<UserControl x:Class="xxx.WayBillCollectionView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             MinWidth="600" MinHeight="300"
             xmlns:asm="clr-namespace:xxx.ControlTemplates;assembly=ControlTemplates"
	  Cursor="{Binding IsWaitCursor, Converter={asm:BoolToCursorConverter}, Mode=TwoWay}"
             >
    <UserControl.Resources>
        <!--наше контекстное меню-->
        <ContextMenu x:Key="WayBillCollectionContextMenu" Cursor="{Binding IsWaitCursor, Converter={asm:BoolToCursorConverter}, Mode=TwoWay}">
            <MenuItem Header="Открыть" Command="{Binding Path=OpenWayBillCommand}" />
        </ContextMenu>

        <!--помещаем в стиль -->
        <Style x:Key="WayBillCollectionDataGridRowStyle" TargetType="{x:Type DataGridRow}" BasedOn="{StaticResource DataGridRowStyle}">
            <Setter Property="ContextMenu" Value="{StaticResource WayBillCollectionContextMenu}" />
        </Style>
    </UserControl.Resources>
	
    <DockPanel >
        <!--cтиль помещаем в DataGrid -->
        <DataGrid  
            ItemsSource="{Binding Path=WayBillOrderViewModelCollection}" 
			SelectedItem="{Binding Path=SelectedWayBillViewModel}"
			Style="{StaticResource DataGridStyle}"
            RowStyle="{StaticResource WayBillCollectionDataGridRowStyle}"
			Cursor="{Binding IsWaitCursor, Converter={asm:BoolToCursorConverter}, Mode=TwoWay}"
            AutoGenerateColumns="False"
            CanUserDeleteRows="False"
            >


            <DataGrid.Columns>
                <DataGridTextColumn Header="Номер" Binding="{Binding Path=Number, Mode=OneWay}" CellStyle="{StaticResource DataGridCellStyleRight}"/>
                <DataGridTextColumn Header="Серия" Binding="{Binding Path=Series, Mode=OneWay}" />
                <DataGridTextColumn Header="Дата" Binding="{Binding Path=Date, Mode=OneWay, Converter={asm:DateFormattingConverter}}"  />
				<DataGridTextColumn Header="Код WayBill" Binding="{Binding Path=Id, Mode=OneWay}" 
					Visibility="{Binding IsAdmin, Converter={asm:BoolToVisibilityConverter}}"/>
                
            </DataGrid.Columns>

        </DataGrid>

    </DockPanel>
</UserControl>

public ICommand OpenWayBillCommand
        {
            get
            {
                return _openWayBillCommand ??
                    (_openWayBillCommand = new RelayCommand(p => OpenView()));
            }
        }

        /// <summary>
        /// открываем представление коллекции WayBillOrders
        /// </summary>
        public override void OpenView()
        {
            IsWaitCursor = true;
            base.OpenView();
            IsWaitCursor = false;
        }

        /// <summary>
        /// значение курсора - когда истина, то значение Wait, иначе Arrow (биндится к свойству Cursor в элементе управления)
        /// </summary>
        public bool IsWaitCursor
        {
            get { return App.MainWindowViewModel.IsWaitCursor; }
            set
            {
                App.MainWindowViewModel.IsWaitCursor = value;
                OnPropertyChanged("IsWaitCursor");
            }
        }

<ContextMenu x:Key="WayBillCollectionContextMenu" Cursor="{Binding IsWaitCursor, Converter={asm:BoolToCursorConverter}, Mode=TwoWay}">
            <MenuItem Header="Открыть" 
				Command="{Binding Path=DataContext.OpenWayBillCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type UserControl}}}" />
            <Separator />
            <MenuItem Header="Поставщик" Command="{Binding Path=OpenAgreementCardCommand}" IsEnabled="False"/>
        </ContextMenu>

public ICommand OpenWayBillCommand
        {
            get
            {
                return _openWayBillCommand ??
                    (_openWayBillCommand = new RelayCommand(p => OpenWayBillView()));
            }
        }

public void OpenWayBillView()
        {
            IsWaitCursor = true;
            SelectedWayBillViewModel.OpenWindowCommonView();
            IsWaitCursor = false;
        }