public void Collection_Changing(object sender, DomainObjectCollectionChangeEventArgs args)
{
_states.Add(new CollectionChangeState(sender, args.DomainObject));
if (_states.Count == _cancelEventNumber)
{
CancelOperation();
}
}
private void DomainObjectCollection_Removing(object sender, DomainObjectCollectionChangeEventArgs args)
{
HasRemovingEventBeenCalled = true;
_removingDomainObjects.Add(args.DomainObject);
if (Cancel)
{
CancelOperation();
}
}
private void DomainObjectCollection_Adding(object sender, DomainObjectCollectionChangeEventArgs args)
{
HasAddingEventBeenCalled = true;
_addingDomainObject = args.DomainObject;
if (Cancel)
{
CancelOperation();
}
}
protected override void OnAdding(DomainObjectCollectionChangeEventArgs args)
{
base.OnAdding (args);
if (_eventReceiver != null)
_eventReceiver.OnAdding (args);
}
public void Collection_Changed(object sender, DomainObjectCollectionChangeEventArgs args)
{
_states.Add(new CollectionChangeState(sender, args.DomainObject));
}
private void DomainObjectCollection_Removed(object sender, DomainObjectCollectionChangeEventArgs args)
{
_removedDomainObjects.Add(args.DomainObject);
HasRemovedEventBeenCalled = true;
}
private void DomainObjectCollection_Added(object sender, DomainObjectCollectionChangeEventArgs args)
{
_addedDomainObject = args.DomainObject;
HasAddedEventBeenCalled = true;
}
protected abstract void Removing(object sender, DomainObjectCollectionChangeEventArgs args);
