private static bool IsViewModelForType([NotNull] this IExport <object> item, [NotNull] Type viewModel, [CanBeNull] object?role)
{
var itemMetadata = item.Metadata;
if (itemMetadata == null)
{
return(false);
}
var templateMetadata = new DataTemplateMetadata(itemMetadata);
return((templateMetadata.DataType == viewModel) && RoleEquals(templateMetadata.Role, role));
}
private static bool IsViewModelForType([CanBeNull] this IExport <object> item, [CanBeNull] Type viewModel, [CanBeNull] object role)
{
var metadata = new DataTemplateMetadata(item?.Metadata);
return((metadata.DataType == viewModel) && RoleEquals(metadata.Role, role));
}