Merge develop changes prior to upcoming WDK release (May 2024)

20 files changed, 0 insertions, 2175 deletions

diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/App.xaml b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/App.xaml
deleted file mode 100644
index f97fc473..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/App.xaml
+++ /dev/null
@@ -1,7 +0,0 @@
-<Application x:Class="Microsoft.Samples.Printing.PrinterExtension.App"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             Startup="Application_Startup"
-             Exit="Application_Exit"
-             >
-</Application>
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/App.xaml.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/App.xaml.cs
deleted file mode 100644
index d37585c4..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/App.xaml.cs
+++ /dev/null
@@ -1,146 +0,0 @@
-// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
-// PARTICULAR PURPOSE.
-//
-// Copyright (c) Microsoft Corporation. All rights reserved
-//
-//
-// Abstract:
-//
-//     This file contains the entry point to the application.
-
-using System;
-using System.Windows;
-using System.Runtime;
-
-using Microsoft.Samples.Printing.PrinterExtension.Types;
-using Microsoft.Samples.Printing.PrinterExtension.Helpers;
-
-using System.Windows.Interop;
-
-namespace Microsoft.Samples.Printing.PrinterExtension
-{
-    /// <summary>
-    /// Interaction logic for App.xaml.
-    /// </summary>
-    public partial class App : Application
-    {
-        /// <summary>
-        /// This is the event handler invoked on various driver events.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="eventArgs"></param>
-        private static void OnDriverEvent(object sender, PrinterExtensionEventArgs eventArgs)
-        {
-            //
-            // Display the print preferences window.
-            //
-
-            if (eventArgs.ReasonId.Equals(PrinterExtensionReason.PrintPreferences))
-            {
-                PrintPreferenceWindow printPreferenceWindow = new PrintPreferenceWindow();
-                printPreferenceWindow.Initialize(eventArgs);
-
-                //
-                // Set the caller application's window as parent/owner of the newly created printing preferences window.
-                //
-
-                WindowInteropHelper wih = new WindowInteropHelper(printPreferenceWindow);
-                wih.Owner = eventArgs.WindowParent;
-
-                //
-                // Display a modal/non-modal window based on the 'WindowModal' parameter.
-                //
-
-                if (eventArgs.WindowModal)
-                {
-                    printPreferenceWindow.ShowDialog();
-                }
-                else
-                {
-                    printPreferenceWindow.Show();
-
-                    // Flash the window to draw the user's attention. This is required
-                    // because the printer extension may be drawn behind the parent window.
-                    // The return value of FlashWindow can be safely ignored if there is no need
-                    // to know if the window has focus or not.
-                    WindowHelper.FlashWindow(wih.Handle);
-                }
-            }
-            else if (eventArgs.ReasonId.Equals(PrinterExtensionReason.DriverEvent))
-            {
-                //
-                // Handle driver events here.
-                //
-            }
-        }
-
-        /// <summary>
-        /// Perform initialization tasks for the printer extension in this event handler.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void Application_Startup(object sender, StartupEventArgs e)
-        {
-            //
-            // It is recommended that exactly one instance of the PrinterExtensionManager be created per instance of
-            // the printer extension.
-            //
-
-            if (manager != null)
-            {
-                return;
-            }
-            manager = new PrinterExtensionManager();
-
-            //
-            // Enable events to be received on one printer driver id.
-            //
-            // Note: The order of adding the delegate to PrinterExtensionManager.OnDriverEvent
-            //       and invoking PrinterExtensionManager::EnableEvents is important.
-            //       Adding the delegate should be done first.
-            //
-
-            manager.OnDriverEvent += OnDriverEvent;
-
-            //
-            // It is recommended that an instance of a printer extension invoke PrinterExtensionManager::EnableEvents
-            // for exactly one printer driver id. The printer driver id could come in from a command line argument,
-            // thereby allowing one application binary to dynamically invoke PrinterExtensionManager::EnableEvents against
-            // the appropriate printer driver id.
-            //
-
-            manager.EnableEvents(Guid.Parse(PrinterDriverID));
-        }
-
-        /// <summary>
-        /// Perform uninitialization tasks for the printer extension in this event handler.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void Application_Exit(object sender, ExitEventArgs e)
-        {
-            manager.OnDriverEvent -= OnDriverEvent;
-            manager.DisableEvents();
-
-            manager = null;
-        }
-
-        /// <summary>
-        /// This is the printer driver id, as defined in the printer driver manifest file.
-        /// Please replace this GUID with the printer driver id from your manifest file.
-        ///
-        /// It is recommended that you invoke PrinterExtensionManager::EnableEvents() on exactly
-        /// one printer driver id. The id could come in from a command line argument, thereby enabling
-        /// one application binary to work with multiple printer driver ids.
-        /// </summary>
-        private const string PrinterDriverID = "{E0691E8D-F7CC-456E-A7B5-D1FC19BA2279}";
-
-        /// <summary>
-        /// Instance of the PrinterExtensionManager. It is recommended that you have only instance
-        /// of the PrinterExtensionManager per application instance.
-        /// </summary>
-        private static PrinterExtensionManager manager = null;
-    }
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/BidiHelper.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/BidiHelper.cs
deleted file mode 100644
index c975ee7c..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/BidiHelper.cs
+++ /dev/null
@@ -1,154 +0,0 @@
-// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
-// PARTICULAR PURPOSE.
-//
-// Copyright (c) Microsoft Corporation. All rights reserved
-//
-//
-// Abstract:
-//
-//     This file contains helper methods that provide a data-binding friendly way to access and parse bidi response data.
-
-using System;
-using System.Collections.Generic;
-using System.Windows.Media;
-using System.Xml;
-
-namespace Microsoft.Samples.Printing.PrinterExtension.Helpers
-{
-    /// <summary>
-    /// Provide a data-binding friendly way to access and parse bidi response data.
-    /// </summary>
-    public class BidiHelper
-    {
-        /// <summary>
-        /// Parse the bidi response.
-        /// </summary>
-        /// <param name="bidiResponse">Bidi response XML data.</param>
-        public BidiHelper(string bidiResponse)
-        {
-            BidiResponseParser parser = new BidiResponseParser(bidiResponse);
-            InkLevelC = parser.GetInkLevel(Colors.Cyan);
-            InkLevelM = parser.GetInkLevel(Colors.Magenta);
-            InkLevelY = parser.GetInkLevel(Colors.Yellow);
-            InkLevelK = parser.GetInkLevel(Colors.Black);
-        }
-
-        /// <summary>
-        /// Get the Cyan ink level.
-        /// </summary>
-        public double InkLevelC
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// Get the Magenta ink level.
-        /// </summary>
-        public double InkLevelM
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// Get the Yellow ink level.
-        /// </summary>
-        public double InkLevelY
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// Get the Black ink level.
-        /// </summary>
-        public double InkLevelK
-        {
-            get;
-            private set;
-        }
-    }
-
-    /// <summary>
-    /// This class parses bidi response xml data and provides wrapper methods that operate upon the xml.
-    /// </summary>
-    internal class BidiResponseParser
-    {
-        /// <summary>
-        /// Parse the bidi response.
-        /// </summary>
-        /// <param name="bidiResponse">Bidi response XML data.</param>
-        internal BidiResponseParser(string bidiResponse)
-        {
-            bidiData = new XmlDocument();
-            bidiData.LoadXml(bidiResponse);
-
-            namespaceManager = new XmlNamespaceManager(bidiData.NameTable);
-            namespaceManager.AddNamespace("bidi", "http://schemas.microsoft.com/windows/2005/03/printing/bidi");
-        }
-
-        /// <summary>
-        /// Get the ink level for a given color.
