(ProgressColorProperty);
+            set { SetValue(ProgressColorProperty, value); }
+        }
+
+        public static readonly IUIProperty BorderColorProperty =
+            RegisterUIProperty(nameof(BorderColor), typeof(Color), typeof(ProgressBar), UIPropertyMetdata(Color.Default));
+
+        public Color BorderColor
+        {
+            get => (Color)GetValue(BorderColorProperty);
+            set { SetValue(BorderColorProperty, value); }
+        }
+
+        public static readonly IUIProperty TextProperty =
+            RegisterUIProperty(nameof(Text), typeof(string), typeof(ProgressBar), UIPropertyMetdata(string.Empty));
+
+        public string Text
+        {
+            get => (string)GetValue(TextProperty);
+            set { SetValue(TextProperty, value); }
+        }
+
+        public static readonly IUIProperty TextColorProperty =
+            RegisterUIProperty(nameof(TextColor), typeof(Color), typeof(ProgressBar), UIPropertyMetdata(Color.Default));
+
+        public Color TextColor
+        {
+            get => (Color)GetValue(TextColorProperty);
+            set { SetValue(TextColorProperty, value); }
+        }
+
+        public static readonly IUIProperty CornerRadiusProperty =
+            RegisterUIProperty(nameof(CornerRadius), typeof(double), typeof(ProgressBar), UIPropertyMetdata(0.0d));
+
+        public double CornerRadius
+        {
+            get => (double)GetValue(CornerRadiusProperty);
+            set { SetValue(CornerRadiusProperty, value); }
+        }
+
+        internal static readonly IUIProperty PercentagePropertyKey =
+            RegisterUIProperty(nameof(Percentage), typeof(double), typeof(ProgressBar), UIPropertyMetdata(0.0d));
+
+        public static readonly IUIProperty PercentageProperty = PercentagePropertyKey.IDependencyProperty;
+
+        public double Percentage
+        {
+            get => (double)GetValue(PercentageProperty);
+            private set
+            {
+                SetValue(PercentagePropertyKey, value);
+            }
+        }
+
+        protected override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+
+            _background = GetTemplateChild(ElementBackground) as IBorder;
+            _progress = GetTemplateChild(ElementProgress) as IBorder;
+            _text = GetTemplateChild(ElementText) as IText;
+        }
+
+        protected override void OnSizeAllocated(double width, double height)
+        {
+            base.OnSizeAllocated(width, height);
+
+            UpdateProgress();
+        }
+
+        void UpdateProgress()
+        {
+            var percentage = _progress.Width = Math.Floor(_background.Width * Progress);
+
+            var textTranslationX = percentage / 2 - _text.ActualX / 2;
+
+            if (textTranslationX <= 0)
+            {
+                textTranslationX = _background.ActualWidth / 2 - _text.ActualX;
+                _text.Foreground = SolidColorBrush().Color(TextColor);
+            }
+            else
+            {
+                textTranslationX = percentage / 2 - _text.ActualX;
+                _text.Foreground = SolidColorBrush().Color(BackgroundColor);
+            }
+
+            _text.TranslationX = textTranslationX;
+
+            Percentage = Math.Round(Progress * 100, 1);
+        }
+    }
+}

samples/TemplateUI/TemplateUI.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+	<ProjectReference Include="..\..\src\StandardUI\StandardUI.csproj" />
+   </ItemGroup>
+
+</Project>

samples/WpfSamplesHost/MainWindow.xaml.cs

@@ -1,8 +1,8 @@
 using Microcharts;
-using System.StandardUI;
-using System.StandardUI.SkiaVisualizer;
-using System.StandardUI.VisualEnvironment.WpfNative;
-using System.StandardUI.Wpf;
+using Microsoft.StandardUI;
+using Microsoft.StandardUI.SkiaVisualizer;
+using Microsoft.StandardUI.VisualEnvironment.WpfNative;
+using Microsoft.StandardUI.Wpf;
 using SimpleControls;
 using System.Windows;
 using System.Windows.Controls;

src/StandardUI.CodeGenerator/Context.cs

@@ -9,7 +9,7 @@ namespace StandardUI.CodeGenerator
 {
     public class Context
     {
-        public const string RootNamespace = "System.StandardUI";
+        public const string RootNamespace = "Microsoft.StandardUI";
 
         public int IndentSize { get; } = 4;
         public Workspace Workspace { get; }
@@ -29,8 +29,8 @@ namespace StandardUI.CodeGenerator
 
             QualifiedNameSyntax destinationNamespace = OutputType.RootNamespace;
 
-            // Map e.g. System.StandardUI.Media source namespace => System.StandardUI.WPF.Media destination namespace
-            // If the source namespace is just System.StandardUI, don't change anything here
+            // Map e.g. Microsoft.StandardUI.Media source namespace => Microsoft.StandardUI.WPF.Media destination namespace
+            // If the source namespace is just Microsoft.StandardUI, don't change anything here
             if (childNamespaceName != null)
                 destinationNamespace = QualifiedName(destinationNamespace, IdentifierName(childNamespaceName));
 

src/StandardUI.CodeGenerator/Interface.cs

@@ -8,7 +8,7 @@ namespace StandardUI.CodeGenerator
     public class Interface
     {
         public static int IndentSize = 4;
-        public const string RootNamespace = "System.StandardUI";
+        public const string RootNamespace = "Microsoft.StandardUI";
 
         private readonly NameSyntax _sourceNamespaceName;
         private readonly CompilationUnitSyntax _sourceCompilationUnit;
@@ -94,7 +94,7 @@ namespace StandardUI.CodeGenerator
                     "protected override int VisualChildrenCount => _uiElementCollection.Count;");
                 mainClassNonstaticMethods.AddBlankLine();
                 mainClassNonstaticMethods.AddLine(
-                    "protected override Windows.Media.Visual GetVisualChild(int index) => (Windows.Media.Visual) _uiElementCollection[index];");
+                    "protected override System.Windows.Media.Visual GetVisualChild(int index) => (System.Windows.Media.Visual) _uiElementCollection[index];");
             }
 
             // If there are any attached properties, add the property descriptors and accessors for them
@@ -305,14 +305,14 @@ namespace StandardUI.CodeGenerator
                 NameSyntax sourceUsingName = sourceUsing.Name;
                 AddUsing(usingNames, sourceUsingName);
 
-                if (sourceUsingName.ToString().StartsWith("System.StandardUI."))
+                if (sourceUsingName.ToString().StartsWith("Microsoft.StandardUI."))
                     AddUsing(usingNames, Context.ToDestinationNamespaceName(sourceUsingName));
             }
 
             AddUsing(usingNames, _sourceNamespaceName);
 
-            IEnumerable<QualifiedNameSyntax> outputTypeUsings = OutputType.GetUsings(hasPropertyDescriptors, DestinationTypeHasTypeConverterAttribute());
-            foreach (QualifiedNameSyntax outputTypeUsing in outputTypeUsings)
+            IEnumerable<NameSyntax> outputTypeUsings = OutputType.GetUsings(hasPropertyDescriptors, DestinationTypeHasTypeConverterAttribute());
+            foreach (NameSyntax outputTypeUsing in outputTypeUsings)
                 AddUsing(usingNames, outputTypeUsing);
 
             foreach (var member in Declaration.Members)

src/StandardUI.CodeGenerator/OutputType.cs

@@ -8,13 +8,13 @@ namespace StandardUI.CodeGenerator
 {
     public abstract class OutputType
     {
-        public static QualifiedNameSyntax SystemStandardUI = QualifiedName(IdentifierName("System"), IdentifierName("StandardUI"));
+        public static QualifiedNameSyntax MicrosoftStandardUI = QualifiedName(IdentifierName("Microsoft"), IdentifierName("StandardUI"));
 
         public abstract string ProjectBaseDirectory { get; }
         public abstract QualifiedNameSyntax RootNamespace { get; }
         public abstract TypeSyntax DestinationTypeForUIElementAttachedTarget { get; }
         public abstract string? DefaultBaseClassName { get; }
-        public abstract IEnumerable<QualifiedNameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute);
+        public abstract IEnumerable<NameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute);
         public abstract bool EmitChangedNotifications { get; }
     }
 
@@ -30,17 +30,18 @@ namespace StandardUI.CodeGenerator
     public class WpfXamlOutputType : XamlOutputType
     {
         public static readonly WpfXamlOutputType Instance = new WpfXamlOutputType();
+        public static QualifiedNameSyntax SystemWindows = QualifiedName(IdentifierName("System"), IdentifierName("Windows"));
 
         public override string ProjectBaseDirectory => "StandardUI.Wpf";
-        public override QualifiedNameSyntax RootNamespace => QualifiedName(SystemStandardUI, IdentifierName("Wpf"));
-        public override string DependencyPropertyClassName => "Windows.DependencyProperty";
-        public override TypeSyntax DestinationTypeForUIElementAttachedTarget => QualifiedName(IdentifierName("Windows"), IdentifierName("UIElement"));
+        public override QualifiedNameSyntax RootNamespace => QualifiedName(MicrosoftStandardUI, IdentifierName("Wpf"));
+        public override string DependencyPropertyClassName => "System.Windows.DependencyProperty";
+        public override TypeSyntax DestinationTypeForUIElementAttachedTarget => QualifiedName(SystemWindows, IdentifierName("UIElement"));
         public override string? DefaultBaseClassName => "StandardUIDependencyObject";
         public override string WrapperSuffix => "Wpf";
 
-        public override IEnumerable<QualifiedNameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute)
+        public override IEnumerable<NameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute)
         {
-            var usings = new List<QualifiedNameSyntax>();
+            var usings = new List<NameSyntax>();
 
