private static void OnSelectedItemsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (!DesignTimeHelper.GetIsInDesignMode())
{
if (e.OldValue != null)
{
//Probabilmente c'è un handler da sganciare
var handler = d.GetValue(selectionHandlerProperty) as SelectionHandler;
if (handler != null)
{
handler.StopSync();
d.ClearValue(selectionHandlerProperty);
}
}
if (e.NewValue != null)
{
//C'è un handler da agganciare
var handler = new SelectionHandler();
handler.SartSync(d.CastTo <ListView>(), e.NewValue.CastTo <IList>());
d.SetValue(selectionHandlerProperty, handler);
}
}
}
static void OnContentChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var isDesignMode = DesignTimeHelper.GetIsInDesignMode();
if (!isDesignMode)
{
Ensure.That(d.GetType()).Is <ItemsControl>();
d.CastTo <ItemsControl>().Loaded += onLoaded;
}
}
private static void OnSelectedItemPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var instance = d.CastTo <EnhancedSelectionBehavior>();
if (instance == null)
{
return;
}
if (instance.mSelectionChangedScope.IsInScope)
{
return;
}
using (instance.mSelectionChangedScope.Enter())
{
instance.AssociatedObject.SelectedItem = e.NewValue;
}
}
private static void OnSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CastTo <BindablePasswordBehavior>()?.SetPasswordView(e.NewValue as string);
}