-        /// </summary>
-        /// <param name="color">Color</param>
-        /// <returns>Ink level percentage</returns>
-        internal double GetInkLevel(Color color)
-        {
-            XmlElement root = bidiData.DocumentElement;
-            XmlNode inkNode = root.SelectSingleNode(CreateInkXPathQuery(color), namespaceManager);
-            return double.Parse(inkNode.FirstChild.Value) / 100;
-        }
-
-        /// <summary>
-        /// Create an XPath query that retrieves the ink level from a standard bidi response.
-        /// </summary>
-        /// <param name="color"></param>
-        /// <returns></returns>
-        private static string CreateInkXPathQuery(Color color)
-        {
-            string colorName = null;
-
-            if (color.Equals(Colors.Black))
-            {
-                colorName = "Black";
-            }
-            else if (color.Equals(Colors.Red))
-            {
-                colorName = "Red";
-            }
-            else if (color.Equals(Colors.Green))
-            {
-                colorName = "Green";
-            }
-            else if (color.Equals(Colors.Blue))
-            {
-                colorName = "Blue";
-            }
-            else if (color.Equals(Colors.Cyan))
-            {
-                colorName = "Cyan";
-            }
-            else if (color.Equals(Colors.Magenta))
-            {
-                colorName = "Magenta";
-            }
-            else if (color.Equals(Colors.Yellow))
-            {
-                colorName = "Yellow";
-            }
-            else
-            {
-                throw new ArgumentException("Unsupported color");
-            }
-
-            return "/bidi:Get/Query/Schema[@name='\\Printer.Consumables." + colorName + "Ink" + ":Level']/BIDI_INT";
-        }
-
-        private XmlDocument bidiData;
-        private XmlNamespaceManager namespaceManager;
-    }
-
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Fabrikam_Logo.png b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Fabrikam_Logo.png
deleted file mode 100644
index 196cd5f6..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Fabrikam_Logo.png
+++ /dev/null
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintPreferenceWindow.xaml b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintPreferenceWindow.xaml
deleted file mode 100644
index 924efc21..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintPreferenceWindow.xaml
+++ /dev/null
@@ -1,147 +0,0 @@
-<Window x:Class="Microsoft.Samples.Printing.PrinterExtension.PrintPreferenceWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:c="clr-namespace:Microsoft.Samples.Printing.PrinterExtension"
-        xmlns:sys="clr-namespace:System;assembly=mscorlib" 
-        Title="{Binding Path=PrinterQueue.Name}" Height="405" Width="565"
-        ResizeMode="NoResize"
-        Icon="Fabrikam_Logo.png"
-        Closing="PrintPreferenceWindow_Closing"
-        >
-
-    <Window.Resources>
-        <!-- Resources required to create the basic window  -->
-        <Style x:Key="GraySingleBorder" TargetType="Border">
-            <Setter Property="BorderBrush" Value="Gray" />
-        </Style>
-
-        <SolidColorBrush x:Key="InkStatusBorderBrush" Color="Black"/>
-
-        <BitmapImage x:Key="FabrikamLogo" UriSource="Fabrikam_Logo.png" />
-
-        <Style x:Key="SimpleGroupBox" TargetType="GroupBox">
-            <Setter Property="Margin" Value="5,5,5,5" />
-            <Setter Property="Padding" Value="0,5,0,0" />
-        </Style>
- 
-        <!-- 
-            Each brush below is bound to BidiHelperSource, which provides a data-biding friendly way to
-            access ink levels.
-        -->
-        <LinearGradientBrush x:Key="InkBrushC" StartPoint="0, 1" EndPoint="0, 0">
-            <GradientStop Color="Cyan" Offset="{Binding Path=BidiHelperSource.InkLevelC}" />
-            <GradientStop Color="White" Offset="{Binding Path=BidiHelperSource.InkLevelC}" />
-        </LinearGradientBrush>
-        <LinearGradientBrush x:Key="InkBrushM" StartPoint="0, 1" EndPoint="0, 0">
-            <GradientStop Color="Magenta" Offset="{Binding Path=BidiHelperSource.InkLevelM}" />
-            <GradientStop Color="White" Offset="{Binding Path=BidiHelperSource.InkLevelM}" />
-        </LinearGradientBrush>
-        <LinearGradientBrush x:Key="InkBrushY" StartPoint="0, 1" EndPoint="0, 0">
-            <GradientStop Color="Yellow" Offset="{Binding Path=BidiHelperSource.InkLevelY}" />
-            <GradientStop Color="White" Offset="{Binding Path=BidiHelperSource.InkLevelY}" />
-        </LinearGradientBrush>
-        <LinearGradientBrush x:Key="InkBrushK" StartPoint="0, 1" EndPoint="0, 0">
-            <GradientStop Color="Black" Offset="{Binding Path=BidiHelperSource.InkLevelK}" />
-            <GradientStop Color="White" Offset="{Binding Path=BidiHelperSource.InkLevelK}" />
-        </LinearGradientBrush>
-        
-        <c:OptionConstrainedToDisplayColorConverter x:Key="OptionConstrainedToColor" />
-    </Window.Resources>
-
-    <Grid x:Name="MainGrid">
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition x:Name="LeftHalf" Width="3*"/>
-            <ColumnDefinition x:Name="RightHalf" Width="5*"/>
-        </Grid.ColumnDefinitions>
-        <Grid.RowDefinitions>
-            <RowDefinition x:Name="BrandingRow" Height="1*"/>
-            <RowDefinition x:Name="ContentRow" Height="2*"/>
-            <RowDefinition x:Name="StatusRow" />
-        </Grid.RowDefinitions>
-
-        <Border Style="{DynamicResource GraySingleBorder}" Grid.Row="0" Grid.ColumnSpan="2" BorderThickness="0,0,0,1"/>
-        <Border Style="{DynamicResource GraySingleBorder}" Grid.Row="1" Grid.Column="0" BorderThickness="0,0,0,1" />
-        <Border Style="{DynamicResource GraySingleBorder}" Grid.Row="1" Grid.Column="1" BorderThickness="1,0,0,1" />
-        <Border Style="{DynamicResource GraySingleBorder}" Grid.Row="2" Grid.Column="0" BorderThickness="0,0,0,0" />
-        <Border Style="{DynamicResource GraySingleBorder}" Grid.Row="2" Grid.Column="1" BorderThickness="1,0,0,0" />
-
-        <Image Source="{StaticResource FabrikamLogo}" Grid.Row="0" Grid.Column="0" Stretch="None"/>
-
-        <!--
-            Display the name of the current print queue.
-        -->
-        <TextBlock FontFamily="Verdana" Grid.Row="0" Grid.Column="1" TextAlignment="Left"
-                   VerticalAlignment="Center" FontSize="16" Foreground="DarkOrchid" Text="{Binding Path=PrinterQueue.Name}" />
-
-        <!--
-            Lay out multiple GroupBoxes, with one ComboBox inside each. The number of GroupBoxes is determined by the number of features returned by
-            binding property: PrintSchemaHelperSource.Features.
-            
-            Each GroupBox Header displays the print schema feature's display name, bound to PrintSchemaFeatureHelper.DisplayName.
-            Each ComboBox's ItemSource property is bound to the list of valid options for that feature i.e. bound to PrintSchemaFeatureHelper.Options.
-                Additionally, the ComboBox is bound two-way to to PrintSchemaFeatureHelper.SelectedOption. Therefore, in addition to displaying the option
-                selected in the current print ticket, when the selected option is changed via UI selection, 
-                a 'set' property is invoked on PrintSchemaFeatureHelper.SelectedOption.