 #if NOT_NEEDED
             if (hasPropertyDescriptors)
@@ -64,12 +65,12 @@ namespace StandardUI.CodeGenerator
         public static readonly UwpXamlOutputType Instance = new UwpXamlOutputType();
 
         public override string ProjectBaseDirectory => "StandardUI.UWP";
-        public override QualifiedNameSyntax RootNamespace => QualifiedName(SystemStandardUI, IdentifierName("UWP"));
+        public override QualifiedNameSyntax RootNamespace => QualifiedName(MicrosoftStandardUI, IdentifierName("UWP"));
         public override string DependencyPropertyClassName => "DependencyProperty";
         public override TypeSyntax DestinationTypeForUIElementAttachedTarget => IdentifierName("UIElement");
         public override string? DefaultBaseClassName => "StandardUIDependencyObject";
         public override string WrapperSuffix => "Uwp";
-        public override IEnumerable<QualifiedNameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute)
+        public override IEnumerable<NameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute)
         {
             throw new NotImplementedException();
         }
@@ -80,15 +81,15 @@ namespace StandardUI.CodeGenerator
         public static readonly XamarinFormsXamlOutputType Instance = new XamarinFormsXamlOutputType();
 
         public override string ProjectBaseDirectory => Path.Combine("XamarinForms", "StandardUI.XamarinForms");
-        public override QualifiedNameSyntax RootNamespace => QualifiedName(SystemStandardUI, IdentifierName("XamarinForms"));
+        public override QualifiedNameSyntax RootNamespace => QualifiedName(MicrosoftStandardUI, IdentifierName("XamarinForms"));
         public override string DependencyPropertyClassName => "BindableProperty";
         public override TypeSyntax DestinationTypeForUIElementAttachedTarget => IdentifierName("VisualElement");
         public override string? DefaultBaseClassName => "BindableObject";
         public override string WrapperSuffix => "Forms";
 
-        public override IEnumerable<QualifiedNameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute)
+        public override IEnumerable<NameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute)
         {
-            var usings = new List<QualifiedNameSyntax>();
+            var usings = new List<NameSyntax>();
             usings.Add(QualifiedName(IdentifierName("Xamarin"), IdentifierName("Forms")));
             return usings;
         }
@@ -99,13 +100,13 @@ namespace StandardUI.CodeGenerator
         public static readonly StandardModelOutputType Instance = new StandardModelOutputType();
 
         public override string ProjectBaseDirectory => Path.Combine("StandardUI", "StandardModel");
-        public override QualifiedNameSyntax RootNamespace => QualifiedName(SystemStandardUI, IdentifierName("StandardModel"));
+        public override QualifiedNameSyntax RootNamespace => QualifiedName(MicrosoftStandardUI, IdentifierName("StandardModel"));
         public override TypeSyntax DestinationTypeForUIElementAttachedTarget => IdentifierName("ObjectWithCascadingNotifications");
         public override string? DefaultBaseClassName => "ObjectWithCascadingNotifications";
 
-        public override IEnumerable<QualifiedNameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute)
+        public override IEnumerable<NameSyntax> GetUsings(bool hasPropertyDescriptors, bool hasTypeConverterAttribute)
         {
-            return new List<QualifiedNameSyntax>();
+            return new List<NameSyntax>();
         }
 
         public override bool EmitChangedNotifications => false;

src/StandardUI.VisualEnvironment.Skia/SkiaVisual.cs

@@ -1,6 +1,6 @@
 using SkiaSharp;
 
-namespace System.StandardUI.SkiaVisualizer
+namespace Microsoft.StandardUI.SkiaVisualizer
 {
     public class SkiaVisual : IVisual
     {

src/StandardUI.VisualEnvironment.Skia/SkiaVisualEnvironment.cs

@@ -1,7 +1,7 @@
 using SkiaSharp;
 using System;
 
-namespace System.StandardUI.SkiaVisualizer
+namespace Microsoft.StandardUI.SkiaVisualizer
 {
     public class SkiaVisualEnvironment : IVisualEnvironment
     {

src/StandardUI.VisualEnvironment.Skia/SkiaVisualizer.cs

@@ -1,11 +1,11 @@
-using System.StandardUI.Media;
-using System.StandardUI.Shapes;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Shapes;
 using SkiaSharp;
 using System;
 using System.Collections.Generic;
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.SkiaVisualizer
+namespace Microsoft.StandardUI.SkiaVisualizer
 {
     public class SkiaVisualizer : IVisualizer
     {

src/StandardUI.VisualEnvironment.WpfNative/WpfNativeVisual.cs

@@ -1,6 +1,6 @@
 using System.Windows.Media;
 
-namespace System.StandardUI.SkiaVisualizer
+namespace Microsoft.StandardUI.SkiaVisualizer
 {
     public class WpfNativeVisual : IVisual
     {

src/StandardUI.VisualEnvironment.WpfNative/WpfNativeVisualEnvironment.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace System.StandardUI.VisualEnvironment.WpfNative
+namespace Microsoft.StandardUI.VisualEnvironment.WpfNative
 {
     public class WpfNativeVisualEnvironment : IVisualEnvironment
     {

src/StandardUI.VisualEnvironment.WpfNative/WpfNativeVisualizer.cs

@@ -1,12 +1,13 @@
-using System.StandardUI.Controls;
-using System.StandardUI.Media;
-using System.StandardUI.Shapes;
-using System.StandardUI.SkiaVisualizer;
+using Microsoft.StandardUI.Controls;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Shapes;
+using Microsoft.StandardUI.SkiaVisualizer;
+using System;
 using System.Windows.Media;
-using PenLineCap = System.StandardUI.Media.PenLineCap;
-using PenLineJoin = System.StandardUI.Media.PenLineJoin;
+using PenLineCap = Microsoft.StandardUI.Media.PenLineCap;
+using PenLineJoin = Microsoft.StandardUI.Media.PenLineJoin;
 
-namespace System.StandardUI.VisualEnvironment.WpfNative
+namespace Microsoft.StandardUI.VisualEnvironment.WpfNative
 {
     public class WpfNativeVisualizer : IVisualizer
     {

src/StandardUI.WPF/Canvas.nongenerated.cs

@@ -1,29 +1,28 @@
 // This file is generated from ICanvas.cs. Update the source file to change its contents.
 
-using System.StandardUI.Controls;
-using System.Windows;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public partial class Canvas : Panel, ICanvas
     {
-        protected override Windows.Size MeasureOverride(Windows.Size constraint)
+        protected override System.Windows.Size MeasureOverride(System.Windows.Size constraint)
         {
-            var childConstraint = new Windows.Size(double.PositiveInfinity, double.PositiveInfinity);
+            var childConstraint = new System.Windows.Size(double.PositiveInfinity, double.PositiveInfinity);
 
             foreach (IUIElement? childInterface in Children)
             {
-                var child = (UIElement?)childInterface;
+                var child = (System.Windows.UIElement?)childInterface;
 
                 if (child == null)
                     continue;
                 child.Measure(childConstraint);
             }
 
-            return new Windows.Size();
+            return new System.Windows.Size();
         }
 
-        protected override Windows.Size ArrangeOverride(Windows.Size arrangeSize)
+        protected override System.Windows.Size ArrangeOverride(System.Windows.Size arrangeSize)
         {
             //Canvas arranges children at their DesiredSize.
             //This means that Margin on children is actually respected and added
@@ -32,7 +31,7 @@ namespace System.StandardUI.Wpf.Controls
 
             foreach (IUIElement childInterface in Children)
             {
-                var child = (UIElement?)childInterface;
+                var child = (System.Windows.UIElement?)childInterface;
 
                 if (child == null)
                     continue;
@@ -52,7 +51,7 @@ namespace System.StandardUI.Wpf.Controls
                 if (!double.IsNaN(top))
                     y = top;
 
-                child.Arrange(new Windows.Rect(new Windows.Point(x, y), child.DesiredSize));
+                child.Arrange(new System.Windows.Rect(new System.Windows.Point(x, y), child.DesiredSize));
             }
             return arrangeSize;
         }

src/StandardUI.WPF/ColorWpf.cs

@@ -1,12 +1,12 @@
 using System.ComponentModel;
-using System.StandardUI.Wpf.Converters;
+using Microsoft.StandardUI.Wpf.Converters;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     [TypeConverter(typeof(ColorTypeConverter))]
     public struct ColorWpf
     {
-        public static readonly ColorWpf Default = new ColorWpf(System.StandardUI.Color.Default);
+        public static readonly ColorWpf Default = new ColorWpf(Microsoft.StandardUI.Color.Default);
         public static readonly ColorWpf Transparent = new ColorWpf(Colors.Transparent);
 
         public static ColorWpf FromColor(Color color) => new ColorWpf(color);

src/StandardUI.WPF/Controls/ControlTemplateWpf.cs

@@ -1,16 +1,16 @@
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class ControlTemplateWpf : IControlTemplate
     {
-        private Windows.Controls.ControlTemplate _controlTemplate;
+        private System.Windows.Controls.ControlTemplate _controlTemplate;
 
-        public ControlTemplateWpf(Windows.Controls.ControlTemplate controlTemplate)
+        public ControlTemplateWpf(System.Windows.Controls.ControlTemplate controlTemplate)
         {
             _controlTemplate = controlTemplate;
         }
 
-        public Windows.Controls.ControlTemplate ControlTemplate => _controlTemplate;
+        public System.Windows.Controls.ControlTemplate ControlTemplate => _controlTemplate;
     }
 }

src/StandardUI.WPF/Controls/UIElementCollection.cs

@@ -1,23 +1,22 @@
+using System;
 using System.Collections;
 using System.Collections.Generic;
-using System.StandardUI;
-using System.Windows;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class UIElementCollection : IUIElementCollection
     {
-        private Windows.Controls.UIElementCollection _collection;
+        private System.Windows.Controls.UIElementCollection _collection;
 
-        public UIElementCollection(FrameworkElement parent)
+        public UIElementCollection(System.Windows.FrameworkElement parent)
         {
-            _collection = new Windows.Controls.UIElementCollection(parent, parent);
+            _collection = new System.Windows.Controls.UIElementCollection(parent, parent);
         }
 
         public IUIElement this[int index]
         {
             get => (IUIElement)_collection[index];
-            set => _collection[index] = (Windows.UIElement)value;
+            set => _collection[index] = (System.Windows.UIElement)value;
         }
 
         public int Count => _collection.Count;
@@ -26,12 +25,12 @@ namespace System.StandardUI.Wpf
 
         public void Add(IUIElement item)
         {
-            _collection.Add((Windows.UIElement) item);
+            _collection.Add((System.Windows.UIElement) item);
         }
 
         public void Clear() => _collection.Clear();
 
