private async Task NotifyCpsProjectSystemAsync(
ProjectId projectId,
IProjectItemDesignerTypeUpdateService updateService,
IEnumerable <DesignerAttributeData> data,
CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
// We may have updates for many different configurations of the same logical project system project.
// However, the project system only associates designer attributes with one of those projects. So just drop
// the notifications for any sibling configurations.
if (!_workspace.IsPrimaryProject(projectId))
{
return;
}
// Broadcast all the information about all the documents in parallel to CPS.
using var _ = ArrayBuilder <Task> .GetInstance(out var tasks);
foreach (var info in data)
{
cancellationToken.ThrowIfCancellationRequested();
tasks.Add(NotifyCpsProjectSystemAsync(updateService, info, cancellationToken));
}
await Task.WhenAll(tasks).ConfigureAwait(false);
}