public MainWindow()
{
InitializeComponent();
for (int i = 0; i < 20; i++)
{
MyListbox.Items.Add("items" + i);
}
var fStack = new FrameworkElementFactory(typeof(StackPanel), "tStack");
var fBorder = new FrameworkElementFactory(typeof(Border), "tBoder");
fBorder.SetValue(Border.BackgroundProperty, new SolidColorBrush(Colors.Red));
fBorder.SetValue(Border.WidthProperty, 20.0);
fBorder.SetValue(HeightProperty, 20.0);
fStack.AppendChild(fBorder);
var dt = new DataTemplate(typeof(StackPanel));
dt.VisualTree = fStack;
MyListbox.ItemTemplate = dt;
var neko = MyListbox.ApplyTemplate();
var ts = dt.FindName("tStack", MyListbox);
LayoutUpdated += MainWindow_LayoutUpdated;
Loaded += MainWindow_Loaded;
}
private void MainWindow_LayoutUpdated(object sender, EventArgs e)
{
MyListbox.ApplyTemplate();
//var tst = MyListbox.ItemTemplate.FindName("tStack",this);
}