-        public bool Contains(IUIElement item) => _collection.Contains((Windows.UIElement)item);
+        public bool Contains(IUIElement item) => _collection.Contains((System.Windows.UIElement)item);
 
         public void CopyTo(IUIElement[] array, int arrayIndex)
         {
@@ -40,13 +39,13 @@ namespace System.StandardUI.Wpf
 
         public IEnumerator<IUIElement> GetEnumerator() => new Enumerator(_collection.GetEnumerator());
 
-        public int IndexOf(IUIElement item) => _collection.IndexOf((Windows.UIElement)item);
+        public int IndexOf(IUIElement item) => _collection.IndexOf((System.Windows.UIElement)item);
 
-        public void Insert(int index, IUIElement item) => _collection.Insert(index, (Windows.UIElement)item);
+        public void Insert(int index, IUIElement item) => _collection.Insert(index, (System.Windows.UIElement)item);
 
         public bool Remove(IUIElement item)
         {
-            int index = _collection.IndexOf((Windows.UIElement)item);
+            int index = _collection.IndexOf((System.Windows.UIElement)item);
             if (index == -1)
                 return false;
             _collection.RemoveAt(index);

src/StandardUI.WPF/Converters/BrushTypeConverter.cs

@@ -1,9 +1,9 @@
-using System.StandardUI.Converters;
-using System.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Converters;
+using Microsoft.StandardUI.Wpf.Media;
 using System.ComponentModel;
 using System.Globalization;
 
-namespace System.StandardUI.Wpf.Converters
+namespace Microsoft.StandardUI.Wpf.Converters
 {
 	public class BrushTypeConverter : TypeConverterBase
 	{

src/StandardUI.WPF/Converters/ColorTypeConverter.cs

@@ -1,8 +1,8 @@
-using System.StandardUI.Converters;
+using Microsoft.StandardUI.Converters;
 using System.ComponentModel;
 using System.Globalization;
 
-namespace System.StandardUI.Wpf.Converters
+namespace Microsoft.StandardUI.Wpf.Converters
 {
 	public class ColorTypeConverter : TypeConverterBase
 	{

src/StandardUI.WPF/Converters/GeometryTypeConverter.cs

@@ -1,7 +1,7 @@
 using System.ComponentModel;
 using System.Globalization;
 
-namespace System.StandardUI.Wpf.Converters
+namespace Microsoft.StandardUI.Wpf.Converters
 {
 	public class GeometryTypeConverter : TypeConverterBase
 	{

src/StandardUI.WPF/Converters/PointTypeConverter.cs

@@ -1,8 +1,8 @@
-using System.StandardUI.Converters;
+using Microsoft.StandardUI.Converters;
 using System.ComponentModel;
 using System.Globalization;
 
-namespace System.StandardUI.Wpf.Converters
+namespace Microsoft.StandardUI.Wpf.Converters
 {
 	public class PointTypeConverter : TypeConverterBase
 	{

src/StandardUI.WPF/Converters/PointsTypeConverter.cs

@@ -1,8 +1,8 @@
-using System.StandardUI.Converters;
+using Microsoft.StandardUI.Converters;
 using System.ComponentModel;
 using System.Globalization;
 
-namespace System.StandardUI.Wpf.Converters
+namespace Microsoft.StandardUI.Wpf.Converters
 {
 	public class PointsTypeConverter : TypeConverterBase
 	{

src/StandardUI.WPF/Converters/SizeTypeConverter.cs

@@ -1,8 +1,8 @@
-using System.StandardUI.Converters;
+using Microsoft.StandardUI.Converters;
 using System.ComponentModel;
 using System.Globalization;
 
-namespace System.StandardUI.Wpf.Converters
+namespace Microsoft.StandardUI.Wpf.Converters
 {
 	public class SizeTypeConverter : TypeConverterBase
 	{

src/StandardUI.WPF/Converters/TypeConverterBase.cs

@@ -2,7 +2,7 @@ using System;
 using System.ComponentModel;
 using System.Globalization;
 
-namespace System.StandardUI.Wpf.Converters
+namespace Microsoft.StandardUI.Wpf.Converters
 {
 	public class TypeConverterBase : TypeConverter
 	{

src/StandardUI.WPF/PointWpf.cs

@@ -1,7 +1,7 @@
 using System.ComponentModel;
-using System.StandardUI.Wpf.Converters;
+using Microsoft.StandardUI.Wpf.Converters;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     [TypeConverter(typeof(PointTypeConverter))]
     public struct PointWpf

src/StandardUI.WPF/PointsWpf.cs

@@ -1,8 +1,8 @@
-using System.StandardUI.Wpf.Converters;
+using Microsoft.StandardUI.Wpf.Converters;
 using System.ComponentModel;
 
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     [TypeConverter(typeof(PointsTypeConverter))]
     public struct PointsWpf

src/StandardUI.WPF/PropertyUtils.cs

@@ -1,11 +1,11 @@
-using System.StandardUI.Media;
-using System.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Wpf.Media;
 using System;
 using System.Collections;
 using System.Linq;
 using System.Windows;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public static class PropertyUtils
     {

src/StandardUI.WPF/RectExtensions.cs

@@ -1,4 +1,4 @@
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public static class RectExtensions
     {

src/StandardUI.WPF/SizeExtensions.cs

@@ -1,9 +1,9 @@
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public static class SizeExtensions
     {
-        public static Windows.Size ToWpfSize(this Size size) => new Windows.Size(size.Width, size.Height);
+        public static System.Windows.Size ToWpfSize(this Size size) => new System.Windows.Size(size.Width, size.Height);
 
-        public static Size FromWpfSize(Windows.Size size) => new Size(size.Width, size.Height);
+        public static Size FromWpfSize(System.Windows.Size size) => new Size(size.Width, size.Height);
     }
 }

src/StandardUI.WPF/SizeWpf.cs

@@ -1,7 +1,7 @@
 using System.ComponentModel;
-using System.StandardUI.Wpf.Converters;
+using Microsoft.StandardUI.Wpf.Converters;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     [TypeConverter(typeof(SizeTypeConverter))]
     public struct SizeWpf

src/StandardUI.WPF/StandardUIControlWpf.cs

@@ -1,9 +1,9 @@
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 using System.Windows.Media;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
-    public class StandardUIControlWpf : Windows.Controls.Control, IStandardUIControlEnvironmentPeer
+    public class StandardUIControlWpf : System.Windows.Controls.Control, IStandardUIControlEnvironmentPeer
     {
         private StandardUIControl _standardUIControl;
         private ControlTemplateWpf? _controlTemplateWpf;
@@ -20,13 +20,13 @@ namespace System.StandardUI.Wpf
             MaxHeight = standardUIControl.MaxHeight;
         }
 
-        protected override Windows.Size MeasureOverride(Windows.Size constraint)
+        protected override System.Windows.Size MeasureOverride(System.Windows.Size constraint)
         {
             _standardUIControl.Measure(new Size(constraint.Width, constraint.Height));
             return _standardUIControl.DesiredSize.ToWpfSize();
         }
 
-        protected override Windows.Size ArrangeOverride(Windows.Size arrangeSize)
+        protected override System.Windows.Size ArrangeOverride(System.Windows.Size arrangeSize)
         {
             _standardUIControl.Arrange(new Rect(0, 0, arrangeSize.Width, arrangeSize.Height));
             return arrangeSize;
@@ -50,19 +50,19 @@ namespace System.StandardUI.Wpf
 
         public object GetValue(IUIProperty dp)
         {
-            Windows.DependencyProperty wpfDependencyProperty = ((UIProperty)dp).DependencyProperty;
+            System.Windows.DependencyProperty wpfDependencyProperty = ((UIProperty)dp).DependencyProperty;
             return GetValue(wpfDependencyProperty);
         }
 
         public object ReadLocalValue(IUIProperty dp)
         {
-            Windows.DependencyProperty wpfDependencyProperty = ((UIProperty)dp).DependencyProperty;
+            System.Windows.DependencyProperty wpfDependencyProperty = ((UIProperty)dp).DependencyProperty;
             return ReadLocalValue(wpfDependencyProperty);
         }
 
         public void SetValue(IUIProperty dp, object value)
         {
-            Windows.DependencyProperty wpfDependencyProperty = ((UIProperty)dp).DependencyProperty;
+            System.Windows.DependencyProperty wpfDependencyProperty = ((UIProperty)dp).DependencyProperty;
             SetValue(wpfDependencyProperty, value);
         }
 
@@ -70,7 +70,7 @@ namespace System.StandardUI.Wpf
         {
             get
             {
-                Windows.Controls.ControlTemplate controlTemplate = Template;
+                System.Windows.Controls.ControlTemplate controlTemplate = Template;
                 if (controlTemplate == null)
                     _controlTemplateWpf = null;
                 else
@@ -93,7 +93,7 @@ namespace System.StandardUI.Wpf
 
         IUIPropertyObject? IStandardUIControlEnvironmentPeer.GetTemplateChild(string childName)
         {
-            Windows.DependencyObject? child = this.GetTemplateChild(childName);
+            System.Windows.DependencyObject? child = this.GetTemplateChild(childName);
             if (child == null)
                 return null;
 

src/StandardUI.WPF/StandardUIDependencyObject.cs

@@ -1,7 +1,7 @@
 using System.Windows;
 using System.Windows.Media;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     /// <summary>
     /// This is the base for predefined dependency objects;

src/StandardUI.WPF/StandardUIFactory.cs

@@ -1,12 +1,13 @@
-using System.Collections.Generic;
-using System.StandardUI.Controls;
-using System.StandardUI.Media;
-using System.StandardUI.Shapes;
-using System.StandardUI.Wpf.Controls;
-using System.StandardUI.Wpf.Media;
-using System.StandardUI.Wpf.Shapes;
+using System;
+using System.Collections.Generic;
+using Microsoft.StandardUI.Controls;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Shapes;
+using Microsoft.StandardUI.Wpf.Controls;
+using Microsoft.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Wpf.Shapes;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class StandardUIFactory : IStandardUIFactory
     {

src/StandardUI.WPF/StandardUIFrameworkElement.cs

@@ -1,7 +1,8 @@
+using System;
 using System.Windows;
 using System.Windows.Media;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     /// <summary>
     /// This is the base for predefined standard UI controls. 

src/StandardUI.WPF/StandardUIFrameworkElementHelper.cs

@@ -2,7 +2,7 @@ using System.Windows;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     internal struct SizeInPixels
     {
@@ -63,7 +63,7 @@ namespace System.StandardUI.Wpf
 
