public static CollectionViewSourceBinding <TSource, TItem, TCell> Source <TSource, TItem, TCell>(this Binder <TSource, UICollectionView> binder, Expression <Func <TSource, IEnumerable <TItem> > > property, Action <TItem, int, TCell> prepareCell, ICommand select = null, bool fromNib = true, Action <float, float> onScroll = null)
where TSource : class
where TCell : UICollectionViewCell
{
var s = new BindableCollectionSource <TSource, TItem, UICollectionView, TCell>(binder.Source, property, binder.Target, (obj) => obj.ReloadData(), prepareCell, select);
var result = new CollectionViewSourceBinding <TSource, TItem, TCell>(s, fromNib, onScroll);
binder.Target.Source = result;
return(result);
}
public CollectionViewSourceBinding(BindableCollectionSource <TOwner, TItem, UICollectionView, TCellView> source, bool fromNib, Action <float, float> onScroll = null)
{
this.source = source;
this.cellIdentifier = typeof(TCellView).Name;
this.onScroll = onScroll;
var view = this.source.View;
if (fromNib)
{
view.RegisterNibForCell(NibLocator <TCellView> .Nib, cellIdentifier);
}
else
{
view.RegisterClassForCell(typeof(TCellView), cellIdentifier);
}
}
public TableViewSourceBinding(BindableCollectionSource <TOwner, TItem, UITableView, TCellView> source, Func <int, nfloat> heightForItem, bool fromNib, Action <float> onScroll = null)
{
this.source = source;
this.heightForItem = heightForItem;
this.onScroll = onScroll;
var view = this.source.View;
cellIdentifier = typeof(TCellView).Name;
if (fromNib)
{
view.RegisterNibForCellReuse(NibLocator <TCellView> .Nib, cellIdentifier);
}
else
{
view.RegisterClassForCellReuse(typeof(TCellView), cellIdentifier);
}
}
