<DataGrid x:Name="dataGrid1"
    Style="{StaticResource newDataGridStyle}" 
    ColumnHeaderStyle="{StaticResource newColumnHeaderStyle}"
    RowHeaderStyle="{StaticResource newRowHeaderStyle}"
    RowStyle="{StaticResource newRowStyle}" >
    <DataGrid.Columns>
        <DataGridTextBoxColumn 
            DisplayMemberBinding="{Binding LastName}"  
            CellStyle="{StaticResource newCellStyle}" />
    </DataGrid.Columns>
</DataGrid>

<Style TargetType="local:DataGrid"
    xmlns:local="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"
    xmlns:primitives="clr-namespace:System.Windows.Controls.Primitives;assembly=System.Windows"
    xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows">

    <Setter Property="RowBackground">
        <Setter.Value>
            <SolidColorBrush Color="#FFF2F2F2"/>
        </Setter.Value>
    </Setter>
    <Setter Property="AlternatingRowBackground">
        <Setter.Value>
            <SolidColorBrush Color="#FFFFFFFF"/>
        </Setter.Value>
    </Setter>
    <Setter Property="HorizontalGridlinesBrush">
        <Setter.Value>
            <SolidColorBrush Color="#FFACACAC"/>
        </Setter.Value>
    </Setter>
    <Setter Property="VerticalGridlinesBrush">
        <Setter.Value>
            <SolidColorBrush Color="#FFACACAC"/>
        </Setter.Value>
    </Setter>
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="local:DataGrid">
                <Border BorderBrush="#FF000000" BorderThickness="1">
                <Border BorderBrush="#FFFFFFFF" BorderThickness="1">
                <Border BorderBrush="#FFA4A4A4" BorderThickness="1">

                <Grid Name="RootElement">
                    <Grid.Resources>
                        <ControlTemplate x:Key="TopLeftHeaderTemplate" TargetType="local:DataGridColumnHeader">
                            <Grid Name="RootElement">
                                <Grid.Background>
                                    <LinearGradientBrush StartPoint="0,0" EndPoint="0.28,0.71">
                                        <GradientStop Color="#FFF9FAFA" Offset="0"/>
                                        <GradientStop Name="StopColor2" Color="#FFEDF1F4" Offset="0.37259"/>
                                        <GradientStop Name="StopColor3" Color="#FFE2E8EF" Offset="0.372881"/>
                                        <GradientStop Name="StopColor4" Color="#FFC3C9CD" Offset="1"/>
                                    </LinearGradientBrush>
                                </Grid.Background>

                                <Grid.RowDefinitions>
                                    <RowDefinition Height="*" />
                                    <RowDefinition Height="*" />
                                    <RowDefinition Height="Auto" />
                                </Grid.RowDefinitions>

                                <Grid.ColumnDefinitions>
                                    <ColumnDefinition Width="*"/>
                                    <ColumnDefinition Width="Auto"/>
                                </Grid.ColumnDefinitions>

                                <Line Stretch="Fill" Grid.Column="1" Grid.RowSpan="2" X1="0" X2="0" Y1="0" Y2="1" StrokeThickness="1" Stroke="#FFA4A4A4" />
                                <Line Stretch="Fill" Grid.ColumnSpan="2" Grid.Row="2" X1="0" X2="1" Y1="0" Y2="0" StrokeThickness="1" Stroke="#FFA4A4A4" />
                                <!--<Line Stretch="Fill" Grid.RowSpan="2" X1="0" X2="0" Y1="0" Y2="1" StrokeThickness="1" Stroke="{TemplateBinding SeparatorBrush}" Visibility="{TemplateBinding SeparatorVisibility}"/>-->
                                <Rectangle Stretch="Fill" StrokeThickness="2" Stroke="#FFFFFFFF" Grid.RowSpan="2"/>
                                <!-- TODO: Make this autosize
                                <Path Margin="1,1,1,0" Stretch="Fill" Data="F1 M 547.239,124.863L 430.795,124.863L 430.795,135.106C 447.845,138.848 467.753,140.997 489.017,140.997C 510.281,140.997 530.188,138.848 547.239,135.106L 547.239,124.863 Z ">
                                    <Path.Fill>
                                        <LinearGradientBrush StartPoint="0.5125,-0.0864589" EndPoint="0.5125,1.00202">
                                            <GradientStop Color="#B3FFFFFF" Offset="0"/>
                                            <GradientStop Color="#3CFFFFFF" Offset="1"/>
                                        </LinearGradientBrush>
                                    </Path.Fill>
                                </Path>
                                -->
                            </Grid>
                        </ControlTemplate>

