<ControlTemplate x:Key="{x:Static MenuItem.SubmenuHeaderTemplateKey}"
TargetType="{x:Type MenuItem}">
<Border x:Name="Border"
BorderThickness="1">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"
SharedSizeGroup="Icon" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="Auto"
SharedSizeGroup="Shortcut" />
<ColumnDefinition Width="13" />
</Grid.ColumnDefinitions>
<ContentPresenter x:Name="Icon"
Margin="6,0,6,0"
VerticalAlignment="Center"
ContentSource="Icon" />
<ContentPresenter x:Name="HeaderHost"