xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="WPF" Height="370" Width="280">
x:Key="masterTemplate">
Student
Engineer
Professional
Content="{Binding}"
ContentTemplate="{StaticResource detailTemplate}" />
Add Employee
//File:Window.xaml.cs
using System.Windows;
using System.ComponentModel;
using System;
using System.Collections.Generic;
using System.Text;
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.Shapes;
using System.Collections.ObjectModel;
namespace WpfApplication1
{
public partial class Window1 : Window
{
EmployeeCollection people = new EmployeeCollection();
public Window1()
{
InitializeComponent();
this.DataContext = people;
}
private void AddButton_Click(object sender, RoutedEventArgs e)
{
people.Add(new Employee(){FirstName = "A",Age = 26});
}
}
public class Employee : INotifyPropertyChanged
{
private string firstName;
private int age;
public string FirstName
{
get
{
return firstName;
}
set
{
if(firstName != value)
{
firstName = value;
OnPropertyChanged("FirstName");
OnPropertyChanged("Description");
}
}
}
public int Age
{
get
{
return age;
}
set
{
if(this.age != value)
{
this.age = value;
OnPropertyChanged("Age");
OnPropertyChanged("Description");
}
}
}
public string Description
{
get
{
return string.Format("{0})", firstName);
}
}
public override string ToString()
{
return Description;
}
public event PropertyChangedEventHandler PropertyChanged;
private void OnPropertyChanged(string propertyName)
{
if(this.PropertyChanged != null)
{
this.PropertyChanged(this,new PropertyChangedEventArgs(propertyName));
}
}
}
public class EmployeeCollection:ObservableCollection
{
public EmployeeCollection()
{
Add(new Employee(){FirstName = "A",Age = 26,});
Add(new Employee(){FirstName = "C",Age = 28,});
Add(new Employee(){FirstName = "E",Age = 37,});
Add(new Employee(){FirstName = "Q",Age = 25,});
}
}
}