using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
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;
using System.ComponentModel;
namespace ComboBoxBindings
{
/// <summary>
/// Interaction logic for Window1.xaml
/// </summary>
public partial class Window1 : Window
{
private int index;
public Window1()
{
InitializeComponent();
dogs.Add(new Dog("Dog1"));
dogs.Add(new Dog("Dog2"));
dogs.Add(new Dog("Dog3"));
types.Add("EducationGrade1");
types.Add("EducationGrade2");
types.Add("EducationGrade3");
this.listView1.ItemsSource = persons;
}
public List<String> types = new List<String>();
public List<String>
EducationTypes {
get
{
return types;
}
}
public BindingList<Dog> dogs = new BindingList<Dog>();
public BindingList<Dog>
Dogs {
get
{
return dogs;
}
}
public BindingList<Person> persons = new BindingList<Person>();
public BindingList<Person> Persons
{
get
{
return persons;
}
}
private void comboBoxInListView_Loaded(object sender, RoutedEventArgs e)
{
ComboBox box = sender as ComboBox;
box.ItemsSource = null;
box.ItemsSource = dogs;
}
private void btnAdd_Click(object sender, RoutedEventArgs e)
{
persons.Add(new Person(++index));
}
private void btnDel_Click(object sender, RoutedEventArgs e)
{
while (this.listView1.SelectedItems.Count > 0)
{
persons.Remove((Person)this.listView1.SelectedItems[0]);
}
}
private void comboBoxInWnd_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ComboBox box = sender as ComboBox;
this.stackPanel1.DataContext = null;
this.stackPanel1.DataContext = box.SelectedItem;
}
}
}
代码