                        <ControlTemplate x:Key="TopRightHeaderTemplate" TargetType="local:DataGridColumnHeader">
                            <Grid Name="RootElement">
                                <Grid.Background>
                                    <LinearGradientBrush StartPoint="0,0" EndPoint="0.28,0.71">
                                        <GradientStop Color="#FFF9FAFA" Offset="0"/>
                                        <GradientStop Name="StopColor2" Color="#FFEDF1F4" Offset="0.37259"/>
                                        <GradientStop Name="StopColor3" Color="#FFE2E8EF" Offset="0.372881"/>
                                        <GradientStop Name="StopColor4" Color="#FFC3C9CD" Offset="1"/>
                                    </LinearGradientBrush>
                                </Grid.Background>

                                <Grid.RowDefinitions>
                                    <RowDefinition Height="*" />
                                    <RowDefinition Height="*" />
                                    <RowDefinition Height="Auto" />
                                </Grid.RowDefinitions>

                                <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="Auto"/>
                                        <ColumnDefinition Width="*"/>
                                </Grid.ColumnDefinitions>

                                <!--<Line Stretch="Fill" Grid.Column="1" Grid.RowSpan="2" X1="0" X2="0" Y1="0" Y2="1" StrokeThickness="1" Stroke="#FFA4A4A4" />-->
                                <Line Stretch="Fill" Grid.ColumnSpan="2" Grid.Row="2" X1="0" X2="1" Y1="0" Y2="0" StrokeThickness="1" Stroke="#FFA4A4A4" />
                                <Line Stretch="Fill" Grid.RowSpan="2" X1="0" X2="0" Y1="0" Y2="1" StrokeThickness="1" Stroke="{TemplateBinding SeparatorBrush}" Visibility="{TemplateBinding SeparatorVisibility}"/>
                                <Rectangle Stretch="Fill" StrokeThickness="2" Stroke="#FFFFFFFF" Grid.Column="1" Grid.RowSpan="2"/>
                                <!-- TODO: Make this autosize
                                <Path Grid.Column="1" Margin="1,1,1,0" Stretch="Fill" Data="F1 M 547.239,124.863L 430.795,124.863L 430.795,135.106C 447.845,138.848 467.753,140.997 489.017,140.997C 510.281,140.997 530.188,138.848 547.239,135.106L 547.239,124.863 Z ">
                                    <Path.Fill>
                                        <LinearGradientBrush StartPoint="0.5125,-0.0864589" EndPoint="0.5125,1.00202">
                                            <GradientStop Color="#B3FFFFFF" Offset="0"/>
                                            <GradientStop Color="#3CFFFFFF" Offset="1"/>
                                        </LinearGradientBrush>
                                    </Path.Fill>
                                </Path>
                                -->
                            </Grid>
                        </ControlTemplate>
                    </Grid.Resources>

                    <Grid.Background>
                        <SolidColorBrush Color="Transparent" />
                    </Grid.Background>

                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto" />
                        <RowDefinition Height="*" />
                        <RowDefinition Height="Auto" />
                    </Grid.RowDefinitions>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="Auto" />
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="Auto" />
                    </Grid.ColumnDefinitions>

