private void AlterCatalogCollection(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
foreach (var newItem in e.NewItems.OfType <Catalog>())
{
CreateCatalogViewModel(newItem);
}
break;
case NotifyCollectionChangedAction.Remove:
foreach (var catalogViewModel in e.OldItems.OfType <Catalog>()
.Select(oldItem => m_Catalogs.Single(r => r.Model == oldItem)))
{
m_Catalogs.Remove(catalogViewModel);
foreach (var mvm in m_Measures.Where(mvm => catalogViewModel.Measures.Contains(mvm.Model))
.ToArray())
{
m_Measures.Remove(mvm);
}
}
break;
}
NotifyOfPropertyChange(() => Catalogs);
}
public void DeleteInventory(object dataContext)
{
if (dataContext.GetType() == typeof(InventoryViewModel))
{
var ivm = (InventoryViewModel)dataContext;
m_Inventories.Remove(ivm);
m_Repository.Inventories.Remove(ivm.Model);
NotifyOfPropertyChange(() => Inventories);
}
}
public static int RemoveWhere <T>(this BindableCollection <T> collection, Func <T, bool> predicate)
where T : class
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
var num = 0;
try
{
Monitor.Enter(collection);
var items = collection.Where(predicate).ToList();
foreach (var item in items)
{
if (collection.Remove(item))
{
num++;
}
}
}
finally
{
Monitor.Exit(collection);
}
return(num);
}
private async Task CloseItemCoreAsync(T item, CancellationToken cancellationToken)
{
if (item.Equals(ActiveItem))
{
var index = _items.IndexOf(item);
var next = DetermineNextItemToActivate(_items, index);
await ChangeActiveItemAsync(next, true, cancellationToken);
}
else
{
await ScreenExtensions.TryDeactivateAsync(item, true, cancellationToken);
}
_items.Remove(item);
}
public void EndProcessing(object data)
{
string item = (data ?? "NULL").ToString();
_processing.Remove(item);
OnPropertyChanged("Queues");
}
public void Handle(DatabaseRegistrationMessage message)
{
switch (message.Action)
{
case DatabaseRegistrationActions.Updated:
case DatabaseRegistrationActions.Removed:
var existing = _databases.FirstOrDefault(
x => x.Id == message.Id);
if (existing != null)
{
_databases.Remove(existing);
}
break;
}
switch (message.Action)
{
case DatabaseRegistrationActions.Added:
case DatabaseRegistrationActions.Updated:
_databases.Add(Map(message.Registration));
break;
}
}
public void GetAllProperties(BindableCollection <ClassificationSearchResultContractV2> selectedClasses, string languageCode = null)
{
List <NodeItem> newNodes = new List <NodeItem>();
foreach (var item in selectedClasses)
{
if (!_classes.Any(o => o.Name == item.Name))
{
newNodes.Add(GetPropertiesInClassification(item.NamespaceUri, languageCode));
}
}
foreach (var item in newNodes)
{
if (!_classes.Any(o => o.Name == item.Name))
{
_classes.Add(item);
}
}
List <NodeItem> removeList = new List <NodeItem>();
foreach (var item in _classes)
{
if (!selectedClasses.Any(o => o.Name == item.Name))
{
removeList.Add(item);
}
}
foreach (var item in removeList)
{
_classes.Remove(item);
}
}
public QuestionModel GetNextQuestion()
{
try
{
QuestionModel q = this.Questions[rand.Next(0, this.Questions.Count)];
Questions.Remove(q);
QuestionModel ret = new QuestionModel(q.IdDB, q.QuestionText);
BindableCollection<AnswerModel> answers = new BindableCollection<AnswerModel>();
foreach (AnswerModel a in q.Answers)
{
answers.Add(a);
}
while (answers.Count > 0)
{
