Master Detail Binding : Binding « Windows Presentation Foundation « C# / C Sharp
- C# / C Sharp
- Windows Presentation Foundation
- Binding
Master Detail Binding
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MasterDetailBinding"
xmlns:local="clr-namespace:WpfApplication1">
<Window.Resources>
<local:Companies x:Key="Companies">
<local:Company CompanyName="Stooge">
<local:Company.Members>
<local:Team>
<local:Employee Name="Larry" Age="21">
<local:Employee.Skills>
<local:Skills>
<local:Skill Description="A" />
<local:Skill Description="B" />
<local:Skill Description="C" />
</local:Skills>
</local:Employee.Skills>
</local:Employee>
<local:Employee Name="Moe" Age="22" >
<local:Employee.Skills>
<local:Skills>
<local:Skill Description="D" />
<local:Skill Description="E" />
</local:Skills>
</local:Employee.Skills>
</local:Employee>
<local:Employee Name="Curly" Age="23" >
<local:Employee.Skills>
<local:Skills>
<local:Skill Description="F" />
<local:Skill Description="G" />
</local:Skills>
</local:Employee.Skills>
</local:Employee>
</local:Team>
</local:Company.Members>
</local:Company>
<local:Company CompanyName="Addams">
<local:Company.Members>
<local:Team>
<local:Employee Name="Gomez" Age="135" >
<local:Employee.Skills>
<local:Skills>
<local:Skill Description="H" />
<local:Skill Description="Z" />
<local:Skill Description="Q" />
</local:Skills>
</local:Employee.Skills>
</local:Employee>
<local:Employee Name="Morticia" Age="121" >
<local:Employee.Skills>
<local:Skills>
<local:Skill Description="R" />
<local:Skill Description="P" />
<local:Skill Description="L" />
</local:Skills>
</local:Employee.Skills>
</local:Employee>
<local:Employee Name="Fester" Age="137" >
<local:Employee.Skills>
<local:Skills>
<local:Skill Description="R" />
<local:Skill Description="S" />
<local:Skill Description="U" />
</local:Skills>
</local:Employee.Skills>
</local:Employee>
</local:Team>
</local:Company.Members>
</local:Company>
</local:Companies>
</Window.Resources>
<Grid DataContext="{StaticResource Companies}">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<TextBlock Grid.Row="0" Grid.Column="0">Companies:</TextBlock>
<ListBox Grid.Row="1" Grid.Column="0" ItemsSource="{Binding}" IsSynchronizedWithCurrentItem="True">
<ListBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding Path=CompanyName}" />
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
<StackPanel Grid.Row="0" Grid.Column="1" Orientation="Horizontal">
<TextBlock Text="{Binding Path=CompanyName}" />
<TextBlock Text=" Company Members:" />
</StackPanel>
<ListBox Grid.Row="1" Grid.Column="1" ItemsSource="{Binding Path=Members}" IsSynchronizedWithCurrentItem="True">
<ListBox.ItemTemplate>
<DataTemplate>
<TextBlock>
<TextBlock Text="{Binding Path=Name}" />
(age: <TextBlock Text="{Binding Path=Age}" />)
</TextBlock>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
<StackPanel Grid.Row="0" Grid.Column="2" Orientation="Horizontal">
<TextBlock Text="{Binding Path=Members/Name}" />
<TextBlock Text=" Skills:" />
</StackPanel>
<ListBox Grid.Row="1" Grid.Column="2" ItemsSource="{Binding Path=Members/Skills}" IsSynchronizedWithCurrentItem="True">
<ListBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding Path=Description}" />
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Grid>
</Window>
//File:Window.xaml.cs
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Media;
using System.Windows.Shapes;
using System.Collections.ObjectModel;
namespace WpfApplication1 {
public class Skill {
string description;
public string Description {
get { return description; }
set { description = value; }
}
}
public class Skills : ObservableCollection<Skill> { }
public class Employee {
string name;
public string Name {
get { return name; }
set { name = value; }
}
int age;
public int Age {
get { return age; }
set { age = value; }
}
Skills traits;
public Skills Skills {
get { return traits; }
set { traits = value; }
}
}
public class Team : ObservableCollection<Employee> { }
public class Company {
string familyName;
public string CompanyName {
get { return familyName; }
set { familyName = value; }
}
Team members;
public Team Members {
get { return members; }
set { members = value; }
}
}
public class Companies : ObservableCollection<Company> { }
public partial class Window1 : Window {
public Window1() {
InitializeComponent();
}
}
}
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