                    <!-- Row 0 -->
                    <local:DataGridColumnHeader Name="TopLeftCornerHeaderElement" Template="{StaticResource TopLeftHeaderTemplate}" />
                    <local:DataGridColumnHeadersPresenter Name="ColumnHeadersPresenterElement" Grid.Column="1"/>
                    <local:DataGridColumnHeader Name="TopRightCornerHeaderElement" Grid.Column="2" Template="{StaticResource TopRightHeaderTemplate}" />

                    <!-- Row 1 -->
                    <local:DataGridRowsPresenter Name="RowsPresenterElement" Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="1" />
                    <primitives:ScrollBar Name="VerticalScrollbarElement" Orientation="Vertical" Grid.Column="2" Grid.Row="1" Width="18" />

                    <!-- Row 2 -->
                    <Rectangle Fill="#FFE7E7E7" Grid.Row="2" Grid.ColumnSpan="2" />
                    <primitives:ScrollBar Name="HorizontalScrollbarElement" Orientation="Horizontal" HorizontalAlignment="Right" Grid.Column="1" Grid.Row="2" Height="18" />
                    <Rectangle Fill="#FFE7E7E7" Grid.Column="2" Grid.Row="2" />
                 </Grid>
                </Border>
                </Border>
                </Border>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

<Style TargetType="local:DataGridCell"
    xmlns:local="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"
    xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows">

    <!-- TODO: Remove this workaround to force MouseLeftButtonDown event to be raised when root element is clicked. -->
    <Setter Property="Background" Value="Transparent" /> 
    <Setter Property="IsEnabled" Value="true" />
    <Setter Property="Foreground" Value="#FF000000" />
    <Setter Property="HorizontalContentAlignment" Value="Stretch" />
    <Setter Property="VerticalContentAlignment" Value="Stretch" />
    <Setter Property="Cursor" Value="Arrow" />
    <Setter Property="TextAlignment" Value="Left" />
    <Setter Property="TextWrapping" Value="NoWrap" />
    <Setter Property="FontFamily" Value="Trebuchet MS" />
    <Setter Property="FontSize" Value="12" />
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="local:DataGridCell">
                <Grid Name="RootElement" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Background="{TemplateBinding Background}">
                    <Grid.Resources>
                        <Storyboard x:Key="Normal State">
                            <DoubleAnimation Duration="0:0:0" Storyboard.TargetName="FocusVisualElement" Storyboard.TargetProperty="Opacity" To="0" />
                        </Storyboard>
                        <Storyboard x:Key="Normal Current State">
                            <DoubleAnimation Duration="0:0:0" Storyboard.TargetName="FocusVisualElement" Storyboard.TargetProperty="Opacity" To="1" />
                        </Storyboard>
                    </Grid.Resources>

                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="Auto" />
                    </Grid.ColumnDefinitions>

                    <controls:ContentPresenter
                        Content="{TemplateBinding Content}"
                        ContentTemplate="{TemplateBinding ContentTemplate}"
                        Cursor="{TemplateBinding Cursor}"
                        Background="{TemplateBinding Background}"
                        HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                        Padding="{TemplateBinding Padding}"
                        TextAlignment="{TemplateBinding TextAlignment}"
                        TextWrapping="{TemplateBinding TextWrapping}"
                        VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />

                    <!-- TODO Refactor this if SL ever gets a FocusVisualStyle on FrameworkElement -->
                    <Rectangle Name="FocusVisualElement" Stroke="#FF400000" StrokeDashArray=".2 4"
                        HorizontalAlignment="Stretch" VerticalAlignment="Stretch" StrokeDashCap="Round" 
                        IsHitTestVisible="false" Opacity="0" />

                    <Rectangle Name="RightGridlineElement" Grid.Column="1" VerticalAlignment="Stretch" Width="1" />
                </Grid>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

    <Style TargetType="local:DataGridRow"
        xmlns:local="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data">