-
-            Each item in the ComboBox has the following structure:
-                It's displays the option name via a TextBlock, bound to the IPrintSchemaOption.DisplayName.
-                It's 'ForeGround' font color changes based on the IPrintSchemaOption.Constrained property.
-
-            *Note*: Since this is an expensive operation to perfom, the data is retrieved asynchronously (IsAsync=true, below).
-        -->
-        <StackPanel Grid.Row="1" Grid.Column="1">
-            <ItemsControl ItemsSource="{Binding Path=PrintSchemaHelperSource.Features, IsAsync=True}">
-                <ItemsControl.ItemTemplate>
-                    <DataTemplate>
-                        <GroupBox Style="{DynamicResource SimpleGroupBox}" Header="{Binding Path=DisplayName}">
-                            <ComboBox ItemsSource="{Binding Path=Options}" SelectedItem="{Binding Path=SelectedOption}">
-                                <ItemsControl.ItemTemplate>
-                                    <DataTemplate>
-                                        <StackPanel Orientation="Horizontal" >
-                                            <TextBlock Text="{Binding Path=DisplayName}" Foreground="{Binding Converter={StaticResource OptionConstrainedToColor}, Path=Constrained}"/>
-                                        </StackPanel>
-                                    </DataTemplate>
-                                </ItemsControl.ItemTemplate>
-                            </ComboBox>
-                        </GroupBox>
-                    </DataTemplate>
-                </ItemsControl.ItemTemplate>
-            </ItemsControl>
-        </StackPanel>
-
-        <!--
-            This modal dialog prevents the user from making changes to print preferences
-            when print ticket validation is in progress. This dialog is hidden when validation is not in progress.
-        -->
-        <c:ValidationModalDialog x:Name="ValidationModalDialog" Grid.Row="1" Grid.Column="1" Visibility="Hidden"/>
-
-        <!--
-            This GroupBox displays ink status. There are 4 rectangles that display ink status. The brush that paints color/level is bound to code.
-        -->
-        <GroupBox Header="{Binding Path=InkStatusTitle}" Grid.Column="0" Grid.Row="2" Margin="5,0,5,5">
-            <Grid>
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="24*"/>
-                    <RowDefinition Height="43*"/>
-                </Grid.RowDefinitions>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition />
-                    <ColumnDefinition />
-                    <ColumnDefinition />
-                    <ColumnDefinition />
-                </Grid.ColumnDefinitions>
-
-                <Rectangle Grid.Column="0" Fill="{DynamicResource InkBrushC}" Margin="2,0,2,0" Name="InkIndicatorC" Stroke="{DynamicResource InkStatusBorderBrush}" Grid.RowSpan="2"/>
-                <Rectangle Grid.Column="1" Fill="{DynamicResource InkBrushM}" Margin="2,0,2,0" Name="InkIndicatorM" Stroke="{DynamicResource InkStatusBorderBrush}" Grid.RowSpan="2"/>
-                <Rectangle Grid.Column="2" Fill="{DynamicResource InkBrushY}" Margin="2,0,2,0" Name="InkIndicatorY" Stroke="{DynamicResource InkStatusBorderBrush}" Grid.RowSpan="2"/>
-                <Rectangle Grid.Column="3" Fill="{DynamicResource InkBrushK}" Margin="0,0,2,0" Name="InkIndicatorK" Stroke="{DynamicResource InkStatusBorderBrush}" HorizontalAlignment="Right" Width="43" Grid.RowSpan="2"/>
-            </Grid>
-        </GroupBox>
-
-        <UniformGrid Grid.Row="2" Grid.Column="2" Rows="1" Columns="3" HorizontalAlignment="Right" VerticalAlignment="Bottom" Margin="0,0,10,10">
-            <Button Content="_Ok" Name="OkButton" Margin="0,0,5,0" Click="Button_Click" />
-            <Button Content="_Cancel" Name="CancelButton" Margin="5,0,5,0" Padding="10,0,10,0" Click="Button_Click" />
-            <Button Content="_Verify settings" Name="VerifyButton" Margin="5,0,0,0" Click="Button_Click" />
-        </UniformGrid>
-    </Grid>
-</Window>
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintPreferenceWindow.xaml.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintPreferenceWindow.xaml.cs
deleted file mode 100644
index a6266662..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintPreferenceWindow.xaml.cs
+++ /dev/null
@@ -1,467 +0,0 @@
-// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
-// PARTICULAR PURPOSE.
-//
-// Copyright (c) Microsoft Corporation. All rights reserved
-//
-//
-// Abstract:
-//
-//     This file contains as the interaction logic and data-binding code/sources for the WPF print preferences window.
-
-using System;
-using System.ComponentModel;
-using System.Collections.Generic;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Media;
-
-using System.Reflection;
-using System.IO;
-
-using System.Xml.Linq;
-
-using System.Runtime.InteropServices;
-
-using Microsoft.Samples.Printing.PrinterExtension.Types;
-using Microsoft.Samples.Printing.PrinterExtension.Helpers;
-
-namespace Microsoft.Samples.Printing.PrinterExtension
-{
-    /// <summary>
-    /// Interaction logic for PrintPreferenceWindow.xaml.
-    /// </summary>
-    public partial class PrintPreferenceWindow : Window, INotifyPropertyChanged
-    {
-        public PrintPreferenceWindow()
-        {
-            InitializeComponent();
-        }
-
-        /// <summary>
-        /// This method sets up data binding sources and performs other initialization tasks.
-        /// </summary>
-        /// <param name="eventArgs"></param>
-        public void Initialize(PrinterExtensionEventArgs eventArgs)
-        {
-            //
-            // Populate the data binding sources.
-            //
-
-            DataContext = this;
-
-            printerExtensionEventArgs = eventArgs;
-            PrinterQueue = eventArgs.Queue;
-            displayedPrintTicket = eventArgs.Ticket;
-
-            //
-            // Send a bidi query requesting ink levels.
-            //
-            // Please note: As this event will fire many times, it is recommended to maintain event
-            // listeners for the life time of the application. Furthermore, the relationship to this
-            // being invoked and the calling SendBidiQuery() is not 1:1; in fact, it is *:N, where the 
-            // listener may be called several times with bidi updates.
-            // 
-            //
-
-            PrinterQueue.OnBidiResponseReceived += OnBidiResponseReceived;
-            PrinterQueue.SendBidiQuery("\\Printer.consumables");
-        }
-
-        #region UI code
-
-        /// <summary>
-        /// This event handler is invoked when the window is closing. It is important to Cancel or Complete the request when the window is closing.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        void PrintPreferenceWindow_Closing(object sender, EventArgs e)
-        {
-            // Since we are a different process from the printing application we need to hand focus back when complete.
-            WindowHelper.SetForegroundWindow(printerExtensionEventArgs.WindowParent);
-
-            if (!requestCompleted)
-            {
-                printerExtensionEventArgs.Request.Cancel((int)HRESULT.S_FALSE, "The user canceled the operation.");
-                requestCompleted = true;
-            }
-        }
-
-        /// <summary>
-        ///  Button click event handler.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void Button_Click(object sender, RoutedEventArgs e)
-        {
-            Button clickedButton = (Button)sender;
-
-            switch (clickedButton.Name)
-            {
-                case "CancelButton":
-                    CancelRequestAndCloseWindow();
-                    break;
-
-                case "OkButton":
-                    //
-                    // Validate the print ticket asynchronously. The event handler is invoked when the validation is completed.
