xaml-sdk/PersistenceFramework/NativeControls/MainWindow.xaml

<Window x:Class="NativeControls.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="clr-namespace:NativeControls"
        xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
        Title="MainWindow"
        Width="525"
        Height="350"
        WindowState="Maximized">
    <Window.DataContext>
        <local:MainViewModel />
    </Window.DataContext>
    <Grid x:Name="LayoutRoot" Background="White">
        <Border BorderBrush="#abc1de" BorderThickness="1">
            <StackPanel x:Name="layout" Margin="45 15 45 0">
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="*" />
                    </Grid.ColumnDefinitions>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto" />
                        <RowDefinition Height="Auto" />
                    </Grid.RowDefinitions>

                    <StackPanel Grid.Column="0" Margin="0 0 10 0">
                        <TextBlock Margin="0 0 0 5" Text="From:" />
                        <TextBox Width="150" />
                    </StackPanel>
                    <StackPanel Grid.Column="1" Margin="0 0 10 0">
                        <TextBlock Margin="0 0 0 5" Text="To:" />
                        <TextBox Width="150" />
                    </StackPanel>
                    <StackPanel Grid.Column="2">
                        <TextBlock Margin="0 0 0 5" Text="Subject:" />
                        <TextBox Width="150" />
                    </StackPanel>

                    <StackPanel Grid.Row="1"
                                Grid.Column="0"
                                Margin="0 15">
                        <TextBlock Margin="0 0 0 5" Text="FontFamily" />
                        <telerik:RadComboBox x:Name="comboFontFamily"
                                             Width="150"
                                             HorizontalAlignment="Left"
                                             SelectedIndex="0">
                            <telerik:RadComboBoxItem Content="Arial" />
                            <telerik:RadComboBoxItem Content="TimesNewRoman" />
                            <telerik:RadComboBoxItem Content="Verdana" />
                            <telerik:RadComboBoxItem Content="Comic Sans MS" />
                        </telerik:RadComboBox>
                    </StackPanel>

                    <StackPanel Grid.Row="1"
                                Grid.Column="1"
                                Grid.ColumnSpan="2"
                                Margin="0 15">
                        <TextBlock Margin="0 0 0 5" Text="FontSize" />
                        <StackPanel Orientation="Horizontal">
                            <telerik:RadComboBox x:Name="comboFontSize"
                                                 Width="60"
                                                 Margin="0 0 10 0"
                                                 SelectedIndex="1">
                                <telerik:RadComboBoxItem Content="11" />
                                <telerik:RadComboBoxItem Content="12" />
                                <telerik:RadComboBoxItem Content="16" />
                                <telerik:RadComboBoxItem Content="18" />
                            </telerik:RadComboBox>
                            <telerik:RadToggleButton x:Name="buttonBold"
                                                     Width="24"
                                                     Margin="0 0 2 0"
                                                     Checked="buttonBold_Click"
                                                     Content="B"
                                                     FontWeight="Bold"
                                                     Unchecked="buttonBold_Click" />
                            <telerik:RadToggleButton x:Name="buttonItalic"
                                                     Width="24"
                                                     Margin="0 0 2 0"
                                                     Checked="buttonItalic_Click"
                                                     Content="I"
                                                     FontStyle="Italic"
                                                     FontWeight="Bold"
                                                     Unchecked="buttonItalic_Click" />
                        </StackPanel>
                    </StackPanel>

                </Grid>

                <TextBox x:Name="targetText"
                         Height="70"
                         Margin="2"
                         AcceptsReturn="True"
                         Background="GhostWhite"
                         FontFamily="{Binding Path=SelectedItem.Content,
                                              ElementName=comboFontFamily,
                                              FallbackValue=Portable User Interface}"
                         FontSize="{Binding Path=SelectedItem.Content,
                                            ElementName=comboFontSize,
                                            FallbackValue=12}" />


                <TextBlock Margin="0 15 0 5" Text="Drafts" />
                <ListBox MinHeight="70"
                         DisplayMemberPath="Title"
                         ItemsSource="{Binding Drafts}"
                         SelectedItem="{Binding SelectedDraft,
                                                Mode=TwoWay}" />

                <Border Margin="-45 15 -45 0"
                        Background="#f0f4fa"
                        BorderBrush="#dde6f1"
                        BorderThickness="0 1 0 0">
                    <StackPanel Margin="0 5"
                                HorizontalAlignment="Right"
                                Orientation="Horizontal">
                        <telerik:RadButton Width="70"
                                           Margin="0 0 10 0"
                                           Command="{Binding SaveDraft}"
                                           CommandParameter="{Binding ElementName=layout}"
                                           Content="Save" />
                        <telerik:RadButton Width="70"
                                           Margin="0 0 10 0"
                                           Command="{Binding LoadDraft}"
                                           CommandParameter="{Binding ElementName=layout}"
                                           Content="Load" />
                        <telerik:RadButton Width="70"
                                           Command="{Binding DeleteDraft}"
                                           Content="Delete" />
                    </StackPanel>
                </Border>
            </StackPanel>
        </Border>
    </Grid>
</Window>