protected override void OnPointerPressed(PointerRoutedEventArgs e)
{
base.OnPointerPressed(e);
NavigationBarItem element = VenturaVisualTreeHelper.FindParent <NavigationBarItem>(e.OriginalSource as DependencyObject);
if (element != null)
{
MenubarItem item = (MenubarItem)element.DataContext;
bool was_dropped = element.IsDroppedDown;
SetAllChildrenAsNotDropped();
if (was_dropped == false)
{
element.IsDroppedDown = true;
DisplayMenuPanel?.Invoke(this, item);
}
else
{
HideMenuPanel?.Invoke();
}
}
}
public void CloseMenuPanel()
{
SetAllChildrenAsNotDropped();
HideMenuPanel?.Invoke();
}