public void RemoveItems()
{
BaseCollection <int> collection = new BaseCollection <int>(new [] { 1, 2, 3 });
collection.Remove(3);
collection.Remove(2);
Assert.AreEqual(1, collection.Count());
Assert.AreEqual(1, collection[0]);
}
/// <summary>
/// <see cref="IDictionary{TKey, TValue}.Remove(TKey)" />
/// </summary>
public bool Remove(TKey key)
{
var oldValue = TryGetOldValue(key);
var result = BaseCollection.Remove(key);
if (result)
{
RaiseCollectionEvents();
var e = new NotifyCollectionChangedEventArgs(action: NotifyCollectionChangedAction.Remove,
changedItem: oldValue);
RaiseCollectionChanged(e);
}
return(result);
}
public void CallEvents()
{
BaseCollection <int> collection = new BaseCollection <int>();
var setSubscriber = Substitute.For <IDummyEventSubscriber <IEnumerable <int> > >();
var addedSubscriber = Substitute.For <IDummyEventSubscriber <int> >();
var removedSubscriber = Substitute.For <IDummyEventSubscriber <int> >();
collection.OnSet += setSubscriber.React;
collection.OnAdded += addedSubscriber.React;
collection.OnRemoved += removedSubscriber.React;
collection.Set(new [] { 1, 2, 3, 4 });
collection.Add(4);
collection.Remove(2);
collection.RemoveAt(0);
setSubscriber.Received().React(collection.list);
addedSubscriber.Received().React(4);
removedSubscriber.Received().React(2);
removedSubscriber.Received().React(1);
}
private void btnDelTypeEquipment_Click(object sender, RoutedEventArgs e)
{
typeEquipments.Remove((TypeEquipmentView)gridTypeEquipment.SelectedItem);
gridTypeEquipment.Items.Refresh();
gridTypeEquipment.ItemsSource = typeEquipments;
}
private void btnDelEquipment_Click(object sender, RoutedEventArgs e)
{
equipments.Remove((EquipmentView)gridEquipment.SelectedItem);
gridEquipment.Items.Refresh();
}