wpf datatemplate

//xaml
<Window x:Class="WpfApp13.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp13"  
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Window.Resources>
        <!--<local:IdColorConverter2 x:Key="idColorConverter"/>-->
        <DataTemplate x:Key="lbxTemplate" DataType="{x:Type local:Book}" >
            <Border Name="border" BorderBrush="Blue" BorderThickness="10"
             Padding="5" Margin="5">
                <Grid>
                    <Grid.RowDefinitions>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                    </Grid.RowDefinitions>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition/>
                        <ColumnDefinition/>
                    </Grid.ColumnDefinitions>
                    <TextBlock Grid.Row="0" Grid.Column="0" Text="Id:" />
                    <TextBlock Grid.Row="0" Grid.Column="1" Text="{Binding Path=Id}"/>
                    <TextBlock Grid.Row="1" Grid.Column="0" Text="ISBN:"/>
                    <TextBlock Grid.Row="1" Grid.Column="1" Text="{Binding Path=ISBN}"/>
                    <TextBlock Grid.Row="2" Grid.Column="0" Text="Name"/>
                    <TextBlock Grid.Row="2" Grid.Column="1" Text="{Binding Path=Name}"/>
                </Grid>
            </Border>
            <DataTemplate.Triggers>
                <DataTrigger Binding="{Binding RelativeSource={RelativeSource Mode=FindAncestor,
             AncestorType={x:Type ListBoxItem}},Path=IsMouseOver}" Value="True">
                    <Setter TargetName="border" Property="Height" Value="200"/> 
                </DataTrigger>
                <DataTrigger Binding="{Binding RelativeSource={RelativeSource Mode=FindAncestor,
             AncestorType={x:Type ListBoxItem}},Path=IsSelected}" Value="True">
                    <Setter Property="Cursor" Value="Hand"/>
                </DataTrigger>
            </DataTemplate.Triggers>
        </DataTemplate>
    </Window.Resources>
    <Grid>
        <ListBox x:Name="lbx" ItemsSource="{Binding}" 
                 ItemTemplate="{StaticResource ResourceKey=lbxTemplate}"/>
    </Grid>
</Window>



//xaml.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp13
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            TextBlock tb = new TextBlock();
            tb.Background = new SolidColorBrush(Colors.Red);
            InitializeComponent();
            InitLbxItemSource();
        }

        private void InitLbxItemSource()
        {
            List<Book> booksList = new List<Book>();
            for(int i=0;i<10;i++)
            {
                booksList.Add(new Book()
                {
                    Id=i+1,
                    Name=Guid.NewGuid().ToString(),
                    ISBN=Guid.NewGuid().ToString(),
                    Remainder=(i+1)%2
                });
            }
            lbx.ItemsSource= booksList;
        }
    }
}



//Book.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace WpfApp13
{
    public class Book
    {
        public int Id { get; set; }
        public string ISBN { get; set; }
        public string Name { get; set; }
        public int Remainder { get; set; }
    }
}

Mouseover