-                    //
-
-                    IPrintSchemaAsyncOperation asyncOperation = displayedPrintTicket.ValidateAsync();
-
-                    //
-                    // Pop up a modal dialog that prevents the user from changing selections when validation is in progress.
-                    // Since this dialog lives as long as the parent window, it is not mandatory to unregister the delegate for the
-                    // 'Completed' event.
-                    //
-
-                    ValidationModalDialog.Completed += PrintTicketValidateCompleted; // This operation is idempotent.
-                    ValidationModalDialog.StartAsyncOperation(asyncOperation);
-                    break;
-
-                case "VerifyButton":
-                    //
-                    // Force WPF Data binding to refresh the UI. This operation retrieves
-                    // a fresh print capabilities for the print ticket based on the user selections.
-                    //
-
-                    PropertyChanged(this, new PropertyChangedEventArgs("PrintSchemaHelperSource"));
-                    break;
-            }
-        }
-
-        /// <summary>
-        /// Close the window in a thread-safe way.
-        /// </summary>
-        private void CloseWindow()
-        {
-            this.Dispatcher.BeginInvoke(new Action(() =>
-            {
-                this.Close();
-            }));
-        }
-
-        #endregion
-
-
-        #region Data binding sources
-
-        /// <summary>
-        /// The Print queue for which this window is being displayed.
-        /// </summary>
-        public IPrinterQueue PrinterQueue { get; private set; }
-
-        /// <summary>
-        /// The title for the ink status display.
-        /// </summary>
-        public string InkStatusTitle { get; private set; }
-
-        /// <summary>
-        /// Retrieve a new instance of PrintSchemaHelper, based on the current print ticket being displayed.
-        /// PrintSchemaHelper encapsulates all the features and options required to populate the print preferences UI.
-        /// </summary>
-        public PrintSchemaHelper PrintSchemaHelperSource
-        {
-            get
-            {
-                //
-                // Below is the list of features that will be displayed in the print preferences window.
-                // The features are declared here for convenience/readability.
-                //
-                // In performant code, this array would be allocated only once per run of the application.
-                //
-
-                string[] featureNames = {
-                                            "DocumentNUp",
-                                            "PageMediaSize",
-                                            "DocumentInputBin",
-                                            "PageOrientation",
-                                            "PageMediaType",
-                                            "PageBorderless",
-                                            "JobInputBin",
-                                            "PageOutputColor",
-                                            "DocumentCollate",
-                                            "DocumentDuplex"
-                                        };
-
-                return new PrintSchemaHelper(displayedPrintTicket, featureNames);
-            }
-        }
-
-        /// <summary>
-        /// Encapsulates the information required to populate ink level.
-        /// </summary>
-        public BidiHelper BidiHelperSource { get; private set; }
-
-        /// <summary>
-        /// This event is raised when a data from a binding source is modified.
-        /// </summary>
-        public event PropertyChangedEventHandler PropertyChanged;
-
-        #endregion
-
-        #region Ink level display
-        /// <summary>
-        /// This is the method invoked when a bidi response is received.
-        /// </summary>
-        /// <param name="sender">IPrinterQueue object.</param>
-        /// <param name="e">The results of the bidi response.</param>
-        private void OnBidiResponseReceived(object sender, PrinterQueueEventArgs e)
-        {
-            if (e.StatusHResult != (int)HRESULT.S_OK)
-            {
-                MockInkStatus();
-                return;
-            }
-
-            //
-            // Display the ink levels from the mock data.
-            //
-
-            BidiHelperSource = new BidiHelper(e.Response);
-            if (PropertyChanged != null)
-            {
-                PropertyChanged(this, new PropertyChangedEventArgs("BidiHelperSource"));
-            }
-            InkStatusTitle = "Ink status (Live data)";
-        }
-
-        /// <summary>
-        /// This method is invoked when there is an error retrieving Bidi information.
-        /// A mock bidi response is loaded from resource and displayed.
-        /// </summary>
-        private void MockInkStatus()
-        {
-            //
-            // Load mock bidi response resource.
-            //
-
-            Assembly a = Assembly.GetExecutingAssembly();
-            Stream xmlData = a.GetManifestResourceStream("PrinterExtensionSample.bidi_Ink_mock.xml");
-            StreamReader sr = new StreamReader(xmlData);
-            string xmlString = sr.ReadToEnd();
-
-            //
-            // Display the ink levels from the mock data.
-            //
-
-            BidiHelperSource = new BidiHelper(xmlString);
-            if (PropertyChanged != null)
-            {
-                PropertyChanged(this, new PropertyChangedEventArgs("BidiHelperSource"));
-            }
-            InkStatusTitle = "Ink status (Mocked data)";
-        }
-        #endregion
-
-        #region PrintSchema-related code
-        /// <summary>
-        /// Cancel the current printer extension event and close the current window.
-        /// </summary>
-        private void CancelRequestAndCloseWindow()
-        {
-            printerExtensionEventArgs.Request.Cancel((int)HRESULT.S_FALSE, "User canceled the operation");
-            requestCompleted = true;
-            CloseWindow();
-        }
-
-        /// <summary>
-        /// Invoked when asynchronous print ticket validation is complete.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void PrintTicketValidateCompleted(object sender, PrintSchemaAsyncOperationEventArgs e)
-        {
-            //
-            // Print ticket validation completed successfully i.e. print ticket selections are not constrained.
-            // The print ticket needs to be committed, and then window can be closed.
-            //
-
-            if (e.StatusHResult == (int)HRESULT.S_PT_NO_CONFLICT)
-            {
-                this.Dispatcher.Invoke(new Action(() =>
-                {
-                    CommitPrintTicketAsync(e.Ticket);
-                }));
-
-            }
-            else
-            {
-                //
-                // The ticket selections are constrained.
-                //
-
-                this.Dispatcher.Invoke(new Action(() =>
-                {
-                    HandleTicketConstraints(e.Ticket);
-                }));
-            }
-        }
-
-        /// <summary>
-        /// Invoked when there are constraints in the print ticket selections.
-        /// </summary>
-        /// <param name="validatedTicket"></param>
-        private void HandleTicketConstraints(IPrintSchemaTicket validatedTicket)
-        {
-            //
-            // Retrieved localized display strings from a resource file/
-            //
-            string selectionConflictsFound = PrinterExtensionSample.Strings.SelectionConflictsFound;
-            string selectionConflictsTitle = PrinterExtensionSample.Strings.SelectionConflictsTitle;
-
-            MessageBoxResult result = MessageBox.Show(
-                                        this,
-                                        selectionConflictsFound,
-                                        selectionConflictsTitle,
-                                        MessageBoxButton.YesNoCancel);
-
-            if (result == MessageBoxResult.Yes)
-            {
-                CommitPrintTicketAsync(validatedTicket);
-            }
-            else
-            {
-                PropertyChanged(this, new PropertyChangedEventArgs("PrintSchemaHelperSource"));
-            }
-        }
-
-        /// <summary>
-        /// Commits the input print ticket asynchronously. The completed event handler is expected to close the window.
-        /// </summary>
-        /// <param name="validatedTicket"></param>
-        private void CommitPrintTicketAsync(IPrintSchemaTicket validatedTicket)
-        {
-            IPrintSchemaAsyncOperation commitAsyncOperation = printerExtensionEventArgs.Ticket.CommitAsync(validatedTicket);
-            commitAsyncOperation.Completed += PrintTicketCommitCompleted;
-            commitAsyncOperation.Start();
-        }
-
-        /// <summary>
-        /// Invoked when the user's selections have been committed into the print ticket.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void PrintTicketCommitCompleted(object sender, PrintSchemaAsyncOperationEventArgs e)
-        {
-            CompleteRequestAndCloseWindow();
-        }
-
-        /// <summary>
-        /// Complete the current printer extension request and close the current window.