                 _bitmap.AddDirtyRect(new Int32Rect(0, 0, widthInPixels, heightInPixels));
                 _bitmap.Unlock();
-                drawingContext.DrawImage(_bitmap, new Windows.Rect(0, 0, widthInPixels, heightInPixels));
+                drawingContext.DrawImage(_bitmap, new System.Windows.Rect(0, 0, widthInPixels, heightInPixels));
 
                 //var rect = new System.Windows.Rect(0, 0, 175, 50);
                 //drawingContext.DrawRectangle(new SolidColorBrush(System.Windows.Media.Colors.Red), null, rect);

src/StandardUI.WPF/StandardUIUserControlWpf.cs

@@ -1,7 +1,8 @@
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
+using System;
 using System.Windows.Media;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class StandardUIUserControlWpf : StandardUIControlWpf
     {
@@ -18,7 +19,7 @@ namespace System.StandardUI.Wpf
             MinHeight = userControl.MinHeight;
             MaxHeight = userControl.MaxHeight;
 
-            var content = (Windows.UIElement?) userControl.Content;
+            var content = (System.Windows.UIElement?) userControl.Content;
             if (content != null)
                 AddLogicalChild(content);
         }

src/StandardUI.WPF/Text/FontWeightWpf.cs

@@ -1,6 +1,6 @@
-using System.StandardUI.Text;
+using Microsoft.StandardUI.Text;
 
-namespace System.StandardUI.Wpf.Text
+namespace Microsoft.StandardUI.Wpf.Text
 {
     public struct FontWeightWpf
     {

src/StandardUI.WPF/UIProperty.cs

@@ -1,6 +1,6 @@
 using System.Windows;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class UIProperty : IUIProperty
     {

src/StandardUI.WPF/WpfStandardUIEnvironment.cs

@@ -1,6 +1,6 @@
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class WpfStandardUIEnvironment : IStandardUIEnvironment
     {

src/StandardUI.WPF/generated/Controls/Border.cs

@@ -1,20 +1,20 @@
 // This file is generated from IBorder.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
-using System.StandardUI.Wpf.Media;
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public class Border : StandardUIFrameworkElement, IBorder
     {
-        public static readonly Windows.DependencyProperty BackgroundProperty = PropertyUtils.Register(nameof(Background), typeof(Brush), typeof(Border), null);
-        public static readonly Windows.DependencyProperty BackgroundSizingProperty = PropertyUtils.Register(nameof(BackgroundSizing), typeof(BackgroundSizing), typeof(Border), "");
-        public static readonly Windows.DependencyProperty BorderBrushProperty = PropertyUtils.Register(nameof(BorderBrush), typeof(Brush), typeof(Border), null);
-        public static readonly Windows.DependencyProperty BorderThicknessProperty = PropertyUtils.Register(nameof(BorderThickness), typeof(Thickness), typeof(Border), Thickness.Default);
-        public static readonly Windows.DependencyProperty ChildProperty = PropertyUtils.Register(nameof(Child), typeof(StandardUIFrameworkElement), typeof(Border), null);
-        public static readonly Windows.DependencyProperty CornerRadiusProperty = PropertyUtils.Register(nameof(CornerRadius), typeof(CornerRadius), typeof(Border), CornerRadius.Default);
-        public static readonly Windows.DependencyProperty PaddingProperty = PropertyUtils.Register(nameof(Padding), typeof(Thickness), typeof(Border), Thickness.Default);
+        public static readonly System.Windows.DependencyProperty BackgroundProperty = PropertyUtils.Register(nameof(Background), typeof(Brush), typeof(Border), null);
+        public static readonly System.Windows.DependencyProperty BackgroundSizingProperty = PropertyUtils.Register(nameof(BackgroundSizing), typeof(BackgroundSizing), typeof(Border), "");
+        public static readonly System.Windows.DependencyProperty BorderBrushProperty = PropertyUtils.Register(nameof(BorderBrush), typeof(Brush), typeof(Border), null);
+        public static readonly System.Windows.DependencyProperty BorderThicknessProperty = PropertyUtils.Register(nameof(BorderThickness), typeof(Thickness), typeof(Border), Thickness.Default);
+        public static readonly System.Windows.DependencyProperty ChildProperty = PropertyUtils.Register(nameof(Child), typeof(StandardUIFrameworkElement), typeof(Border), null);
+        public static readonly System.Windows.DependencyProperty CornerRadiusProperty = PropertyUtils.Register(nameof(CornerRadius), typeof(CornerRadius), typeof(Border), CornerRadius.Default);
+        public static readonly System.Windows.DependencyProperty PaddingProperty = PropertyUtils.Register(nameof(Padding), typeof(Thickness), typeof(Border), Thickness.Default);
         
         public Brush Background
         {

src/StandardUI.WPF/generated/Controls/Canvas.cs

@@ -1,18 +1,18 @@
 // This file is generated from ICanvas.cs. Update the source file to change its contents.
 
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public partial class Canvas : Panel, ICanvas
     {
-        public static readonly Windows.DependencyProperty LeftProperty = PropertyUtils.RegisterAttached("Left", typeof(double), typeof(Windows.UIElement), 0.0);
-        public static readonly Windows.DependencyProperty TopProperty = PropertyUtils.RegisterAttached("Top", typeof(double), typeof(Windows.UIElement), 0.0);
+        public static readonly System.Windows.DependencyProperty LeftProperty = PropertyUtils.RegisterAttached("Left", typeof(double), typeof(System.Windows.UIElement), 0.0);
+        public static readonly System.Windows.DependencyProperty TopProperty = PropertyUtils.RegisterAttached("Top", typeof(double), typeof(System.Windows.UIElement), 0.0);
         
-        public static double GetLeft(Windows.UIElement element) => (double) element.GetValue(LeftProperty);
-        public static void SetLeft(Windows.UIElement element, double value) => element.SetValue(LeftProperty, value);
+        public static double GetLeft(System.Windows.UIElement element) => (double) element.GetValue(LeftProperty);
+        public static void SetLeft(System.Windows.UIElement element, double value) => element.SetValue(LeftProperty, value);
         
-        public static double GetTop(Windows.UIElement element) => (double) element.GetValue(TopProperty);
-        public static void SetTop(Windows.UIElement element, double value) => element.SetValue(TopProperty, value);
+        public static double GetTop(System.Windows.UIElement element) => (double) element.GetValue(TopProperty);
+        public static void SetTop(System.Windows.UIElement element, double value) => element.SetValue(TopProperty, value);
     }
 }

src/StandardUI.WPF/generated/Controls/CanvasAttached.cs

@@ -1,17 +1,17 @@
 // This file is generated from ICanvas.cs. Update the source file to change its contents.
 
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public class CanvasAttached : ICanvasAttached
     {
         public static CanvasAttached Instance = new CanvasAttached();
         
-        public double GetLeft(IUIElement element) => Canvas.GetLeft((Windows.UIElement) element);
-        public void SetLeft(IUIElement element, double value) => Canvas.SetLeft((Windows.UIElement) element, value);
+        public double GetLeft(IUIElement element) => Canvas.GetLeft((System.Windows.UIElement) element);
+        public void SetLeft(IUIElement element, double value) => Canvas.SetLeft((System.Windows.UIElement) element, value);
         
-        public double GetTop(IUIElement element) => Canvas.GetTop((Windows.UIElement) element);
-        public void SetTop(IUIElement element, double value) => Canvas.SetTop((Windows.UIElement) element, value);
+        public double GetTop(IUIElement element) => Canvas.GetTop((System.Windows.UIElement) element);
+        public void SetTop(IUIElement element, double value) => Canvas.SetTop((System.Windows.UIElement) element, value);
     }
 }

src/StandardUI.WPF/generated/Controls/ControlTemplate.cs

@@ -1,8 +1,8 @@
 // This file is generated from IControlTemplate.cs. Update the source file to change its contents.
 
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public class ControlTemplate : StandardUIDependencyObject, IControlTemplate
     {

src/StandardUI.WPF/generated/Controls/Grid.cs

@@ -1,8 +1,8 @@
 // This file is generated from IGrid.cs. Update the source file to change its contents.
 
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public partial class Grid : Panel, IGrid
     {

src/StandardUI.WPF/generated/Controls/Panel.cs

@@ -1,12 +1,12 @@
 // This file is generated from IPanel.cs. Update the source file to change its contents.
 
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public class Panel : StandardUIFrameworkElement, IPanel
     {
-        public static readonly Windows.DependencyProperty ChildrenProperty = PropertyUtils.Register(nameof(Children), typeof(UIElementCollection), typeof(Panel), null);
+        public static readonly System.Windows.DependencyProperty ChildrenProperty = PropertyUtils.Register(nameof(Children), typeof(UIElementCollection), typeof(Panel), null);
         
         private UIElementCollection _uiElementCollection;
         
@@ -21,6 +21,6 @@ namespace System.StandardUI.Wpf.Controls
         
         protected override int VisualChildrenCount => _uiElementCollection.Count;
         
-        protected override Windows.Media.Visual GetVisualChild(int index) => (Windows.Media.Visual) _uiElementCollection[index];
+        protected override System.Windows.Media.Visual GetVisualChild(int index) => (System.Windows.Media.Visual) _uiElementCollection[index];
     }
 }

src/StandardUI.WPF/generated/Controls/StackPanel.cs

@@ -1,8 +1,8 @@
 // This file is generated from IStackPanel.cs. Update the source file to change its contents.
 
