omagoffice/TopCommandBar/TopCommandBarV.xaml

<UserControl x:Class="TopCommandBarV"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">

   <!--Barra superiore dei comandi-->
   <StackPanel Orientation="Horizontal">
      <Button Command="{Binding NewCommand}"
              ToolTip="{Binding NewToolTip}"
              IsEnabled="{Binding IsEnabled}">
            <Image Source="/Resources/TopCommandBar/New.png" Stretch="Uniform"/>
      </Button>
      <Button Command="{Binding OpenCommand}"
              ToolTip="{Binding OpenToolTip}"
              IsEnabled="{Binding IsEnabled}"
              ContextMenuService.Placement="Bottom"
              Tag="{Binding}">
         <Button.ContextMenu>
            <ContextMenu ItemsSource="{Binding MruFileNames}">
               <ContextMenu.Resources>
                  <Style TargetType="{x:Type MenuItem}">
                     <Setter Property="Command"
                             Value="{Binding PlacementTarget.Tag.OpenMruFileCommand,
                                             RelativeSource={RelativeSource Mode=FindAncestor,
                                                                            AncestorType=ContextMenu}}"/>
                     <Setter Property="CommandParameter" Value="{Binding}" />
                  </Style>
               </ContextMenu.Resources>
            </ContextMenu>
         </Button.ContextMenu>
         <Image Source="/Resources/TopCommandBar/Open.png" Stretch="Uniform"/>
      </Button>
      <Button Command="{Binding SaveCommand}"
              ToolTip="{Binding SaveToolTip}"
              IsEnabled="{Binding IsEnabled}">
         <Image Source="/Resources/TopCommandBar/Save.png" Stretch="Uniform"/>
      </Button>
      <Button Command="{Binding SaveAsCommand}"
              ToolTip="{Binding SaveAsToolTip}"
              IsEnabled="{Binding IsEnabled}">
         <Image Source="/Resources/TopCommandBar/SaveAs.png" Stretch="Uniform"/>
      </Button>
      <Button Command="{Binding ExportCommand}"
              ToolTip="{Binding ExportToolTip}"
              IsEnabled="{Binding IsEnabled}">
         <Image Source="/Resources/TopCommandBar/Export.png" Stretch="Uniform"/>
      </Button>
      <Button Command="{Binding OptionsCommand}"
              ToolTip="{Binding OptionsToolTip}"
              IsEnabled="{Binding IsEnabled}">
         <Image Source="/Resources/TopCommandBar/Options.png" Height="22" />
      </Button>
      <Button Command="{Binding SendFeedbackCommand}"
              ToolTip="{Binding SendFeedbackToolTip}"
              IsEnabled="{Binding IsEnabled}">
         <Image Source="/Resources/TopCommandBar/Send.png" Height="22" Margin="3,0,3,0" />
      </Button>
      
   </StackPanel>

</UserControl>