-        /// </summary>
-        private void CompleteRequestAndCloseWindow()
-        {
-            //
-            // It is important to invoke the IPrinterExtensionRequest::Complete method from the thread the
-            // class instance was create on (i.e. the UI thread).
-            //
-
-            this.Dispatcher.Invoke(new Action(() =>
-            {
-                printerExtensionEventArgs.Request.Complete();
-            }));
-
-            requestCompleted = true;
-            CloseWindow();
-        }
-
-        /// <summary>
-        /// Demonstrates how to modify print ticket XML. This piece of code does not perform any functionality. 
-        /// It serves to demonstrate the usage of IPrintSchemaTicket::GetReadStream()/GetWriteStream()
-        /// </summary>
-        private void ModifyPrintTicketXml()
-        {
-            //
-            // Load the ticket XML (as a Stream) into an XElement object.
-            //
-
-            XElement ticketRootXElement = null;
-            using (Stream ticketReadStream = displayedPrintTicket.GetReadStream())
-            {
-                ticketRootXElement = XElement.Load(ticketReadStream);
-            }
-
-            //
-            // Perform any modifications on the XElement object.
-            //
-
-
-            //
-            // Write the changes back to the print ticket.
-            //
-            using (Stream ticketWriteStream = displayedPrintTicket.GetWriteStream())
-            {
-                ticketRootXElement.Save(ticketWriteStream);
-            }
-        }
-
-        #endregion
-
-        /// <summary>
-        /// The arguments passed in for this print preferences event.
-        /// </summary>
-        private PrinterExtensionEventArgs printerExtensionEventArgs = null;
-
-        /// <summary>
-        /// Reflects the currently displayed print preference options.
-        /// </summary>
-        private IPrintSchemaTicket displayedPrintTicket = null;
-
-        /// <summary>
-        /// Determines if IPrinterExtensionRequest::Complete()/Cancel() has been invoked for this Window.
-        /// instance
-        /// </summary>
-        private bool requestCompleted = false;
-    }
-
-    /// <summary>
-    /// This class transforms the boolean 'IPrintSchemaOption.Constrained' into a visual form.
-    /// </summary>
-    public class OptionConstrainedToDisplayColorConverter : IValueConverter
-    {
-        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
-        {
-            if (value == null)
-            {
-                return "Black";
-            }
-
-            //
-            // If the option is not constrained, it will be diplayed in black.
-            //
-
-            PrintSchemaConstrainedSetting constrained = (PrintSchemaConstrainedSetting)value;
-            if (constrained == PrintSchemaConstrainedSetting.None)
-            {
-                return "Black";
-            }
-
-            //
-            // If the option is constrained, it will be displayed in red.
-            //
-
-            return "Red";
-        }
-
-        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
-        {
-            throw new NotImplementedException();
-        }
-    }
-
-    /// <summary>
-    /// Provides a friendlier way to use HRESULT error codes.
-    /// </summary>
-    enum HRESULT : int
-    {
-        S_OK = 0x0000,
-        S_FALSE = 0x0001,
-        S_PT_NO_CONFLICT = 0x40001,
-        E_INVALIDARG = unchecked((int)0x80070057),
-        E_OUTOFMEMORY = unchecked((int)0x8007000E),
-        ERROR_NOT_FOUND = unchecked((int)0x80070490)
-    }
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintSchemaHelper.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintSchemaHelper.cs
deleted file mode 100644
index e9201162..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrintSchemaHelper.cs
+++ /dev/null
@@ -1,190 +0,0 @@
-// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
-// PARTICULAR PURPOSE.
-//
-// Copyright (c) Microsoft Corporation. All rights reserved
-//
-//
-// Abstract:
-//
-//     This file contains helper methods that provide a data-binding friendly way to access PrintSchema APIs.
-
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-using System.Runtime.InteropServices;
-
-using Microsoft.Samples.Printing.PrinterExtension.Types;
-
-namespace Microsoft.Samples.Printing.PrinterExtension.Helpers
-{
-    /// <summary>
-    /// Contains helper methods that provide a data-binding friendly way to access PrintSchema APIs.
-    /// </summary>
-    public class PrintSchemaHelper
-    {
-        /// <summary>
-        /// Constructor. Warning constructing this object is expensive, and is best performed
-        /// asynchronously.
-        /// </summary>
-        /// <param name="ticket">The print ticket for which features/options will be retrieved</param>
-        /// <param name="featureNameCollection">List of features requested</param>
-        internal PrintSchemaHelper(IPrintSchemaTicket ticket, IEnumerable<String> featureNameCollection)
-        {
-            _ticket = ticket;
-            _featureNameCollection = featureNameCollection;
-            _capabilities = _ticket.GetCapabilities();
-        }
-
-        /// <summary>
-        /// Retrieve the list of features from the current print ticket.
-        /// </summary>
-        public List<PrintSchemaFeatureHelper> Features
-        {
-            get
-            {
-                _featureHelperCollection = new List<PrintSchemaFeatureHelper>();
-
-                //
-                // Retrieve the list of features supported by the driver
-                //
-
-                foreach (string name in _featureNameCollection)
-                {
-                    //
-                    // If the feature is not present in the print ticket or the print capabilities,
-                    // ignore it and continue.
-                    //
-
-                    IPrintSchemaFeature ticketFeature = _ticket.GetFeatureByKeyName(name);
-                    if (ticketFeature == null)
-                    {
-                        continue;
-                    }
-
-                    IPrintSchemaFeature capabilitiesFeature = _capabilities.GetFeatureByKeyName(name);
-                    if (capabilitiesFeature == null)
-                    {
-                        continue;
-                    }
-
-                    // If the feature is not meant to be displayed on the UI, ignore it and continue.
-                    if (!capabilitiesFeature.DisplayUI)
-                    {
-                        continue;
-                    }
-
-                    _featureHelperCollection.Add(new PrintSchemaFeatureHelper(ticketFeature, _capabilities, capabilitiesFeature));
-                }
-
-                return _featureHelperCollection;
-            }
-        }
-
-        /// <summary>
-        /// List of features requested.
-        /// </summary>
-        private IEnumerable<string> _featureNameCollection;
-
-        /// <summary>
-        /// Helper objects that wrap an IPrintSchemaFeature object.
-        /// </summary>
-        private List<PrintSchemaFeatureHelper> _featureHelperCollection = null;
-
-        /// <summary>
-        /// Print ticket passed into this class.
-        /// </summary>
-        private IPrintSchemaTicket _ticket = null;
-
-        /// <summary>
-        /// Print capabilities object.
-        /// </summary>
-        private IPrintSchemaCapabilities _capabilities = null;
-    }
-
-    /// <summary>
-    /// Contains helper methods that provide a data-binding friendly way to access IPrintSchemaFeature APIs.
-    /// 
-    /// Note: This sample does not handle Print Ticket/Print Capabilities Options which rely on parameters to
-    /// be specified, such as psk:Custom , psk:CustomSquare, or psk:CustomMediaSize. If these options are
-    /// supported by compatible print drivers, then the printer extension should be modified to support them
-    /// appropriately.