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public partial class StackPanel : Panel, IStackPanel
     {

src/StandardUI.WPF/generated/Controls/TextBlock.cs

@@ -1,21 +1,21 @@
 // This file is generated from ITextBlock.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
-using System.StandardUI.Wpf.Media;
-using System.StandardUI.Text;
-using System.StandardUI.Wpf.Text;
-using System.StandardUI.Controls;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Text;
+using Microsoft.StandardUI.Wpf.Text;
+using Microsoft.StandardUI.Controls;
 
-namespace System.StandardUI.Wpf.Controls
+namespace Microsoft.StandardUI.Wpf.Controls
 {
     public class TextBlock : StandardUIFrameworkElement, ITextBlock
     {
-        public static readonly Windows.DependencyProperty ForegroundProperty = PropertyUtils.Register(nameof(Foreground), typeof(Brush), typeof(TextBlock), null);
-        public static readonly Windows.DependencyProperty TextProperty = PropertyUtils.Register(nameof(Text), typeof(string), typeof(TextBlock), "");
-        public static readonly Windows.DependencyProperty FontStyleProperty = PropertyUtils.Register(nameof(FontStyle), typeof(FontStyle), typeof(TextBlock), FontStyle.Normal);
-        public static readonly Windows.DependencyProperty FontWeightProperty = PropertyUtils.Register(nameof(FontWeight), typeof(FontWeightWpf), typeof(TextBlock), FontWeightWpf.Default);
-        public static readonly Windows.DependencyProperty FontSizeProperty = PropertyUtils.Register(nameof(FontSize), typeof(double), typeof(TextBlock), 11.0);
-        public static readonly Windows.DependencyProperty TextAlignmentProperty = PropertyUtils.Register(nameof(TextAlignment), typeof(TextAlignment), typeof(TextBlock), TextAlignment.Left);
+        public static readonly System.Windows.DependencyProperty ForegroundProperty = PropertyUtils.Register(nameof(Foreground), typeof(Brush), typeof(TextBlock), null);
+        public static readonly System.Windows.DependencyProperty TextProperty = PropertyUtils.Register(nameof(Text), typeof(string), typeof(TextBlock), "");
+        public static readonly System.Windows.DependencyProperty FontStyleProperty = PropertyUtils.Register(nameof(FontStyle), typeof(FontStyle), typeof(TextBlock), FontStyle.Normal);
+        public static readonly System.Windows.DependencyProperty FontWeightProperty = PropertyUtils.Register(nameof(FontWeight), typeof(FontWeightWpf), typeof(TextBlock), FontWeightWpf.Default);
+        public static readonly System.Windows.DependencyProperty FontSizeProperty = PropertyUtils.Register(nameof(FontSize), typeof(double), typeof(TextBlock), 11.0);
+        public static readonly System.Windows.DependencyProperty TextAlignmentProperty = PropertyUtils.Register(nameof(TextAlignment), typeof(TextAlignment), typeof(TextBlock), TextAlignment.Left);
         
         public Brush Foreground
         {

src/StandardUI.WPF/generated/Media/ArcSegment.cs

@@ -1,16 +1,16 @@
 // This file is generated from IArcSegment.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class ArcSegment : PathSegment, IArcSegment
     {
-        public static readonly Windows.DependencyProperty PointProperty = PropertyUtils.Register(nameof(Point), typeof(PointWpf), typeof(ArcSegment), PointWpf.Default);
-        public static readonly Windows.DependencyProperty SizeProperty = PropertyUtils.Register(nameof(Size), typeof(SizeWpf), typeof(ArcSegment), SizeWpf.Default);
-        public static readonly Windows.DependencyProperty RotationAngleProperty = PropertyUtils.Register(nameof(RotationAngle), typeof(double), typeof(ArcSegment), 0.0);
-        public static readonly Windows.DependencyProperty IsLargeArcProperty = PropertyUtils.Register(nameof(IsLargeArc), typeof(bool), typeof(ArcSegment), false);
-        public static readonly Windows.DependencyProperty SweepDirectionProperty = PropertyUtils.Register(nameof(SweepDirection), typeof(SweepDirection), typeof(ArcSegment), SweepDirection.Counterclockwise);
+        public static readonly System.Windows.DependencyProperty PointProperty = PropertyUtils.Register(nameof(Point), typeof(PointWpf), typeof(ArcSegment), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty SizeProperty = PropertyUtils.Register(nameof(Size), typeof(SizeWpf), typeof(ArcSegment), SizeWpf.Default);
+        public static readonly System.Windows.DependencyProperty RotationAngleProperty = PropertyUtils.Register(nameof(RotationAngle), typeof(double), typeof(ArcSegment), 0.0);
+        public static readonly System.Windows.DependencyProperty IsLargeArcProperty = PropertyUtils.Register(nameof(IsLargeArc), typeof(bool), typeof(ArcSegment), false);
+        public static readonly System.Windows.DependencyProperty SweepDirectionProperty = PropertyUtils.Register(nameof(SweepDirection), typeof(SweepDirection), typeof(ArcSegment), SweepDirection.Counterclockwise);
         
         public PointWpf Point
         {

src/StandardUI.WPF/generated/Media/BezierSegment.cs

@@ -1,14 +1,14 @@
 // This file is generated from IBezierSegment.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class BezierSegment : PathSegment, IBezierSegment
     {
-        public static readonly Windows.DependencyProperty Point1Property = PropertyUtils.Register(nameof(Point1), typeof(PointWpf), typeof(BezierSegment), PointWpf.Default);
-        public static readonly Windows.DependencyProperty Point2Property = PropertyUtils.Register(nameof(Point2), typeof(PointWpf), typeof(BezierSegment), PointWpf.Default);
-        public static readonly Windows.DependencyProperty Point3Property = PropertyUtils.Register(nameof(Point3), typeof(PointWpf), typeof(BezierSegment), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty Point1Property = PropertyUtils.Register(nameof(Point1), typeof(PointWpf), typeof(BezierSegment), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty Point2Property = PropertyUtils.Register(nameof(Point2), typeof(PointWpf), typeof(BezierSegment), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty Point3Property = PropertyUtils.Register(nameof(Point3), typeof(PointWpf), typeof(BezierSegment), PointWpf.Default);
         
         public PointWpf Point1
         {

src/StandardUI.WPF/generated/Media/Brush.cs

@@ -1,10 +1,10 @@
 // This file is generated from IBrush.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 using System.ComponentModel;
-using System.StandardUI.Wpf.Converters;
+using Microsoft.StandardUI.Wpf.Converters;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class Brush : StandardUIDependencyObject, IBrush
     {

src/StandardUI.WPF/generated/Media/Geometry.cs

@@ -1,15 +1,15 @@
 // This file is generated from IGeometry.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 using System.ComponentModel;
-using System.StandardUI.Wpf.Converters;
+using Microsoft.StandardUI.Wpf.Converters;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class Geometry : StandardUIDependencyObject, IGeometry
     {
-        public static readonly Windows.DependencyProperty StandardFlatteningToleranceProperty = PropertyUtils.Register(nameof(StandardFlatteningTolerance), typeof(double), typeof(Geometry), 0.25);
-        public static readonly Windows.DependencyProperty TransformProperty = PropertyUtils.Register(nameof(Transform), typeof(Transform), typeof(Geometry), null);
+        public static readonly System.Windows.DependencyProperty StandardFlatteningToleranceProperty = PropertyUtils.Register(nameof(StandardFlatteningTolerance), typeof(double), typeof(Geometry), 0.25);
+        public static readonly System.Windows.DependencyProperty TransformProperty = PropertyUtils.Register(nameof(Transform), typeof(Transform), typeof(Geometry), null);
         
         public double StandardFlatteningTolerance
         {

src/StandardUI.WPF/generated/Media/GradientBrush.cs

@@ -1,15 +1,15 @@
 // This file is generated from IGradientBrush.cs. Update the source file to change its contents.
 
 using System.Collections.Generic;
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class GradientBrush : Brush, IGradientBrush
     {
-        public static readonly Windows.DependencyProperty GradientStopsProperty = PropertyUtils.Register(nameof(GradientStops), typeof(IEnumerable<IGradientStop>), typeof(GradientBrush), null);
-        public static readonly Windows.DependencyProperty MappingModeProperty = PropertyUtils.Register(nameof(MappingMode), typeof(BrushMappingMode), typeof(GradientBrush), BrushMappingMode.RelativeToBoundingBox);
-        public static readonly Windows.DependencyProperty SpreadMethodProperty = PropertyUtils.Register(nameof(SpreadMethod), typeof(GradientSpreadMethod), typeof(GradientBrush), GradientSpreadMethod.Pad);
+        public static readonly System.Windows.DependencyProperty GradientStopsProperty = PropertyUtils.Register(nameof(GradientStops), typeof(IEnumerable<IGradientStop>), typeof(GradientBrush), null);
+        public static readonly System.Windows.DependencyProperty MappingModeProperty = PropertyUtils.Register(nameof(MappingMode), typeof(BrushMappingMode), typeof(GradientBrush), BrushMappingMode.RelativeToBoundingBox);
+        public static readonly System.Windows.DependencyProperty SpreadMethodProperty = PropertyUtils.Register(nameof(SpreadMethod), typeof(GradientSpreadMethod), typeof(GradientBrush), GradientSpreadMethod.Pad);
         
         public IEnumerable<IGradientStop> GradientStops
         {

src/StandardUI.WPF/generated/Media/GradientStop.cs

@@ -1,13 +1,13 @@
 // This file is generated from IGradientStop.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class GradientStop : StandardUIDependencyObject, IGradientStop
     {
-        public static readonly Windows.DependencyProperty ColorProperty = PropertyUtils.Register(nameof(Color), typeof(ColorWpf), typeof(GradientStop), ColorWpf.Default);
-        public static readonly Windows.DependencyProperty OffsetProperty = PropertyUtils.Register(nameof(Offset), typeof(double), typeof(GradientStop), 0.0);
+        public static readonly System.Windows.DependencyProperty ColorProperty = PropertyUtils.Register(nameof(Color), typeof(ColorWpf), typeof(GradientStop), ColorWpf.Default);
+        public static readonly System.Windows.DependencyProperty OffsetProperty = PropertyUtils.Register(nameof(Offset), typeof(double), typeof(GradientStop), 0.0);
         
         public ColorWpf Color
         {

src/StandardUI.WPF/generated/Media/LineSegment.cs

@@ -1,12 +1,12 @@
 // This file is generated from ILineSegment.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class LineSegment : PathSegment, ILineSegment
     {
-        public static readonly Windows.DependencyProperty PointProperty = PropertyUtils.Register(nameof(Point), typeof(PointWpf), typeof(LineSegment), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty PointProperty = PropertyUtils.Register(nameof(Point), typeof(PointWpf), typeof(LineSegment), PointWpf.Default);
         
         public PointWpf Point
         {

src/StandardUI.WPF/generated/Media/LinearGradientBrush.cs

@@ -1,13 +1,13 @@
 // This file is generated from ILinearGradientBrush.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class LinearGradientBrush : GradientBrush, ILinearGradientBrush
     {
-        public static readonly Windows.DependencyProperty StartPointProperty = PropertyUtils.Register(nameof(StartPoint), typeof(PointWpf), typeof(LinearGradientBrush), PointWpf.Default);
-        public static readonly Windows.DependencyProperty EndPointProperty = PropertyUtils.Register(nameof(EndPoint), typeof(PointWpf), typeof(LinearGradientBrush), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty StartPointProperty = PropertyUtils.Register(nameof(StartPoint), typeof(PointWpf), typeof(LinearGradientBrush), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty EndPointProperty = PropertyUtils.Register(nameof(EndPoint), typeof(PointWpf), typeof(LinearGradientBrush), PointWpf.Default);
         
         public PointWpf StartPoint
         {

src/StandardUI.WPF/generated/Media/PathFigure.cs

@@ -1,16 +1,16 @@
 // This file is generated from IPathFigure.cs. Update the source file to change its contents.
 