        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="local:DataGridRow">
                    <Grid Name="RootElement">
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto"/>
                            <RowDefinition Height="Auto"/>
                            <RowDefinition Height="Auto"/>
                        </Grid.RowDefinitions>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                        </Grid.ColumnDefinitions>

                        <Grid.Resources>
                            <Storyboard x:Key="Normal State">
                                <ColorAnimation Storyboard.TargetName="fillStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                                <ColorAnimation Storyboard.TargetName="fillStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                                <ColorAnimation Storyboard.TargetName="fillStop2" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>

                                <ColorAnimation Storyboard.TargetName="strokeStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                                <ColorAnimation Storyboard.TargetName="strokeStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                            </Storyboard>
                            <Storyboard x:Key="Normal AlternatingRow State">
                                <ColorAnimation Storyboard.TargetName="fillStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                                <ColorAnimation Storyboard.TargetName="fillStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                                <ColorAnimation Storyboard.TargetName="fillStop2" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>

                                <ColorAnimation Storyboard.TargetName="strokeStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                                <ColorAnimation Storyboard.TargetName="strokeStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                            </Storyboard>
                            <Storyboard x:Key="MouseOver State">
                                <ColorAnimation Storyboard.TargetName="fillStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFF9FAFA"/>
                                <ColorAnimation Storyboard.TargetName="fillStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFE6EFF7"/>
                                <ColorAnimation Storyboard.TargetName="fillStop2" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFD3E4F5"/>

                                <ColorAnimation Storyboard.TargetName="strokeStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                                <ColorAnimation Storyboard.TargetName="strokeStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#00000000"/>
                            </Storyboard>
                            <Storyboard x:Key="Normal Selected State">
                                <ColorAnimation Storyboard.TargetName="fillStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFD9EFFF"/>
                                <ColorAnimation Storyboard.TargetName="fillStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFBDD2E6"/>
                                <ColorAnimation Storyboard.TargetName="fillStop2" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFA1B6CD"/>

                                <ColorAnimation Storyboard.TargetName="strokeStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FF77B9EB"/>
                                <ColorAnimation Storyboard.TargetName="strokeStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FF4887CD"/>
                            </Storyboard>
                            <Storyboard x:Key="MouseOver Selected State">
                                <ColorAnimation Storyboard.TargetName="fillStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFF9FAFA"/>
                                <ColorAnimation Storyboard.TargetName="fillStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFE6EFF7"/>
                                <ColorAnimation Storyboard.TargetName="fillStop2" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FFD3E4F5"/>

                                <ColorAnimation Storyboard.TargetName="strokeStop0" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FF77B9EB"/>
                                <ColorAnimation Storyboard.TargetName="strokeStop1" Storyboard.TargetProperty="Color" Duration="00:00:0.001" To="#FF4887CD"/>
                            </Storyboard>
                            <Storyboard x:Key="Normal DetailsVisible State">
                                <DoubleAnimation Storyboard.TargetName="DetailsPresenterElement" Storyboard.TargetProperty="Height" Duration="00:00:0.1" />
                            </Storyboard>
                        </Grid.Resources>

                        <Rectangle Grid.RowSpan="2" Grid.ColumnSpan="2" Name="overlayRectangle" StrokeThickness="1">
                            <Rectangle.Fill>
                                <LinearGradientBrush StartPoint="0.316111,0.0165521" EndPoint="0.316111,0.724833">
                                    <GradientStop Name="fillStop0" Color="#00000000" Offset="0"/>
                                    <GradientStop Name="fillStop1" Color="#00000000" Offset="0.682203"/>
                                    <GradientStop Name="fillStop2" Color="#00000000" Offset="1"/>
                                </LinearGradientBrush>
                            </Rectangle.Fill>
                            <Rectangle.Stroke>
                                <LinearGradientBrush StartPoint="0.318122,0.0360108" EndPoint="0.318122,0.715784">
                                    <GradientStop Name="strokeStop0" Color="#00000000" Offset="0"/>
                                    <GradientStop Name="strokeStop1" Color="#00000000" Offset="1"/>
                                </LinearGradientBrush>
                            </Rectangle.Stroke>
                        </Rectangle>

