public override bool HandleChangedFile(string filename) {
if (IsMultiLayoutsChanged()) return false;
if (MultiLayouts != null) {
foreach (var layout in MultiLayouts.Skip(1).Where(layout => FileUtils.IsAffected(layout.Location, filename))) {
return layout.HandleChangedFile(filename);
}
}
base.HandleChangedFile(filename);
return true;
}