 using System.Collections.Generic;
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class PathFigure : StandardUIDependencyObject, IPathFigure
     {
-        public static readonly Windows.DependencyProperty SegmentsProperty = PropertyUtils.Register(nameof(Segments), typeof(IEnumerable<IPathSegment>), typeof(PathFigure), null);
-        public static readonly Windows.DependencyProperty StartPointProperty = PropertyUtils.Register(nameof(StartPoint), typeof(PointWpf), typeof(PathFigure), PointWpf.Default);
-        public static readonly Windows.DependencyProperty IsClosedProperty = PropertyUtils.Register(nameof(IsClosed), typeof(bool), typeof(PathFigure), false);
-        public static readonly Windows.DependencyProperty IsFilledProperty = PropertyUtils.Register(nameof(IsFilled), typeof(bool), typeof(PathFigure), true);
+        public static readonly System.Windows.DependencyProperty SegmentsProperty = PropertyUtils.Register(nameof(Segments), typeof(IEnumerable<IPathSegment>), typeof(PathFigure), null);
+        public static readonly System.Windows.DependencyProperty StartPointProperty = PropertyUtils.Register(nameof(StartPoint), typeof(PointWpf), typeof(PathFigure), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty IsClosedProperty = PropertyUtils.Register(nameof(IsClosed), typeof(bool), typeof(PathFigure), false);
+        public static readonly System.Windows.DependencyProperty IsFilledProperty = PropertyUtils.Register(nameof(IsFilled), typeof(bool), typeof(PathFigure), true);
         
         public IEnumerable<IPathSegment> Segments
         {

src/StandardUI.WPF/generated/Media/PathGeometry.cs

@@ -1,14 +1,14 @@
 // This file is generated from IPathGeometry.cs. Update the source file to change its contents.
 
 using System.Collections.Generic;
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class PathGeometry : Geometry, IPathGeometry
     {
-        public static readonly Windows.DependencyProperty FiguresProperty = PropertyUtils.Register(nameof(Figures), typeof(IEnumerable<IPathFigure>), typeof(PathGeometry), null);
-        public static readonly Windows.DependencyProperty FillRuleProperty = PropertyUtils.Register(nameof(FillRule), typeof(FillRule), typeof(PathGeometry), FillRule.EvenOdd);
+        public static readonly System.Windows.DependencyProperty FiguresProperty = PropertyUtils.Register(nameof(Figures), typeof(IEnumerable<IPathFigure>), typeof(PathGeometry), null);
+        public static readonly System.Windows.DependencyProperty FillRuleProperty = PropertyUtils.Register(nameof(FillRule), typeof(FillRule), typeof(PathGeometry), FillRule.EvenOdd);
         
         public IEnumerable<IPathFigure> Figures
         {

src/StandardUI.WPF/generated/Media/PathSegment.cs

@@ -1,8 +1,8 @@
 // This file is generated from IPathSegment.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class PathSegment : StandardUIDependencyObject, IPathSegment
     {

src/StandardUI.WPF/generated/Media/PolyBezierSegment.cs

@@ -1,12 +1,12 @@
 // This file is generated from IPolyBezierSegment.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class PolyBezierSegment : PathSegment, IPolyBezierSegment
     {
-        public static readonly Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(PolyBezierSegment), PointsWpf.Default);
+        public static readonly System.Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(PolyBezierSegment), PointsWpf.Default);
         
         public PointsWpf Points
         {

src/StandardUI.WPF/generated/Media/PolyLineSegment.cs

@@ -1,12 +1,12 @@
 // This file is generated from IPolyLineSegment.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class PolyLineSegment : PathSegment, IPolyLineSegment
     {
-        public static readonly Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(PolyLineSegment), PointsWpf.Default);
+        public static readonly System.Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(PolyLineSegment), PointsWpf.Default);
         
         public PointsWpf Points
         {

src/StandardUI.WPF/generated/Media/PolyQuadraticBezierSegment.cs

@@ -1,12 +1,12 @@
 // This file is generated from IPolyQuadraticBezierSegment.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class PolyQuadraticBezierSegment : PathSegment, IPolyQuadraticBezierSegment
     {
-        public static readonly Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(PolyQuadraticBezierSegment), PointsWpf.Default);
+        public static readonly System.Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(PolyQuadraticBezierSegment), PointsWpf.Default);
         
         public PointsWpf Points
         {

src/StandardUI.WPF/generated/Media/QuadraticBezierSegment.cs

@@ -1,13 +1,13 @@
 // This file is generated from IQuadraticBezierSegment.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class QuadraticBezierSegment : PathSegment, IQuadraticBezierSegment
     {
-        public static readonly Windows.DependencyProperty Point1Property = PropertyUtils.Register(nameof(Point1), typeof(PointWpf), typeof(QuadraticBezierSegment), PointWpf.Default);
-        public static readonly Windows.DependencyProperty Point2Property = PropertyUtils.Register(nameof(Point2), typeof(PointWpf), typeof(QuadraticBezierSegment), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty Point1Property = PropertyUtils.Register(nameof(Point1), typeof(PointWpf), typeof(QuadraticBezierSegment), PointWpf.Default);
+        public static readonly System.Windows.DependencyProperty Point2Property = PropertyUtils.Register(nameof(Point2), typeof(PointWpf), typeof(QuadraticBezierSegment), PointWpf.Default);
         
         public PointWpf Point1
         {

src/StandardUI.WPF/generated/Media/RadialGradientBrush.cs

@@ -1,14 +1,14 @@
 // This file is generated from IRadialGradientBrush.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class RadialGradientBrush : GradientBrush, IRadialGradientBrush
     {
-        public static readonly Windows.DependencyProperty CenterProperty = PropertyUtils.Register(nameof(Center), typeof(PointWpf), typeof(RadialGradientBrush), PointWpf.CenterDefault);
-        public static readonly Windows.DependencyProperty GradientOriginProperty = PropertyUtils.Register(nameof(GradientOrigin), typeof(PointWpf), typeof(RadialGradientBrush), PointWpf.CenterDefault);
-        public static readonly Windows.DependencyProperty RadiusXProperty = PropertyUtils.Register(nameof(RadiusX), typeof(double), typeof(RadialGradientBrush), 0.5);
+        public static readonly System.Windows.DependencyProperty CenterProperty = PropertyUtils.Register(nameof(Center), typeof(PointWpf), typeof(RadialGradientBrush), PointWpf.CenterDefault);
+        public static readonly System.Windows.DependencyProperty GradientOriginProperty = PropertyUtils.Register(nameof(GradientOrigin), typeof(PointWpf), typeof(RadialGradientBrush), PointWpf.CenterDefault);
+        public static readonly System.Windows.DependencyProperty RadiusXProperty = PropertyUtils.Register(nameof(RadiusX), typeof(double), typeof(RadialGradientBrush), 0.5);
         
         public PointWpf Center
         {

src/StandardUI.WPF/generated/Media/RotateTransform.cs

@@ -1,14 +1,14 @@
 // This file is generated from IRotateTransform.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class RotateTransform : Transform, IRotateTransform
     {
-        public static readonly Windows.DependencyProperty AngleProperty = PropertyUtils.Register(nameof(Angle), typeof(double), typeof(RotateTransform), 0.0);
-        public static readonly Windows.DependencyProperty CenterXProperty = PropertyUtils.Register(nameof(CenterX), typeof(double), typeof(RotateTransform), 0.0);
-        public static readonly Windows.DependencyProperty CenterYProperty = PropertyUtils.Register(nameof(CenterY), typeof(double), typeof(RotateTransform), 0.0);
+        public static readonly System.Windows.DependencyProperty AngleProperty = PropertyUtils.Register(nameof(Angle), typeof(double), typeof(RotateTransform), 0.0);
+        public static readonly System.Windows.DependencyProperty CenterXProperty = PropertyUtils.Register(nameof(CenterX), typeof(double), typeof(RotateTransform), 0.0);
+        public static readonly System.Windows.DependencyProperty CenterYProperty = PropertyUtils.Register(nameof(CenterY), typeof(double), typeof(RotateTransform), 0.0);
         
         public double Angle
         {

src/StandardUI.WPF/generated/Media/ScaleTransform.cs

@@ -1,15 +1,15 @@
 // This file is generated from IScaleTransform.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class ScaleTransform : Transform, IScaleTransform
     {
-        public static readonly Windows.DependencyProperty CenterXProperty = PropertyUtils.Register(nameof(CenterX), typeof(double), typeof(ScaleTransform), 0.0);
-        public static readonly Windows.DependencyProperty CenterYProperty = PropertyUtils.Register(nameof(CenterY), typeof(double), typeof(ScaleTransform), 0.0);
-        public static readonly Windows.DependencyProperty ScaleXProperty = PropertyUtils.Register(nameof(ScaleX), typeof(double), typeof(ScaleTransform), 1.0);
-        public static readonly Windows.DependencyProperty ScaleYProperty = PropertyUtils.Register(nameof(ScaleY), typeof(double), typeof(ScaleTransform), 1.0);
+        public static readonly System.Windows.DependencyProperty CenterXProperty = PropertyUtils.Register(nameof(CenterX), typeof(double), typeof(ScaleTransform), 0.0);
+        public static readonly System.Windows.DependencyProperty CenterYProperty = PropertyUtils.Register(nameof(CenterY), typeof(double), typeof(ScaleTransform), 0.0);
+        public static readonly System.Windows.DependencyProperty ScaleXProperty = PropertyUtils.Register(nameof(ScaleX), typeof(double), typeof(ScaleTransform), 1.0);
+        public static readonly System.Windows.DependencyProperty ScaleYProperty = PropertyUtils.Register(nameof(ScaleY), typeof(double), typeof(ScaleTransform), 1.0);
         
