private void add_Click(object sender, RoutedEventArgs e)
{
this.items.Add(new ViewModel
{
Name = textBox.Text,
Description = index++.ToString(),
});
}
private void showPopupButton_Click(object sender, RoutedEventArgs e)
{
this.popup.IsOpen = !this.popup.IsOpen;
}
private void remove_Click(object sender, RoutedEventArgs e)
{
this.items.RemoveAt(0);
}
private void RaiseEventImpl(RoutedEventArgs e)
{
List<Delegate> delegates;
if (this.eventHandlers.TryGetValue(e.RoutedEvent, out delegates))
{
foreach (Delegate handler in delegates)
{
// TODO: Implement the Handled stuff.
handler.DynamicInvoke(this, e);
}
}
}
private void BubbleEvent(RoutedEventArgs e)
{
UIElement target = this;
while (target != null)
{
target.RaiseEventImpl(e);
target = VisualTreeHelper.GetAncestor<UIElement>(target);
}
}
public void RaiseEvent(RoutedEventArgs e)
{
if (e.RoutedEvent != null)
{
switch (e.RoutedEvent.RoutingStrategy)
{
case RoutingStrategy.Bubble:
this.BubbleEvent(e);
break;
case RoutingStrategy.Direct:
this.RaiseEventImpl(e);
break;
default:
throw new NotImplementedException();
}
}
}
