protected override void ConnectHandler(UICollectionView nativeView)
{
base.ConnectHandler(nativeView);
PositionalViewSelector = new PositionalViewSelector(VirtualView);
dataSource = new CvDataSource(this);
dataSource.IsSelectedHandler = (realSection, realIndex) =>
VirtualView?.IsItemSelected(realSection, realIndex) ?? false;
cvdelegate = new CvDelegate(this);
//cvdelegate.ScrollHandler = (x, y) =>
// VirtualView?.RaiseScrolled(new ScrolledEventArgs(x, y));
collectionView.AllowsSelection = VirtualView.SelectionMode != SelectionMode.None;
collectionView.AllowsMultipleSelection = VirtualView.SelectionMode == SelectionMode.Multiple;
collectionView.DataSource = dataSource;
collectionView.ContentInset = new UIEdgeInsets(0, 0, 0, 0);
collectionView.Delegate = cvdelegate;
collectionView.ReloadData();
}
protected override void ConnectHandler(RecyclerView nativeView)
{
layoutManager = new LinearLayoutManager(Context);
//layoutManager.Orientation = LinearLayoutManager.Horizontal;
positionalViewSelector = new PositionalViewSelector(VirtualView);
adapter = new RvAdapter(Context, this, positionalViewSelector);
recyclerView.AddOnScrollListener(new RvScrollListener((rv, dx, dy) =>
{
//var x = Context.FromPixels(dx);
//var y = Context.FromPixels(dy);
// TODO: Proxy up to event
// VirtualView?.RaiseScrolled((x, y));
}));
recyclerView.SetLayoutManager(layoutManager);
recyclerView.SetAdapter(adapter);
recyclerView.LayoutParameters = new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);
}
internal RvAdapter(Context context, VirtualListViewHandler handler, PositionalViewSelector positionalViewSelector)
{
Context = context;
this.handler = handler;
this.positionalViewSelector = positionalViewSelector;
}
public IrSource(IMauiContext context, PositionalViewSelector positionalViewSelector, IVirtualListView virtualListView)
{
Context = context;
PositionalViewSelector = positionalViewSelector;
VirtualListView = virtualListView;
}