AnswerModel a = answers[rand.Next(0, answers.Count)];
answers.Remove(a);
ret.Answers.Add(a);
}
return ret;
}
catch
{
return null;
}
}
private void AlterBuildingsCollection(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
foreach (var newItem in e.NewItems.OfType <DomainModelService.Building>())
{
CreateBuildingViewModel(newItem);
}
break;
case NotifyCollectionChangedAction.Remove:
foreach (var buildingViewModel in e.OldItems.OfType <DomainModelService.Building>()
.Select(oldItem => m_Buildings.Single(r => r.Model == oldItem)))
{
m_Buildings.Remove(buildingViewModel);
foreach (var rvm in m_Rooms.Where(rvm => buildingViewModel.Rooms.Contains(rvm.Model))
.ToArray())
{
m_Rooms.Remove(rvm);
}
}
break;
}
NotifyOfPropertyChange(() => Buildings);
}
public void DeleteRow(object def)
{
if (def is LedenetDeviceDefinition deviceDefinition)
{
Definitions.Remove(deviceDefinition);
}
}
void DeleteComment(PhotoCommentViewModel comment)
{
comment.IsDeleting = true;
try
{
PhotoServiceClient svc = new PhotoServiceClient();
svc.DeleteCommentCompleted += (sender, e) =>
{
comment.IsDeleting = false;
if (e.Error != null)
{
e.Error.Handle();
}
else
{
if (_comments != null)
{
_comments.Remove(comment);
}
}
NotifyOfPropertyChange(() => HasComment);
};
svc.DeleteCommentAsync(comment.Id);
}
catch
{
comment.IsDeleting = false;
}
}
public async void DeleteBooks()
{
var selectedBooks = SelectedBooks?.Cast <Book>();
if (selectedBooks?.Count() > 1)
{
await _bookManager.DeleteBooks(selectedBooks);
_allBooks.RemoveRange(selectedBooks);
_recentBooks.RemoveRange(selectedBooks);
}
else
{
await _bookManager.DeleteBook(SelectedBook);
_allBooks.Remove(SelectedBook);
_recentBooks.Remove(SelectedBook);
}
BooksSelectionMode = ListViewSelectionMode.None;
BooksClickEnabled = true;
NotifyOfPropertyChange(nameof(RecentBooks));
NotifyOfPropertyChange(nameof(AllBooks));
}
void CloseItemCore(T item)
{
if (item.Equals(ActiveItem))
{
var index = items.IndexOf(item);
var next = DetermineNextItemToActivate(items, index);
ChangeActiveItem(next, true);
}
else
{
ScreenExtensions.TryDeactivate(item, true);
}
items.Remove(item);
}
public EditGameFlyoutViewModel(
IDialogManager dialogManager,
IEventAggregator events,
IRepository <ArenaSession> arenaRepository,
IRepository <GameResult> gameRepository,
IDeckManager deckManager,
GameManager.GameManager gameManager)
{
this.dialogManager = dialogManager;
this.events = events;
this.arenaRepository = arenaRepository;
this.gameRepository = gameRepository;
this.deckManager = deckManager;
this.gameManager = gameManager;
Name = Flyouts.EditGame;
Header = displayName_new;
SetPosition(Position.Right);
heroes = new BindableCollection <Hero>();
events.Subscribe(this);
GameMode = GameMode.Practice;
StartTime = DateTime.Now;
EndTime = DateTime.Now;
PropertyChanged += OnPropertyChanged;
lastIsOpen = IsOpen;
// yeah lol :p
gameModes.Remove(GameMode.Arena);
selectedServer = servers.Default;
Busy = new BusyWatcher();
}
public override void Remove(RuleViewModelBase rule, bool showOnSnackbar = true)
{
var index = _rules.IndexOf(rule);
if (index == -1)
{
return;
}
_model.Rules.Remove(rule.Rule);
_rules.Remove(rule);
if (!showOnSnackbar)
{
return;
}
_eventAggregator.PublishOnCurrentThread(new SnackbarMessage()
{
Action = smq => smq.Enqueue($"Rule \"{rule.Name}\" removed", "UNDO",