         public double CenterX
         {

src/StandardUI.WPF/generated/Media/SolidColorBrush.cs

@@ -1,12 +1,12 @@
 // This file is generated from ISolidColorBrush.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class SolidColorBrush : Brush, ISolidColorBrush
     {
-        public static readonly Windows.DependencyProperty ColorProperty = PropertyUtils.Register(nameof(Color), typeof(ColorWpf), typeof(SolidColorBrush), ColorWpf.Default);
+        public static readonly System.Windows.DependencyProperty ColorProperty = PropertyUtils.Register(nameof(Color), typeof(ColorWpf), typeof(SolidColorBrush), ColorWpf.Default);
         
         public ColorWpf Color
         {

src/StandardUI.WPF/generated/Media/Transform.cs

@@ -1,8 +1,8 @@
 // This file is generated from ITransform.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class Transform : StandardUIDependencyObject, ITransform
     {

src/StandardUI.WPF/generated/Media/TransformGroup.cs

@@ -1,13 +1,13 @@
 // This file is generated from ITransformGroup.cs. Update the source file to change its contents.
 
 using System.Collections.Generic;
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class TransformGroup : Transform, ITransformGroup
     {
-        public static readonly Windows.DependencyProperty ChildrenProperty = PropertyUtils.Register(nameof(Children), typeof(IEnumerable<ITransform>), typeof(TransformGroup), null);
+        public static readonly System.Windows.DependencyProperty ChildrenProperty = PropertyUtils.Register(nameof(Children), typeof(IEnumerable<ITransform>), typeof(TransformGroup), null);
         
         public IEnumerable<ITransform> Children => (IEnumerable<ITransform>) GetValue(ChildrenProperty);
     }

src/StandardUI.WPF/generated/Media/TranslateTransform.cs

@@ -1,13 +1,13 @@
 // This file is generated from ITranslateTransform.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
+using Microsoft.StandardUI.Media;
 
-namespace System.StandardUI.Wpf.Media
+namespace Microsoft.StandardUI.Wpf.Media
 {
     public class TranslateTransform : Transform, ITranslateTransform
     {
-        public static readonly Windows.DependencyProperty XProperty = PropertyUtils.Register(nameof(X), typeof(double), typeof(TranslateTransform), 0.0);
-        public static readonly Windows.DependencyProperty YProperty = PropertyUtils.Register(nameof(Y), typeof(double), typeof(TranslateTransform), 0.0);
+        public static readonly System.Windows.DependencyProperty XProperty = PropertyUtils.Register(nameof(X), typeof(double), typeof(TranslateTransform), 0.0);
+        public static readonly System.Windows.DependencyProperty YProperty = PropertyUtils.Register(nameof(Y), typeof(double), typeof(TranslateTransform), 0.0);
         
         public double X
         {

src/StandardUI.WPF/generated/PropertyPath.cs

@@ -1,12 +1,12 @@
 // This file is generated from IPropertyPath.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class PropertyPath : StandardUIDependencyObject, IPropertyPath
     {
-        public static readonly Windows.DependencyProperty PathProperty = PropertyUtils.Register(nameof(Path), typeof(string), typeof(PropertyPath), "");
+        public static readonly System.Windows.DependencyProperty PathProperty = PropertyUtils.Register(nameof(Path), typeof(string), typeof(PropertyPath), "");
         
         public string Path => (string) GetValue(PathProperty);
     }

src/StandardUI.WPF/generated/Setter.cs

@@ -1,14 +1,14 @@
 // This file is generated from ISetter.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class Setter : UIPropertyObject, ISetter
     {
-        public static readonly Windows.DependencyProperty PropertyProperty = PropertyUtils.Register(nameof(Property), typeof(UIProperty), typeof(Setter), null);
-        public static readonly Windows.DependencyProperty TargetProperty = PropertyUtils.Register(nameof(Target), typeof(TargetPropertyPath), typeof(Setter), null);
-        public static readonly Windows.DependencyProperty ValueProperty = PropertyUtils.Register(nameof(Value), typeof(object), typeof(Setter), null);
+        public static readonly System.Windows.DependencyProperty PropertyProperty = PropertyUtils.Register(nameof(Property), typeof(UIProperty), typeof(Setter), null);
+        public static readonly System.Windows.DependencyProperty TargetProperty = PropertyUtils.Register(nameof(Target), typeof(TargetPropertyPath), typeof(Setter), null);
+        public static readonly System.Windows.DependencyProperty ValueProperty = PropertyUtils.Register(nameof(Value), typeof(object), typeof(Setter), null);
         
         public UIProperty? Property
         {

src/StandardUI.WPF/generated/SetterCollection.cs

@@ -1,9 +1,9 @@
 // This file is generated from ISetterCollection.cs. Update the source file to change its contents.
 
 using System.Collections.Generic;
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class SetterCollection : StandardUICollection<ISetter>, ISetterCollection
     {

src/StandardUI.WPF/generated/Shapes/Ellipse.cs

@@ -1,8 +1,8 @@
 // This file is generated from IEllipse.cs. Update the source file to change its contents.
 
-using System.StandardUI.Shapes;
+using Microsoft.StandardUI.Shapes;
 
-namespace System.StandardUI.Wpf.Shapes
+namespace Microsoft.StandardUI.Wpf.Shapes
 {
     public class Ellipse : Shape, IEllipse
     {

src/StandardUI.WPF/generated/Shapes/Line.cs

@@ -1,15 +1,15 @@
 // This file is generated from ILine.cs. Update the source file to change its contents.
 
-using System.StandardUI.Shapes;
+using Microsoft.StandardUI.Shapes;
 
-namespace System.StandardUI.Wpf.Shapes
+namespace Microsoft.StandardUI.Wpf.Shapes
 {
     public class Line : Shape, ILine
     {
-        public static readonly Windows.DependencyProperty X1Property = PropertyUtils.Register(nameof(X1), typeof(double), typeof(Line), 0.0);
-        public static readonly Windows.DependencyProperty Y1Property = PropertyUtils.Register(nameof(Y1), typeof(double), typeof(Line), 0.0);
-        public static readonly Windows.DependencyProperty X2Property = PropertyUtils.Register(nameof(X2), typeof(double), typeof(Line), 0.0);
-        public static readonly Windows.DependencyProperty Y2Property = PropertyUtils.Register(nameof(Y2), typeof(double), typeof(Line), 0.0);
+        public static readonly System.Windows.DependencyProperty X1Property = PropertyUtils.Register(nameof(X1), typeof(double), typeof(Line), 0.0);
+        public static readonly System.Windows.DependencyProperty Y1Property = PropertyUtils.Register(nameof(Y1), typeof(double), typeof(Line), 0.0);
+        public static readonly System.Windows.DependencyProperty X2Property = PropertyUtils.Register(nameof(X2), typeof(double), typeof(Line), 0.0);
+        public static readonly System.Windows.DependencyProperty Y2Property = PropertyUtils.Register(nameof(Y2), typeof(double), typeof(Line), 0.0);
         
         public double X1
         {

src/StandardUI.WPF/generated/Shapes/Path.cs

@@ -1,14 +1,14 @@
 // This file is generated from IPath.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
-using System.StandardUI.Wpf.Media;
-using System.StandardUI.Shapes;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Shapes;
 
-namespace System.StandardUI.Wpf.Shapes
+namespace Microsoft.StandardUI.Wpf.Shapes
 {
     public class Path : Shape, IPath
     {
-        public static readonly Windows.DependencyProperty DataProperty = PropertyUtils.Register(nameof(Data), typeof(Geometry), typeof(Path), null);
+        public static readonly System.Windows.DependencyProperty DataProperty = PropertyUtils.Register(nameof(Data), typeof(Geometry), typeof(Path), null);
         
         public Geometry Data
         {

src/StandardUI.WPF/generated/Shapes/Polygon.cs

@@ -1,15 +1,15 @@
 // This file is generated from IPolygon.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
-using System.StandardUI.Wpf.Media;
-using System.StandardUI.Shapes;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Shapes;
 
-namespace System.StandardUI.Wpf.Shapes
+namespace Microsoft.StandardUI.Wpf.Shapes
 {
     public class Polygon : Shape, IPolygon
     {
-        public static readonly Windows.DependencyProperty FillRuleProperty = PropertyUtils.Register(nameof(FillRule), typeof(FillRule), typeof(Polygon), FillRule.EvenOdd);
-        public static readonly Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(Polygon), PointsWpf.Default);
+        public static readonly System.Windows.DependencyProperty FillRuleProperty = PropertyUtils.Register(nameof(FillRule), typeof(FillRule), typeof(Polygon), FillRule.EvenOdd);
+        public static readonly System.Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(Polygon), PointsWpf.Default);
         
         public FillRule FillRule
         {

src/StandardUI.WPF/generated/Shapes/Polyline.cs

@@ -1,15 +1,15 @@
 // This file is generated from IPolyline.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
-using System.StandardUI.Wpf.Media;
-using System.StandardUI.Shapes;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Shapes;
 
-namespace System.StandardUI.Wpf.Shapes
+namespace Microsoft.StandardUI.Wpf.Shapes
 {
     public class Polyline : Shape, IPolyline
     {
-        public static readonly Windows.DependencyProperty FillRuleProperty = PropertyUtils.Register(nameof(FillRule), typeof(FillRule), typeof(Polyline), FillRule.EvenOdd);
-        public static readonly Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(Polyline), PointsWpf.Default);
+        public static readonly System.Windows.DependencyProperty FillRuleProperty = PropertyUtils.Register(nameof(FillRule), typeof(FillRule), typeof(Polyline), FillRule.EvenOdd);
+        public static readonly System.Windows.DependencyProperty PointsProperty = PropertyUtils.Register(nameof(Points), typeof(PointsWpf), typeof(Polyline), PointsWpf.Default);
         
         public FillRule FillRule
         {

src/StandardUI.WPF/generated/Shapes/Rectangle.cs

@@ -1,13 +1,13 @@
 // This file is generated from IRectangle.cs. Update the source file to change its contents.
 
