private void OnSelectedItemChanged(BreadcrumbButton button, object e)
{
if (button.IsInitialized)
{
RoutedEventArgs args = new RoutedEventArgs(SelectedItemChangedEvent);
button.RaiseEvent(args);
}
}
private void OverflowPressedChanged(BreadcrumbButton o, AvaloniaPropertyChangedEventArgs e)
{
//todo check
if (contextMenu != null)
{
if (contextMenu.Items.OfType <object>().Count() == 0)
{
IsDropDownPressed = false;
return;
//contextMenu.Items = new AvaloniaList<object>();
}
bool val = (bool)e.NewValue;
//if (contextMenu.IsOpen)
//{
// contextMenu.Close();
//}
if (val)
{
if (contextMenu.ItemCount > 0)
{
try
{
//contextMenu.Focus();
contextMenu.Open(dropDownBtn);
}
catch
{
}
}
}
else
{
contextMenu.Close();
}
}
o.OnOverflowPressedChanged();
}
private void OnImageChanged(BreadcrumbButton o, AvaloniaPropertyChangedEventArgs e)
{
HasImage = e.NewValue is IBitmap;
}
private void OnItemsCollectionChanged(BreadcrumbButton o, AvaloniaPropertyChangedEventArgs e)
{
HasItems = Items == null ? false : Items.OfType <object>().Count() > 0;
}