protected override void RemoveWorkerRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (dgResults.SelectedItems.Count == 0 || dgResults.SelectedItem == null)
{
return;
}
OnReloading = true;
if (_materials)
{
var repositoryMaterials = dgResults.SelectedItems.OfType <RepositoryMaterial>().ToList();
if (repositoryMaterials.Count > 0)
{
var failed = false;
var removedCount = 0;
if (Global.DeleteQuestion(this))
{
var progressResources = new ProgressWindow(repositoryMaterials.Count);
progressResources.Show(this);
foreach (var repositoryMaterial in repositoryMaterials)
{
if (!RepositoryMaterialsService.Instanse.Remove(repositoryMaterial))
{
failed = true;
Global.DeletionFailed(this);
}
else
{
removedCount++;
}
progressResources.IncreaseProgress();
}
progressResources.Close();
if (repositoryMaterials.Count > 1 && failed)
{
Global.DeletionSuceededWithSomeFailures(this);
}
else if (removedCount > 0 & !failed)
{
Global.DeletionSuceeded(this);
}
ResetFields();
TryToLoad(cmbFilterBy.SelectedIndex);
}
}
}
else
{
var repositoryItems = dgResults.SelectedItems.OfType <RepositoryItem>().ToList();
if (repositoryItems.Count > 0)
{
var failed = false;
var removedCount = 0;
if (Global.DeleteQuestion(this))
{
var progressResources = new ProgressWindow(repositoryItems.Count);
progressResources.Show(this);
foreach (var repositoryItem in repositoryItems)
{
if (!RepositoryItemsService.Instanse.Remove(repositoryItem))
{
failed = true;
Global.DeletionFailed(this);
}
else
{
removedCount++;
}
progressResources.IncreaseProgress();
}
progressResources.Close();
if (repositoryItems.Count > 1 && failed)
{
Global.DeletionSuceededWithSomeFailures(this);
}
else if (removedCount > 0 & !failed)
{
Global.DeletionSuceeded(this);
}
ResetFields();
TryToLoad(cmbFilterBy.SelectedIndex);
}
}
}
OnReloading = false;
}