() =>
{
_rules.Insert(index, rule);
_model.Rules.Add(rule.Rule);
}, true)
});
}
public void when_Remove_is_called_and_IsNotifying_is_false_then_Remove_event_is_fired()
{
var testSchedulerProvider = new TestDispatcherSchedulerProvider();
var result = false;
var bindableCollection = new BindableCollection <Guid>(testSchedulerProvider);
var newGuid = Guid.NewGuid();
bindableCollection.Add(newGuid);
bindableCollection.CollectionChanged += (sender, args) =>
{
if (args.Action == NotifyCollectionChangedAction.Remove)
{
result = true;
}
};
bindableCollection.IsNotifying = false;
bindableCollection.Remove(newGuid);
Assert.That(result, Is.False);
}
public void RemoveEventRaised()
{
BindableCollection<SimpleBusinessObject> lBindableCollection = new BindableCollection<SimpleBusinessObject>();
bool removingRaised = false;
lBindableCollection.ItemRemovedEvent += delegate(object sender, ItemRemovedEventArgs ea)
{
removingRaised = true;
};
Assert.IsFalse(removingRaised);
lBindableCollection.Add(new SimpleBusinessObject());
Assert.IsFalse(removingRaised);
lBindableCollection.RemoveAt(0);
Assert.IsTrue(removingRaised);
SimpleBusinessObject sbo = new SimpleBusinessObject();
lBindableCollection.Add(sbo);
removingRaised = false;
lBindableCollection.Remove(sbo);
Assert.IsTrue(removingRaised);
}
public static BindableCollection <BookDTO> GetAllAvaibleBooksForUserBindableCollection(int userId)
{
using (LibraryContext db = new LibraryContext())
{
var booksBorrowed = db.Borrows.Where(x => x.UserId == userId && x.IsReturned == false).Select(x => new BorrowDetailsDTO
{
BookId = x.BookId
}).ToList();
BindableCollection <BookDTO> AvaibleBooksForUser = new BindableCollection <BookDTO>(db.Books.Where(x => x.Count > 0).Select(
x => new BookDTO
{
BookId = x.BookId,
Title = x.Title,
Author = x.Author,
ReleaseDate = x.ReleaseDate,
ISBN = x.ISBN,
Count = x.Count,
AddDate = x.AddDate,
ModifiedDate = x.ModifiedDate,
BookGenreId = x.BookGenreId,
BookGenreName = x.DictBookGenre.Name
}).ToList());
foreach (var item in booksBorrowed)
{
var y = AvaibleBooksForUser.Where(x => x.BookId == item.BookId).FirstOrDefault();
AvaibleBooksForUser.Remove(y);
}
return(AvaibleBooksForUser);
}
}
public bool CheckAnswers()
{
BindableCollection <AnswerModel> selectedAnswers = new BindableCollection <AnswerModel>();
BindableCollection <AnswerModel> correctAnswers = this.CorrectAnswers();
foreach (AnswerModel answer in this.Answers)
{
if (answer.IsSelected)
{
selectedAnswers.Add(answer);
}
}
foreach (AnswerModel answer in selectedAnswers)
{
if (correctAnswers.Contains(answer))
{
correctAnswers.Remove(answer);
}
else
{
return(false);
}
}
if (correctAnswers.Any())
{
return(false);
}
else
{
return(true);
}
}
public void Delete(PositionViewModel positionViewModel)
{
Model.Positions.Remove(positionViewModel.Model);
m_Positions.Remove(positionViewModel);
CloseEditor();
NotifyOfPropertyChange(() => FilteredPositions);
Save();
}
public void DelMonster()
{
DeactivateItem(ActiveItem, true);
_monsters.Remove(SelectedMonster);
SelectedMonster = null;
}
public void DelTrait()
{
DeactivateItem(ActiveItem, true);
_traits.Remove(SelectedTrait);
SelectedTrait = null;
}
private void OnCardRemoved(object sender, ZoneChangedEventArgs e)
{
var viewModel = _cards.Single(x => x.Card == e.Card);
_cards.Remove(viewModel);