-    /// </summary>
-    public class PrintSchemaFeatureHelper
-    {
-        /// <summary>
-        /// Constructor
-        /// </summary>
-        /// <param name="ticketFeature">Object retrieved via a call to IPrintSchemaTicket::GetFeature/GetFeatureByKeyName</param>
-        /// <param name="capabilities">Print capabilities object</param>
-        /// <param name="capabilitiesFeature">Object retrieved via a call to IPrintSchemaCapabilities::GetFeature/GetFeatureByKeyName</param>
-        internal PrintSchemaFeatureHelper(IPrintSchemaFeature ticketFeature, IPrintSchemaCapabilities capabilities, IPrintSchemaFeature capabilitiesFeature)
-        {
-            //
-            // Populate the properties exposed by this class.
-            //
-
-            DisplayName = capabilitiesFeature.DisplayName;
-            Options = new List<IPrintSchemaOption>(capabilities.GetOptions(ticketFeature));
-
-            foreach (IPrintSchemaOption option in Options)
-            {
-                if (option.Selected)
-                {
-                    _selectedOption = option;
-                    break;
-                }
-            }
-
-            _printTicketFeature = ticketFeature;
-        }
-
-        /// <summary>
-        /// Returns the display name for the current IPrintSchemaFeature object.
-        /// </summary>
-        public string DisplayName
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// Retrieve the list of options supported for the current feature.
-        /// </summary>
-        public List<IPrintSchemaOption> Options
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// A 'get' invocation on this property returns the selected option for this print ticket feature.
-        /// A 'set' invocation on this property sets the selected option for this print ticket feature.
-        /// </summary>
-        public IPrintSchemaOption SelectedOption
-        {
-            get
-            {
-                return _selectedOption;
-            }
-            set
-            {
-                _selectedOption = value;
-                _printTicketFeature.SelectedOption = _selectedOption;
-            }
-        }
-
-        /// <summary>
-        /// Feature object retrieved from the print ticket.
-        /// </summary>
-        private IPrintSchemaFeature _printTicketFeature = null;
-
-        /// <summary>
-        /// Selected option for the print ticket feature.
-        /// </summary>
-        private IPrintSchemaOption _selectedOption = null;
-
-    }
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrinterExtensionSample.csproj b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrinterExtensionSample.csproj
deleted file mode 100644
index 293ca0e4..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/PrinterExtensionSample.csproj
+++ /dev/null
@@ -1,285 +0,0 @@
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-    <ProjectGuid>{CF554A99-6889-4B86-934F-B6AADBFEFC01}</ProjectGuid>
-    <OutputType>WinExe</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>PrinterExtensionSample</RootNamespace>
-    <AssemblyName>PrinterExtensionSample</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
-    <TargetFrameworkProfile>
-    </TargetFrameworkProfile>
-    <FileAlignment>512</FileAlignment>
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-    <Install>true</Install>
-    <InstallFrom>Disk</InstallFrom>
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-    <UpdatePeriodically>false</UpdatePeriodically>
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-      <AutoGen>True</AutoGen>
-      <DesignTime>True</DesignTime>
-      <DependentUpon>Strings.resx</DependentUpon>
-    </Compile>
-    <Compile Include="ValidationModalDialog.xaml.cs">
-      <DependentUpon>ValidationModalDialog.xaml</DependentUpon>
-    </Compile>
-    <ApplicationDefinition Include="App.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </ApplicationDefinition>
-    <Compile Include="WindowHelper.cs" />
-    <Page Include="PrintPreferenceWindow.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </Page>
-    <Compile Include="App.xaml.cs">
-      <DependentUpon>App.xaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="PrintPreferenceWindow.xaml.cs">
-      <DependentUpon>PrintPreferenceWindow.xaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Page Include="ValidationModalDialog.xaml">
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="Properties\AssemblyInfo.cs">
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="Properties\Resources.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DesignTime>True</DesignTime>
-      <DependentUpon>Resources.resx</DependentUpon>
-    </Compile>
-    <Compile Include="Properties\Settings.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DependentUpon>Settings.settings</DependentUpon>
-      <DesignTimeSharedInput>True</DesignTimeSharedInput>
-    </Compile>
-    <EmbeddedResource Include="Properties\Resources.resx">
-      <Generator>ResXFileCodeGenerator</Generator>
-      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
-    </EmbeddedResource>
-    <EmbeddedResource Include="Strings.resx">
-      <Generator>ResXFileCodeGenerator</Generator>
-      <LastGenOutput>Strings.Designer.cs</LastGenOutput>
-    </EmbeddedResource>
-    <None Include="app.config" />
-    <None Include="Properties\Settings.settings">
-      <Generator>SettingsSingleFileGenerator</Generator>
-      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
-    </None>
-    <AppDesigner Include="Properties\" />
-  </ItemGroup>
-  <ItemGroup>
-    <Resource Include="Fabrikam_Logo.png" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\PrinterExtensionLibrary\PrinterExtensionLibrary.csproj">
-      <Project>{d8da0c4d-f972-4546-9068-8eb256f222f7}</Project>
-      <Name>PrinterExtensionLibrary</Name>
-    </ProjectReference>
-  </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="bidi_Ink_mock.xml" />
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
-</Project>
\ No newline at end of file
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/AssemblyInfo.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/AssemblyInfo.cs
deleted file mode 100644
index c3198284..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/AssemblyInfo.cs
+++ /dev/null
@@ -1,62 +0,0 @@
-// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
-// PARTICULAR PURPOSE.
-//
-// Copyright (c) Microsoft Corporation. All rights reserved
-//
-using System.Reflection;
-using System.Resources;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-using System.Windows;
-
-// General Information about an assembly is controlled through the following 
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("PrinterExtensionSample")]
-[assembly: AssemblyDescription("Printer Extension Sample for v4 print drivers")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("Microsoft")]
-[assembly: AssemblyProduct("PrinterExtensionSample")]
-[assembly: AssemblyCopyright("Copyright (c) Microsoft Corporation. All rights reserved")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
-
-//In order to begin building localizable applications, set 
-//<UICulture>CultureYouAreCodingWith</UICulture> in your .csproj file
-//inside a <PropertyGroup>.  For example, if you are using US english
-//in your source files, set the <UICulture> to en-US.  Then uncomment
-//the NeutralResourceLanguage attribute below.  Update the "en-US" in
-//the line below to match the UICulture setting in the project file.
-
-//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
-
-
-[assembly: ThemeInfo(
-    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
-    //(used if a resource is not found in the page, 
-    // or application resource dictionaries)
-    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
-    //(used if a resource is not found in the page, 
-    // app, or any theme specific resource dictionaries)
-)]
-
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers 
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Resources.Designer.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Resources.Designer.cs
deleted file mode 100644
index b6af3bc4..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Resources.Designer.cs
+++ /dev/null
@@ -1,63 +0,0 @@
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.17325
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-namespace PrinterExtensionSample.Properties {
-    using System;
-    
-    
-    /// <summary>
-    ///   A strongly-typed resource class, for looking up localized strings, etc.
-    /// </summary>
-    // This class was auto-generated by the StronglyTypedResourceBuilder
-    // class via a tool like ResGen or Visual Studio.