                        <local:DataGridRowHeader Grid.RowSpan="3" Name="RowHeaderElement" />
                        <local:DataGridCellsPresenter Grid.Column="1" Name="CellsPresenterElement" />
                        <local:DataGridDetailsPresenter Grid.Row="1" Grid.Column="1" Name="DetailsPresenterElement" />
                        <Rectangle Grid.Row="2" Grid.Column="1" Name="BottomGridlineElement" HorizontalAlignment="Stretch" Height="1" />
                    </Grid>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

<Style TargetType="local:DataGridColumnHeader"
    xmlns:local="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"
    xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows">

    <Setter Property="SeparatorBrush">
        <Setter.Value>
            <SolidColorBrush Color="#FFA4A4A4"/>
        </Setter.Value>
    </Setter>
    <Setter Property="SeparatorVisibility" Value="Visible"/>
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="local:DataGridColumnHeader">
                <Grid Name="RootElement">
                    <Grid.Background>
                        <LinearGradientBrush StartPoint="0.276463,-0.00385181" EndPoint="0.276463,0.71">
                            <GradientStop Color="#FFF9FAFA" Offset="0"/>
                            <GradientStop Name="StopColor2" Color="#FFEDF1F4" Offset="0.37259"/>
                            <GradientStop Name="StopColor3" Color="#FFE2E8EF" Offset="0.372881"/>
                            <GradientStop Name="StopColor4" Color="#FFC3C9CD" Offset="1"/>
                        </LinearGradientBrush>
                    </Grid.Background>

                    <Grid.Resources>
                        <Storyboard x:Key="Normal State">
                            <ColorAnimation Storyboard.TargetName="StopColor2" Storyboard.TargetProperty="(Color)" Duration="00:00:0.3" To="#FFEDF1F4"/>
                            <ColorAnimation Storyboard.TargetName="StopColor3" Storyboard.TargetProperty="(Color)" Duration="00:00:0.3" To="#FFE2E8EF"/>
                            <ColorAnimation Storyboard.TargetName="StopColor4" Storyboard.TargetProperty="(Color)" Duration="00:00:0.3" To="#FFC3C9CD"/>
                        </Storyboard>
                        <Storyboard x:Key="MouseOver State">
                            <ColorAnimation Storyboard.TargetName="StopColor2" Storyboard.TargetProperty="(Color)" Duration="00:00:0.3" To="#FFE6EFF7"/>
                            <ColorAnimation Storyboard.TargetName="StopColor3" Storyboard.TargetProperty="(Color)" Duration="00:00:0.3" To="#FFD3E4F5"/>
                            <ColorAnimation Storyboard.TargetName="StopColor4" Storyboard.TargetProperty="(Color)" Duration="00:00:0.3" To="#FF87A5BA"/>
                        </Storyboard>
                        <Storyboard x:Key="Unsorted State">
                            <DoubleAnimation Storyboard.TargetName="SortIconElement" Storyboard.TargetProperty="Opacity" Duration="00:00:0.3" To="0.0"/>
                            <DoubleAnimation Storyboard.TargetName="SortIconTransform" Storyboard.TargetProperty="ScaleY" BeginTime="00:00:0.3" Duration="00:00:0.0" To="1"/>
                        </Storyboard>
                        <Storyboard x:Key="SortedAscending State">
                            <DoubleAnimation Storyboard.TargetName="SortIconElement" Storyboard.TargetProperty="Opacity" Duration="00:00:0.3" To="1.0"/>
                            <DoubleAnimation Storyboard.TargetName="SortIconTransform" Storyboard.TargetProperty="ScaleY" Duration="00:00:0.3" To="-1"/>
                        </Storyboard>
                        <Storyboard x:Key="SortedDescending State">
                            <DoubleAnimation Storyboard.TargetName="SortIconElement" Storyboard.TargetProperty="Opacity" Duration="00:00:0.3" To="1.0"/>
                            <DoubleAnimation Storyboard.TargetName="SortIconTransform" Storyboard.TargetProperty="ScaleY" Duration="00:00:0.3" To="1"/>
                        </Storyboard>
                    </Grid.Resources>

