private void EndShowLicensePageForAll(Task <IEnumerable <IPackage> > task)
{
try
{
Exception exception = task.Exception;
if (task.IsCanceled)
{
// If the task has been cancelled, simply return
return;
}
else if (task.IsFaulted)
{
this.ShowError(task.Exception.Flatten().InnerException);
}
else
{
var packagesToDisplay = task.Result;
foreach (IPackage package in packagesToDisplay)
{
PackagesToDisplayForUpdateAll.Add(new PackageViewModel(_nuGetModel, package, PackageViewModelAction.Update));
}
IsLicensePageVisible = true;
OnPropertyChanged("IsUpdatingAll");
OnPropertyChanged("NotUpdatingAll");
}
}
finally
{
Loading = false;
LoadingMessage = null;
}
}
private void ShowLicensePageForAll(object ignore)
{
this.PackageAction = PackageViewModelAction.UpdateAll;
PackagesToDisplayForUpdateAll.Clear();
Loading = true;
LoadingMessage = Resources.String_PackageInformation;
Task <IEnumerable <IPackage> > dependenciesTask = Task.Factory.StartNew <IEnumerable <IPackage> >(() => _nuGetModel.PackageManager.GetPackagesToBeInstalledForUpdateAll(),
CancellationToken.None, TaskCreationOptions.None, TaskScheduler.Default);
_primaryTask = dependenciesTask.ContinueWith(EndShowLicensePageForAll, this.Scheduler);
}