-    // To add or remove a member, edit your .ResX file then rerun ResGen
-    // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    internal class Resources {
-        
-        private static global::System.Resources.ResourceManager resourceMan;
-        
-        private static global::System.Globalization.CultureInfo resourceCulture;
-        
-        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        internal Resources() {
-        }
-        
-        /// <summary>
-        ///   Returns the cached ResourceManager instance used by this class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Resources.ResourceManager ResourceManager {
-            get {
-                if (object.ReferenceEquals(resourceMan, null)) {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("PrinterExtensionSample.Properties.Resources", typeof(Resources).Assembly);
-                    resourceMan = temp;
-                }
-                return resourceMan;
-            }
-        }
-        
-        /// <summary>
-        ///   Overrides the current thread's CurrentUICulture property for all
-        ///   resource lookups using this strongly typed resource class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Globalization.CultureInfo Culture {
-            get {
-                return resourceCulture;
-            }
-            set {
-                resourceCulture = value;
-            }
-        }
-    }
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Resources.resx b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Resources.resx
deleted file mode 100644
index af7dbebb..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Resources.resx
+++ /dev/null
@@ -1,117 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
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-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
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-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
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-              <xsd:attribute name="name" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
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-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
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-</root>
\ No newline at end of file
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Settings.Designer.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Settings.Designer.cs
deleted file mode 100644
index c0a373ef..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Settings.Designer.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.17325
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-namespace PrinterExtensionSample.Properties {
-    
-    
-    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
-    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
-        
-        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
-        
-        public static Settings Default {
-            get {
-                return defaultInstance;
-            }
-        }
-    }
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Settings.settings b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Settings.settings
deleted file mode 100644
index 033d7a5e..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Properties/Settings.settings
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<SettingsFile xmlns="uri:settings" CurrentProfile="(Default)">
-  <Profiles>
-    <Profile Name="(Default)" />
-  </Profiles>
-  <Settings />
-</SettingsFile>
\ No newline at end of file
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Strings.Designer.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Strings.Designer.cs
deleted file mode 100644
index 6ea88a35..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Strings.Designer.cs
+++ /dev/null
@@ -1,82 +0,0 @@
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.17361
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-namespace PrinterExtensionSample {
-    using System;
-    
-    
-    /// <summary>
-    ///   A strongly-typed resource class, for looking up localized strings, etc.
-    /// </summary>
-    // This class was auto-generated by the StronglyTypedResourceBuilder
-    // class via a tool like ResGen or Visual Studio.
-    // To add or remove a member, edit your .ResX file then rerun ResGen
-    // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    internal class Strings {
-        
-        private static global::System.Resources.ResourceManager resourceMan;
-        
-        private static global::System.Globalization.CultureInfo resourceCulture;
-        
-        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        internal Strings() {
-        }
-        
-        /// <summary>
-        ///   Returns the cached ResourceManager instance used by this class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Resources.ResourceManager ResourceManager {
-            get {
-                if (object.ReferenceEquals(resourceMan, null)) {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("PrinterExtensionSample.Strings", typeof(Strings).Assembly);
-                    resourceMan = temp;
-                }
-                return resourceMan;
-            }
-        }
-        
-        /// <summary>
-        ///   Overrides the current thread's CurrentUICulture property for all
-        ///   resource lookups using this strongly typed resource class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Globalization.CultureInfo Culture {
-            get {
-                return resourceCulture;
-            }
-            set {
-                resourceCulture = value;
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to Selection conflicts were encountered.
-        ///Would you like them auto-resolved?.
-        /// </summary>
-        internal static string SelectionConflictsFound {
-            get {
-                return ResourceManager.GetString("SelectionConflictsFound", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to Selection conflicts.
-        /// </summary>
-        internal static string SelectionConflictsTitle {
-            get {
-                return ResourceManager.GetString("SelectionConflictsTitle", resourceCulture);
-            }
-        }
-    }
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Strings.resx b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Strings.resx
deleted file mode 100644
index 8f4878a4..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/Strings.resx
+++ /dev/null
@@ -1,129 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
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-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
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-              <xsd:attribute name="name" use="required" type="xsd:string" />
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-              <xsd:attribute ref="xml:space" />
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-          <xsd:element name="assembly">
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-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
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-          <xsd:element name="data">
-            <xsd:complexType>
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-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
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-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <data name="SelectionConflictsFound" xml:space="preserve">
-    <value>Selection conflicts were encountered.
-Would you like them auto-resolved?</value>
-    <comment>String to display in the message box when print ticket settings have conflicts.</comment>
-  </data>
-  <data name="SelectionConflictsTitle" xml:space="preserve">
-    <value>Selection conflicts</value>
-    <comment>Title string on the message box that displays the selection conflicts message.</comment>
-  </data>
-</root>
\ No newline at end of file
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/ValidationModalDialog.xaml b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/ValidationModalDialog.xaml
deleted file mode 100644
index c949efd4..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/ValidationModalDialog.xaml
+++ /dev/null
@@ -1,19 +0,0 @@
-<UserControl x:Class="Microsoft.Samples.Printing.PrinterExtension.ValidationModalDialog"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006">
-    <Grid DataContext="{Binding ElementName=root}">
-        <Border Background="#60000000">
-            <Border BorderBrush="Black" BorderThickness="1" Background="AliceBlue" 
-                CornerRadius="10,0,10,0" VerticalAlignment="Center" HorizontalAlignment="Center">
-                <Border.BitmapEffect>
-                    <DropShadowBitmapEffect Color="Black" Opacity="0.5" Direction="90" ShadowDepth="0.7" />
-                </Border.BitmapEffect>
-                <UniformGrid Grid.Row="1" Margin="10" Rows="2" Columns="1" HorizontalAlignment="Center" VerticalAlignment="Bottom">
-                    <TextBlock>Validating.. please wait</TextBlock>
-                    <Button x:Name="CancelValidationButton" Content="Cancel" Click="CancelValidationButton_Click"/>
-                </UniformGrid>
-            </Border>
-        </Border>
-    </Grid>
-</UserControl>
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/ValidationModalDialog.xaml.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/ValidationModalDialog.xaml.cs
deleted file mode 100644
index 0728c84c..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/ValidationModalDialog.xaml.cs
+++ /dev/null
@@ -1,108 +0,0 @@
-// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
-// PARTICULAR PURPOSE.
-//
-// Copyright (c) Microsoft Corporation. All rights reserved
-//
-//
-// Abstract:
-//
-//     This file contains as the interaction logic for ValidationModaldialog.
-//     This dialog prevents the user from making changes to print ticket settings when asynchronous
-//     validation is being performed.
-
-using System;
-using System.Collections.Generic;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-
-using Microsoft.Samples.Printing.PrinterExtension.Types;
-
-namespace Microsoft.Samples.Printing.PrinterExtension
-{
-    /// <summary>
-    /// Interaction logic for ValidationModalDialog.xaml
-    /// This dialog prevents the user from changing print preferences when validation is in progress.
-    /// </summary>
-    public partial class ValidationModalDialog : UserControl
-    {
-        public ValidationModalDialog()
-        {
-            InitializeComponent();
-            Visibility = Visibility.Hidden;
-        }
-
-        /// <summary>
-        /// Starts the asynchronous operation.
-        /// </summary>
-        /// <param name="asyncOperationToStart">Async operation context.</param>
-        public void StartAsyncOperation(IPrintSchemaAsyncOperation asyncOperationToStart)
-        {
-            this.asyncOperationContext = asyncOperationToStart;
-            Visibility = Visibility.Visible;
-            asyncOperationToStart.Completed += asyncOperation_Completed;
-            asyncOperationToStart.Start();
-        }
-
-
-        /// <summary>
-        /// This method is invoked from a different thread once asynchronous validation is completed.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void asyncOperation_Completed(object sender, PrintSchemaAsyncOperationEventArgs e)
-        {
-            ValidationHResult = e.StatusHResult;
-            HideWindow();
-
-            if (Completed != null)
-            {
-                Completed(this, e);
-            }
-        }
-
-        /// <summary>
-        /// Hides the current window.
