WPF 列表样式

<Window x:Class="CollectionBinding.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:data="clr-namespace:ClassLibrary;assembly=ClassLibrary"
        xmlns:local="clr-namespace:CollectionBinding"
        Title="MainWindow" Height="523.038" Width="361.701">
    <Window.Resources>
        <ObjectDataProvider IsAsynchronous="True" ObjectType="{x:Type data:StoreDB}" MethodName="GetProducts" x:Key="DataProvider"></ObjectDataProvider>
        <local:PriceConverter x:Key="PriceConverter"></local:PriceConverter>
        <local:ImageConverter x:Key="ImageConverter"></local:ImageConverter>
        <local:PriceToBrushConverter Min="10" Max="100" x:Key="PriceToBrushConverter"></local:PriceToBrushConverter>
    </Window.Resources>
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"></RowDefinition>
            <RowDefinition Height="Auto"></RowDefinition>
            <RowDefinition Height="*"></RowDefinition>
        </Grid.RowDefinitions>
        <ListBox Margin="3" Grid.Row="0" Name="lstProducts" Height="120" 
                 ScrollViewer.VerticalScrollBarVisibility="Visible" ItemsSource="{Binding Source={StaticResource DataProvider}}" 
                 DisplayMemberPath="ModelName" AlternationCount="3">
            <ListBox.ItemContainerStyle>
                <Style>
                    <Setter Property="ListBoxItem.Background" Value="LightSteelBlue"></Setter>
                    <Setter Property="ListBoxItem.Margin" Value="5"></Setter>
                    <Setter Property="ListBoxItem.Padding" Value="3"></Setter>
                    <Style.Triggers>
                        <Trigger Property="ItemsControl.AlternationIndex" Value="1">
                            <Setter Property="ListBoxItem.Background" Value="LightBlue"></Setter>
                        </Trigger>
                        <Trigger Property="ItemsControl.AlternationIndex" Value="2">
                            <Setter Property="ListBoxItem.Background" Value="Brown"></Setter>
                        </Trigger>
                        <Trigger Property="ListBoxItem.IsSelected" Value="True">
                            <Setter Property="ListBoxItem.Background" Value="DarkRed"></Setter>
                            <Setter Property="ListBoxItem.Foreground" Value="White"></Setter>
                            <Setter Property="ListBoxItem.BorderBrush" Value="Red"></Setter>
                            <Setter Property="ListBoxItem.BorderThickness" Value="2"></Setter>
                        </Trigger>
                    </Style.Triggers>
                </Style>
            </ListBox.ItemContainerStyle>
        </ListBox>
        <StackPanel Margin="3" Grid.Row="1" Orientation="Horizontal" HorizontalAlignment="Right">
            <Button Margin="3" MinWidth="100" Name="btnGetProducts" Click="btnGetProducts_Click_1">GetProducts</Button>
        </StackPanel>
        <Grid Margin="3" Name="grid" Grid.Row="2" DataContext="{Binding ElementName=lstProducts,Path=SelectedItem}"
              Background="{Binding Path=UnitCost, Converter={StaticResource PriceToBrushConverter}}">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"></RowDefinition>
                <RowDefinition Height="Auto"></RowDefinition>
                <RowDefinition Height="Auto"></RowDefinition>
                <RowDefinition Height="Auto"></RowDefinition>
                <RowDefinition Height="Auto"></RowDefinition>
                <RowDefinition Height="*"></RowDefinition>
            </Grid.RowDefinitions>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto"></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
            </Grid.ColumnDefinitions>
            <TextBlock Margin="3" Grid.Row="0" Grid.Column="0">CategoryID:</TextBlock>
            <TextBox Name="txtCategoryID" Margin="3" Grid.Row="0" Grid.Column="1" Text="{Binding Path=CategoryID}"></TextBox>

            <TextBlock Margin="3" Grid.Row="1" Grid.Column="0">ModelNumber:</TextBlock>
            <TextBox Name="txtModelNumber" Margin="3" Grid.Row="1" Grid.Column="1" Text="{Binding Path=ModelNumber}"></TextBox>

            <TextBlock Margin="3" Grid.Row="2" Grid.Column="0">ModelName:</TextBlock>
            <TextBox Name="txtModelName" Margin="3" Grid.Row="2" Grid.Column="1" Text="{Binding Path=ModelName}"></TextBox>

            <TextBlock Margin="3" Grid.Row="3" Grid.Column="0">ProductImage:</TextBlock>
            <Border Grid.Row="3" Grid.Column="1" Margin="3" BorderBrush="Black" BorderThickness="1"  Width="100" Height="100" >
                <Image Source="{Binding Path=ProductImage,Converter={StaticResource ImageConverter}}"></Image>

            </Border>
           
            <TextBlock Margin="3" Grid.Row="4" Grid.Column="0">UnitCost:</TextBlock>
            <TextBox Name="txtUnitCost" Margin="3" Grid.Row="4" Grid.Column="1" Text="{Binding Path=UnitCost,Converter={StaticResource PriceConverter}}">
                
            </TextBox>
            
            <TextBox Name="txtDescription" Margin="3" Grid.Row="5" Grid.Column="0" Grid.ColumnSpan="2" TextWrapping="Wrap"
                     Text="{Binding Path=Description}" ScrollViewer.VerticalScrollBarVisibility="Visible"></TextBox>
        </Grid>
    </Grid>
</Window>