public void UpdatesAccordingly()
{
List <int> list = new List <int>();
var collection = new ObservableGroupedOrderedCollection <int>(i => i, i => i, i => i.ToString().Length);
collection.ReplaceWith(list);
var scheduler = new TestScheduler();
var observer = scheduler.CreateObserver <bool>();
collection.Empty.Subscribe(observer);
collection.InsertItem(20);
collection.InsertItem(2);
collection.RemoveItemAt(0, 0);
collection.RemoveItemAt(0, 0);
observer.Messages.AssertEqual(
OnNext(0, true),
OnNext(0, false),
OnNext(0, true)
);
}
public void SendsEventWhenReplaced()
{
List <int> list = new List <int> {
40, 70, 8, 3, 1, 2
};
var collection = new ObservableGroupedOrderedCollection <int>(i => i, i => i, i => i.ToString().Length);
collection.ReplaceWith(list);
var scheduler = new TestScheduler();
var observer = scheduler.CreateObserver <ICollectionChange>();
collection.CollectionChange.Subscribe(observer);
int[] newItems = { 0, 10, 100, 1000 };
collection.ReplaceWith(newItems);
ICollectionChange change = new ReloadCollectionChange();
observer.Messages.AssertEqual(
OnNext(0, change)
);
}
public TimeEntriesLogViewSource(
ObservableGroupedOrderedCollection <TimeEntryViewModel> collection,
string cellIdentifier,
ITimeService timeService,
ISchedulerProvider schedulerProvider)
: base(collection, cellIdentifier)
{
Ensure.Argument.IsNotNull(timeService, nameof(timeService));
Ensure.Argument.IsNotNull(schedulerProvider, nameof(schedulerProvider));
this.timeService = timeService;
this.schedulerProvider = schedulerProvider;
if (!UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
deleteTableViewRowAction = UITableViewRowAction.Create(
UITableViewRowActionStyle.Destructive,
Resources.Delete,
handleDeleteTableViewRowAction);
deleteTableViewRowAction.BackgroundColor = Foundation.MvvmCross.Helper.Color.TimeEntriesLog.DeleteSwipeActionBackground.ToNativeColor();
}
FirstCell = firstCellSubject.AsDriver(schedulerProvider);
}
public ReactiveSectionedRecyclerAdapter(ObservableGroupedOrderedCollection <TModel> items)
{
this.items = items;
updateSectionIndexes();
}
public ReactiveSectionedListTableViewSource(ObservableGroupedOrderedCollection <TModel> collection, string cellIdentifier) : base(collection, cellIdentifier)
{
CollectionChange = collection.CollectionChange;
OnItemTapped = ItemTapped;
}
public ReactiveSectionedRecyclerAdapter(ObservableGroupedOrderedCollection <TModel> items)
{
this.items = items;
currentItems = flattenItems(this.items);
}
public MainRecyclerAdapter(ObservableGroupedOrderedCollection <TimeEntryViewModel> items) : base(items)
{
}