-        /// </summary>
-        private void HideWindow()
-        {
-            this.Dispatcher.Invoke(new Action(() =>
-            {
-                Visibility = Visibility.Hidden;
-            }));
-        }
-
-
-        /// <summary>
-        ///  Result of the validation operation.
-        /// </summary>
-        public int ValidationHResult
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// Invoked then the "Cancel" button is clicked.
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void CancelValidationButton_Click(object sender, RoutedEventArgs e)
-        {
-            asyncOperationContext.Cancel();
-            HideWindow();
-        }
-
-        /// <summary>
-        /// Invoked when the asynchronous operation is completed.
-        /// </summary>
-        public event EventHandler<PrintSchemaAsyncOperationEventArgs> Completed;
-
-        /// <summary>
-        /// Asynchronous operation context.
-        /// </summary>
-        private IPrintSchemaAsyncOperation asyncOperationContext;
-    }
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/WindowHelper.cs b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/WindowHelper.cs
deleted file mode 100644
index fe830921..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/WindowHelper.cs
+++ /dev/null
@@ -1,83 +0,0 @@
-// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
-// PARTICULAR PURPOSE.
-//
-// Copyright (c) Microsoft Corporation. All rights reserved
-//
-//
-// Abstract:
-//
-//     This file contains helper methods that provide a friendly way to access win32 window functions.
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Microsoft.Samples.Printing.PrinterExtension.Helpers
-{
-    class WindowHelper
-    {
-        /// <summary>
-        /// P/Invoke signature for Win32 function "SetForegroundWindow".
-        /// </summary>
-        /// <param name="hwnd">Handle to window</param>
-        [return: MarshalAs(UnmanagedType.Bool)]
-        [DllImport("User32", CharSet = CharSet.Auto, SetLastError = true, ExactSpelling = true)]
-        public static extern bool SetForegroundWindow(IntPtr hwnd);
-
-        /// <summary>
-        /// Wrapper for Win32 function "FlashWindowEx"
-        /// </summary>
-        /// <param name="hWnd">Handle of the window to flash</param>
-        public static bool FlashWindow(IntPtr hWnd)
-        {
-            FLASHWINFO fInfo = new FLASHWINFO();
-
-            fInfo.cbSize = Convert.ToUInt32(Marshal.SizeOf(fInfo));
-            fInfo.hwnd = hWnd;                              // Handle to window
-            fInfo.uCount = UInt32.MaxValue;                 // Number of times to flash
-            fInfo.dwTimeout = 0;                            // Use default cursor blink rate
-            // Flash both window caption and taskbar button, until the window is brought to the foreground.
-            fInfo.dwFlags = (uint)(FLASHW.ALL | FLASHW.TIMERNOFG);
-
-            return FlashWindowEx(ref fInfo);
-        }
-
-        #region private members
-
-        /// <summary>
-        /// P/Invoke signature for Win32 function "FlashWindowEx".
-        /// </summary>
-        [return: MarshalAs(UnmanagedType.Bool)]
-        [DllImport("User32", CharSet = CharSet.Auto, SetLastError = false, ExactSpelling = true)]
-        private static extern bool FlashWindowEx(ref FLASHWINFO pwfi);
-
-        [StructLayout(LayoutKind.Sequential)]
-        private struct FLASHWINFO
-        {
-            public UInt32 cbSize;
-            public IntPtr hwnd;
-            public UInt32 dwFlags;
-            public UInt32 uCount;
-            public UInt32 dwTimeout;
-        }
-
-        /// <summary>
-        /// Represents the FLASH_Xxx flags
-        /// </summary>
-        [Flags]
-        private enum FLASHW : uint
-        {
-            /// <summary>
-            /// Flash both the window caption and taskbar button
-            /// </summary>
-            ALL = 3,
-            /// <summary>
-            /// Flash continuously until the window comes to the foreground.
-            /// </summary>
-            TIMERNOFG = 12
-        }
-
-        #endregion
-    }
-}
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/app.config b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/app.config
deleted file mode 100644
index bfc57c55..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/app.config
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0"?>
-<configuration>
-    <appSettings>
-        <add key="UseSetWindowPosForTopmostWindows" value="True" />
-    </appSettings>
-    <startup>
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
-    </startup>
-</configuration>
diff --git a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/bidi_Ink_mock.xml b/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/bidi_Ink_mock.xml
deleted file mode 100644
index b1a685f1..00000000
--- a/print/v4PrintDriverSamples/PrinterExtensionSample/ExtensionSample/bidi_Ink_mock.xml
+++ /dev/null
@@ -1,74 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<bidi:Get xmlns:bidi="http://schemas.microsoft.com/windows/2005/03/printing/bidi">
-    <Query schema="\Printer.Consumables">
-        <Schema name="\Printer.Consumables.BlackInk:Color">
-            <BIDI_STRING>Black</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.BlackInk:Installed">
-            <BIDI_BOOL>true</BIDI_BOOL>
-        </Schema>
-        <Schema name="\Printer.Consumables.BlackInk:Level">
-            <BIDI_INT>86</BIDI_INT>
-        </Schema>
-        <Schema name="\Printer.Consumables.BlackInk:Type">
-            <BIDI_STRING>InkSupply</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.CyanInk:Color">
-            <BIDI_STRING>Cyan</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.CyanInk:Installed">
-            <BIDI_BOOL>true</BIDI_BOOL>
-        </Schema>
-        <Schema name="\Printer.Consumables.CyanInk:Level">
-            <BIDI_INT>79</BIDI_INT>
-        </Schema>
-        <Schema name="\Printer.Consumables.CyanInk:Type">
-            <BIDI_STRING>InkSupply</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.LightBlackInk:Color">
-            <BIDI_STRING>LightBlack</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.LightBlackInk:Installed">
-            <BIDI_BOOL>true</BIDI_BOOL>
-        </Schema>
-        <Schema name="\Printer.Consumables.LightBlackInk:Level">
-            <BIDI_INT>0</BIDI_INT>
-        </Schema>
-        <Schema name="\Printer.Consumables.LightBlackInk:Type">
-            <BIDI_STRING>InkSupply</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.MagentaInk:Color">
-            <BIDI_STRING>Magenta</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.MagentaInk:Installed">
-            <BIDI_BOOL>true</BIDI_BOOL>
-        </Schema>
-        <Schema name="\Printer.Consumables.MagentaInk:Level">
-            <BIDI_INT>79</BIDI_INT>
-        </Schema>
-        <Schema name="\Printer.Consumables.MagentaInk:Type">
-            <BIDI_STRING>InkSupply</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.PrintHead:Installed">
-            <BIDI_BOOL>true</BIDI_BOOL>
-        </Schema>
-        <Schema name="\Printer.Consumables.PrintHead:Level">
-            <BIDI_INT>-1</BIDI_INT>
-        </Schema>
-        <Schema name="\Printer.Consumables.PrintHead:Type">
-            <BIDI_STRING>PrintHead</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.YellowInk:Color">
-            <BIDI_STRING>Yellow</BIDI_STRING>
-        </Schema>
-        <Schema name="\Printer.Consumables.YellowInk:Installed">
-            <BIDI_BOOL>true</BIDI_BOOL>
-        </Schema>
-        <Schema name="\Printer.Consumables.YellowInk:Level">
-            <BIDI_INT>87</BIDI_INT>
-        </Schema>
-        <Schema name="\Printer.Consumables.YellowInk:Type">
-            <BIDI_STRING>InkSupply</BIDI_STRING>
-        </Schema>
-    </Query>
-</bidi:Get>