-using System.StandardUI.Shapes;
+using Microsoft.StandardUI.Shapes;
 
-namespace System.StandardUI.Wpf.Shapes
+namespace Microsoft.StandardUI.Wpf.Shapes
 {
     public class Rectangle : Shape, IRectangle
     {
-        public static readonly Windows.DependencyProperty RadiusXProperty = PropertyUtils.Register(nameof(RadiusX), typeof(double), typeof(Rectangle), 0.0);
-        public static readonly Windows.DependencyProperty RadiusYProperty = PropertyUtils.Register(nameof(RadiusY), typeof(double), typeof(Rectangle), 0.0);
+        public static readonly System.Windows.DependencyProperty RadiusXProperty = PropertyUtils.Register(nameof(RadiusX), typeof(double), typeof(Rectangle), 0.0);
+        public static readonly System.Windows.DependencyProperty RadiusYProperty = PropertyUtils.Register(nameof(RadiusY), typeof(double), typeof(Rectangle), 0.0);
         
         public double RadiusX
         {

src/StandardUI.WPF/generated/Shapes/Shape.cs

@@ -1,19 +1,19 @@
 // This file is generated from IShape.cs. Update the source file to change its contents.
 
-using System.StandardUI.Media;
-using System.StandardUI.Wpf.Media;
-using System.StandardUI.Shapes;
+using Microsoft.StandardUI.Media;
+using Microsoft.StandardUI.Wpf.Media;
+using Microsoft.StandardUI.Shapes;
 
-namespace System.StandardUI.Wpf.Shapes
+namespace Microsoft.StandardUI.Wpf.Shapes
 {
     public class Shape : StandardUIFrameworkElement, IShape
     {
-        public static readonly Windows.DependencyProperty FillProperty = PropertyUtils.Register(nameof(Fill), typeof(Brush), typeof(Shape), null);
-        public static readonly Windows.DependencyProperty StrokeProperty = PropertyUtils.Register(nameof(Stroke), typeof(Brush), typeof(Shape), null);
-        public static readonly Windows.DependencyProperty StrokeThicknessProperty = PropertyUtils.Register(nameof(StrokeThickness), typeof(double), typeof(Shape), 1.0);
-        public static readonly Windows.DependencyProperty StrokeMiterLimitProperty = PropertyUtils.Register(nameof(StrokeMiterLimit), typeof(double), typeof(Shape), 10.0);
-        public static readonly Windows.DependencyProperty StrokeLineCapProperty = PropertyUtils.Register(nameof(StrokeLineCap), typeof(PenLineCap), typeof(Shape), PenLineCap.Flat);
-        public static readonly Windows.DependencyProperty StrokeLineJoinProperty = PropertyUtils.Register(nameof(StrokeLineJoin), typeof(PenLineJoin), typeof(Shape), PenLineJoin.Miter);
+        public static readonly System.Windows.DependencyProperty FillProperty = PropertyUtils.Register(nameof(Fill), typeof(Brush), typeof(Shape), null);
+        public static readonly System.Windows.DependencyProperty StrokeProperty = PropertyUtils.Register(nameof(Stroke), typeof(Brush), typeof(Shape), null);
+        public static readonly System.Windows.DependencyProperty StrokeThicknessProperty = PropertyUtils.Register(nameof(StrokeThickness), typeof(double), typeof(Shape), 1.0);
+        public static readonly System.Windows.DependencyProperty StrokeMiterLimitProperty = PropertyUtils.Register(nameof(StrokeMiterLimit), typeof(double), typeof(Shape), 10.0);
+        public static readonly System.Windows.DependencyProperty StrokeLineCapProperty = PropertyUtils.Register(nameof(StrokeLineCap), typeof(PenLineCap), typeof(Shape), PenLineCap.Flat);
+        public static readonly System.Windows.DependencyProperty StrokeLineJoinProperty = PropertyUtils.Register(nameof(StrokeLineJoin), typeof(PenLineJoin), typeof(Shape), PenLineJoin.Miter);
         
         public Brush? Fill
         {

src/StandardUI.WPF/generated/TargetPropertyPath.cs

@@ -1,13 +1,13 @@
 // This file is generated from ITargetPropertyPath.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class TargetPropertyPath : StandardUIDependencyObject, ITargetPropertyPath
     {
-        public static readonly Windows.DependencyProperty PropertyProperty = PropertyUtils.Register(nameof(Property), typeof(PropertyPath), typeof(TargetPropertyPath), null);
-        public static readonly Windows.DependencyProperty TargetProperty = PropertyUtils.Register(nameof(Target), typeof(object), typeof(TargetPropertyPath), null);
+        public static readonly System.Windows.DependencyProperty PropertyProperty = PropertyUtils.Register(nameof(Property), typeof(PropertyPath), typeof(TargetPropertyPath), null);
+        public static readonly System.Windows.DependencyProperty TargetProperty = PropertyUtils.Register(nameof(Target), typeof(object), typeof(TargetPropertyPath), null);
         
         public PropertyPath Property
         {

src/StandardUI.WPF/generated/UIPropertyChangedEventArgs.cs

@@ -1,8 +1,8 @@
 // This file is generated from IUIPropertyChangedEventArgs.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class UIPropertyChangedEventArgs : StandardUIDependencyObject, IUIPropertyChangedEventArgs
     {

src/StandardUI.WPF/generated/UIPropertyMetadata.cs

@@ -1,8 +1,8 @@
 // This file is generated from IUIPropertyMetadata.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class UIPropertyMetadata : StandardUIDependencyObject, IUIPropertyMetadata
     {

src/StandardUI.WPF/generated/UIPropertyObject.cs

@@ -1,8 +1,8 @@
 // This file is generated from IUIPropertyObject.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class UIPropertyObject : StandardUIDependencyObject, IUIPropertyObject
     {

src/StandardUI.WPF/generated/VisualState.cs

@@ -1,13 +1,13 @@
 // This file is generated from IVisualState.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class VisualState : UIPropertyObject, IVisualState
     {
-        public static readonly Windows.DependencyProperty NameProperty = PropertyUtils.Register(nameof(Name), typeof(string), typeof(VisualState), "");
-        public static readonly Windows.DependencyProperty SettersProperty = PropertyUtils.Register(nameof(Setters), typeof(SetterCollection), typeof(VisualState), null);
+        public static readonly System.Windows.DependencyProperty NameProperty = PropertyUtils.Register(nameof(Name), typeof(string), typeof(VisualState), "");
+        public static readonly System.Windows.DependencyProperty SettersProperty = PropertyUtils.Register(nameof(Setters), typeof(SetterCollection), typeof(VisualState), null);
         
         private SetterCollection _setterCollection;
         

src/StandardUI.WPF/generated/VisualStateCollection.cs

@@ -1,9 +1,9 @@
 // This file is generated from IVisualStateCollection.cs. Update the source file to change its contents.
 
 using System.Collections.Generic;
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class VisualStateCollection : StandardUICollection<IVisualState>, IVisualStateCollection
     {

src/StandardUI.WPF/generated/VisualStateGroup.cs

@@ -1,14 +1,14 @@
 // This file is generated from IVisualStateGroup.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class VisualStateGroup : UIPropertyObject, IVisualStateGroup
     {
-        public static readonly Windows.DependencyProperty CurrentStateProperty = PropertyUtils.Register(nameof(CurrentState), typeof(VisualState), typeof(VisualStateGroup), null);
-        public static readonly Windows.DependencyProperty NameProperty = PropertyUtils.Register(nameof(Name), typeof(string), typeof(VisualStateGroup), "");
-        public static readonly Windows.DependencyProperty StatesProperty = PropertyUtils.Register(nameof(States), typeof(VisualStateCollection), typeof(VisualStateGroup), null);
+        public static readonly System.Windows.DependencyProperty CurrentStateProperty = PropertyUtils.Register(nameof(CurrentState), typeof(VisualState), typeof(VisualStateGroup), null);
+        public static readonly System.Windows.DependencyProperty NameProperty = PropertyUtils.Register(nameof(Name), typeof(string), typeof(VisualStateGroup), "");
+        public static readonly System.Windows.DependencyProperty StatesProperty = PropertyUtils.Register(nameof(States), typeof(VisualStateCollection), typeof(VisualStateGroup), null);
         
         private VisualStateCollection _visualStateCollection;
         

src/StandardUI.WPF/generated/VisualStateGroupCollection.cs

@@ -1,9 +1,9 @@
 // This file is generated from IVisualStateGroupCollection.cs. Update the source file to change its contents.
 
 using System.Collections.Generic;
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class VisualStateGroupCollection : StandardUICollection<IVisualStateGroup>, IVisualStateGroupCollection
     {

src/StandardUI.WPF/generated/VisualStateManager.cs

@@ -1,8 +1,8 @@
 // This file is generated from IVisualStateManager.cs. Update the source file to change its contents.
 
-using System.StandardUI;
+using Microsoft.StandardUI;
 
-namespace System.StandardUI.Wpf
+namespace Microsoft.StandardUI.Wpf
 {
     public class VisualStateManager : StandardUIDependencyObject, IVisualStateManager
     {

src/StandardUI/Color.cs

@@ -1,4 +1,4 @@
-namespace System.StandardUI
+namespace Microsoft.StandardUI
 {
     /// <summary>
     /// Describes a color in terms of alpha, red, green, and blue channels.

src/StandardUI/Colors.cs

@@ -1,4 +1,4 @@
-namespace System.StandardUI
+namespace Microsoft.StandardUI
 {
     public class Colors
     {

src/StandardUI/Controls/BackgroundSizing.cs

@@ -1,4 +1,4 @@
-namespace System.StandardUI.Controls
+namespace Microsoft.StandardUI.Controls
 {
     /// <summary>
     /// Defines constants that specify how far an element's background extends in relation to the element's border.

src/StandardUI/Controls/CanvasAttachedExtensions.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace System.StandardUI.Controls
+namespace Microsoft.StandardUI.Controls
 {
     public static class CanvasAttachedExtensions
     {