ZZ-EFEM/Framework/AitexSorterUI/Controls/FoupItem.xaml

<UserControl x:Class="Aitex.Sorter.UI.Controls.FoupItem"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
			 xmlns:local="clr-namespace:Aitex.Sorter.UI.Controls"
             xmlns:common="clr-namespace:Aitex.Sorter.UI.Controls.Common;assembly=Aitex.Sorter.UI"
             mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300">
	<UserControl.Resources>
		<local:FoupModeConverter x:Key="FoupModeConverter" />
		<local:ItemIndexConverter x:Key="ItemIndexConverter" />
	</UserControl.Resources>
	<Border x:Name="root" Height="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ActualHeight}" Width="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ActualWidth}" Background="{Binding CarrierMode,Converter={StaticResource FoupModeConverter}}">
		<Grid>
			<Grid.RowDefinitions>
				<RowDefinition Height="25" />
				<RowDefinition Height="*" />
				<RowDefinition Height="8" />
			</Grid.RowDefinitions>
			<TextBlock Grid.Row="0" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center" Text="{Binding Title}" FontSize="24" />
			<ItemsControl Grid.Column="1" Grid.Row="1" x:Name="Slot" ItemsSource="{Binding Slots}" AlternationCount="{Binding SlotCount}">
				<ItemsControl.ItemTemplate>
					<DataTemplate>
                        <local:Wafer Height="9.5" Margin="0" Padding="0" Grid.Column="1" WaferItem="{Binding}" Station="{Binding ElementName=Slot, Path=DataContext.Station}" WaferTransferCommand ="{Binding ElementName=Slot, Path=DataContext.WaferTransferCommand}" WaferTransferOptionCommand="{Binding ElementName=Slot, Path=DataContext.WaferTransferOptionCommand}" ShowSlot="True"  WaferIDDisplayMode="LaserMarker"   ShowControl="{Binding ElementName=Slot,Path=DataContext.ShowControl}">
							<local:Wafer.Slot>
								<MultiBinding Converter="{StaticResource ItemIndexConverter }">
									<Binding RelativeSource="{RelativeSource TemplatedParent}" Path="(ItemsControl.AlternationIndex)"/>
									<Binding ElementName="Slot" Path="DataContext.SlotCount" />
								</MultiBinding>
							</local:Wafer.Slot>
							<!--<local:Wafer.Slot> 
								<MultiBinding Converter="{StaticResource waferIDConverter }">
									<Binding/>
									<Binding ElementName="Slot" Path="ItemsSource"/>
								</MultiBinding> 
							</local:Wafer.Slot>-->
						</local:Wafer>
					</DataTemplate>
				</ItemsControl.ItemTemplate>
			</ItemsControl>
		</Grid>
	</Border>
</UserControl>