protected override IItemsViewSource CreateItemsViewSource()
{
var itemsSource = ItemsSourceFactory.CreateForCarouselView(Carousel.ItemsSource, this, Carousel.Loop);
_carouselViewLoopManager?.SetItemsSource(itemsSource);
SubscribeCollectionItemsSourceChanged(itemsSource);
return(itemsSource);
}
protected override IItemsViewSource CreateItemsViewSource()
{
// Use the BindableProperty here (instead of _isGroupingEnabled) because the cached value might not be set yet
if (ItemsView.IsGrouped)
{
return(ItemsSourceFactory.CreateGrouped(ItemsView.ItemsSource, this));
}
return(base.CreateItemsViewSource());
}
void UpdateGroupTracking()
{
ClearGroupTracking();
for (int n = 0; n < _groupSource.Count; n++)
{
var source = ItemsSourceFactory.Create(_groupSource[n] as IEnumerable, this);
source.HasFooter = _hasGroupFooters;
source.HasHeader = _hasGroupHeaders;
_groups.Add(source);
}
}
protected virtual IItemsViewSource CreateItemsViewSource()
{
return(ItemsSourceFactory.Create(ItemsView.ItemsSource, this));
}
protected virtual TItemsViewSource CreateItemsSource()
{
return((TItemsViewSource)ItemsSourceFactory.Create(ItemsView, this));
}
protected override TItemsViewSource CreateItemsSource()
{
return((TItemsViewSource)ItemsSourceFactory.Create(ItemsView, this));
}
