void OnPackageSourceChecked(Task <PackageSourceViewModelCheckedEventArgs> task)
{
PackageSourceViewModelCheckedEventArgs eventArgs = CreateEventArgs(task);
if (eventArgs != null && PackageSourceChecked != null)
{
PackageSourceChecked(this, task.Result);
}
}
void PackageSourceChecked(object sender, PackageSourceViewModelCheckedEventArgs e)
{
e.PackageSource.IsValid = e.IsValid;
e.PackageSource.ValidationFailureMessage = e.ValidationFailureMessage;
OnPackageSourceChanged(e.PackageSource);
}