viewModel.Close();
ViewModels.SelectableCard.Destroy(viewModel);
}
public void DelEncounterMonster()
{
DeactivateItem(ActiveItem, true);
_encounterMonsters.Remove(SelectedEncounterMonster);
SelectedEncounterMonster = null;
}
public void DeleteRoom(object dataContext)
{
if (dataContext.GetType() == typeof(RoomViewModel))
{
var confirmResult = MessageBox.Show(TranslationProvider.Translate("DeleteRoomMsg"),
TranslationProvider.Translate("DeleteRoom"), MessageBoxButton.YesNo);
if (confirmResult != MessageBoxResult.Yes)
{
return;
}
var rvm = (RoomViewModel)dataContext;
m_Rooms.Remove(rvm);
m_Repository.Rooms.Remove(rvm.Model);
NotifyOfPropertyChange(() => Rooms);
}
}
//private void AlterRoomCollection(object sender, NotifyCollectionChangedEventArgs eventArgs)
//{
// switch (eventArgs.Action)
// {
// case NotifyCollectionChangedAction.Add:
// foreach (var room in eventArgs.NewItems.OfType<Room>())
// {
// m_Rooms.Add(new RoomViewModel(room));
// }
// break;
// case NotifyCollectionChangedAction.Remove:
// foreach (var oldRoom in
// eventArgs.OldItems.OfType<Room>()
// .Select(room => m_Rooms.Single(c => c.Model == room)))
// {
// m_Rooms.Remove(oldRoom);
// }
// break;
// }
//}
public void DeleteRoom(object dataContext)
{
if (dataContext.GetType() == typeof(RoomViewModel))
{
m_Rooms.Remove((RoomViewModel)dataContext);
NotifyOfPropertyChange(() => Rooms);
}
}
public bool DeleteUkodById(int id)
{
BindableCollection <UkodModel> adatok = GetAllUkod();
UkodModel model = adatok.Where(x => x.Id == id).First();
bool success = adatok.Remove(model);
WriteXml(adatok);
return(success);
}
public void SelectPhotos()
{
var list = Photos.ToList().Where(p => p.IsChecked == false);
foreach (var photo in list)
{
Photos.Remove(photo);
}
}
public void Remove()
{
if (SelectedRunnerSpec == null)
{
return;
}
_runnerSpecRepo.Delete(SelectedRunnerSpec.Instance);
RunnerSpecs.Remove(SelectedRunnerSpec);
}
public void DeleteAddress(object dataContext)
{
if (dataContext.GetType() == typeof(AddressViewModel))
{
var addressViewModel = (AddressViewModel)dataContext;
m_Addresses.Remove(addressViewModel);
m_Repository.Addresses.Remove(addressViewModel.Model);
}
}
public void Remove()
{
if (SelectedConsole == null)
{
return;
}
_repo.Delete(SelectedConsole.Instance);
Consoles.Remove(SelectedConsole);
}
public void when_Remove_is_called_then_Remove_event_is_fired()
{
var testSchedulerProvider = new TestDispatcherSchedulerProvider();
var result = false;
var bindableCollection = new BindableCollection<Guid>(testSchedulerProvider);
var newGuid = Guid.NewGuid();
bindableCollection.Add(newGuid);
bindableCollection.CollectionChanged += (sender, args) =>
{
if (args.Action == NotifyCollectionChangedAction.Remove)
{
result = true;
}
};
bindableCollection.Remove(newGuid);
Assert.That(result, Is.True);
}
public void RemoveItemRaisesCollectionChangingBeforeRemovingItem()
{
var element = new Element();
var collection = new BindableCollection<Element>() { element };
// We assert elsewhere that this is raised
collection.CollectionChanging += (o, e) =>
{
Assert.AreEqual(1, collection.Count);
Assert.AreEqual(NotifyCollectionChangedAction.Remove, e.Action);
Assert.That(e.OldItems, Is.EquivalentTo(new[] { element }));
Assert.AreEqual(0, e.OldStartingIndex);
};
collection.Remove(element);
}