                    <Grid.RowDefinitions>
                        <RowDefinition Height="*" />
                        <RowDefinition Height="*" />
                        <RowDefinition Height="Auto" />
                    </Grid.RowDefinitions>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="Auto" />
                        <ColumnDefinition Width="Auto" />
                    </Grid.ColumnDefinitions>

                    <Rectangle Stretch="Fill" StrokeThickness="2" Stroke="#FFFFFFFF" Grid.ColumnSpan="2" Grid.RowSpan="2"/>
                    <Rectangle Grid.Row="2" Grid.ColumnSpan="3" Height="1" HorizontalAlignment="Stretch" Fill="#FFA4A4A4" />
                    <Rectangle Grid.RowSpan="2" Grid.Column="2" Width="1" VerticalAlignment="Stretch" Fill="{TemplateBinding SeparatorBrush}" Visibility="{TemplateBinding SeparatorVisibility}" />
                    <!-- TODO: Put this back when SL gets ViewBox; Currently this path kills autosizing
                    <Path Margin="1,1,1,0" Stretch="Fill" Grid.ColumnSpan="2" Data="F1 M 547.239,124.863L 430.795,124.863L 430.795,135.106C 447.845,138.848 467.753,140.997 489.017,140.997C 510.281,140.997 530.188,138.848 547.239,135.106L 547.239,124.863 Z ">
                        <Path.Fill>
                            <LinearGradientBrush StartPoint="0.5125,-0.0864589" EndPoint="0.5125,1.00202">
                                <GradientStop Color="#B3FFFFFF" Offset="0"/>
                                <GradientStop Color="#3CFFFFFF" Offset="1"/>
                            </LinearGradientBrush>
                        </Path.Fill>
                    </Path>
                    -->

                    <controls:ContentPresenter Margin="3,0,3,0" Content="{TemplateBinding Content}" VerticalAlignment="Center" />
                    <Path Name="SortIconElement" Margin="3,0,3,0" Opacity="0" Grid.Column="1" Stretch="Uniform" Width="8" Data="F1 M -5.215,0.0L 5.215,0.0L 0,6.099L -5.215,0.0 Z ">
                        <Path.Fill>
                            <SolidColorBrush Color="#FF313131" />
                        </Path.Fill>
                        <Path.RenderTransform>
                            <ScaleTransform Name="SortIconTransform" CenterX="4" CenterY="2.5" ScaleX="1" ScaleY="1" />
                        </Path.RenderTransform>
                    </Path>
                </Grid>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

<Style TargetType="local:DataGridRowHeader"
    xmlns:local="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"
    xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows">

    <Setter Property="SeparatorBrush">
        <Setter.Value>
            <SolidColorBrush Color="#FFA4A4A4"/>
        </Setter.Value>
    </Setter>
    <Setter Property="SeparatorVisibility" Value="Visible"/>
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="local:DataGridRowHeader">
                <Grid Name="RootElement">
                    <Grid.Resources>
                        <Storyboard x:Key="Normal State">
                            <DoubleAnimation Storyboard.TargetName="MouseOverRectangle" Storyboard.TargetProperty="Opacity" Duration="00:00:0.2" To="0"/>
                            <DoubleAnimation Storyboard.TargetName="SelectedRectangle" Storyboard.TargetProperty="Opacity" Duration="00:00:0.2"<