public void GridLayouterNotifyItemInserted()
{
tlog.Debug(tag, $"GridLayouterNotifyItemInserted");
var view = new CollectionView(new List <string>()
{
"123", "456"
})
{
Header = new RecyclerViewItem(),
Footer = new RecyclerViewItem(),
IsGrouped = true,
};
Assert.IsNotNull(view, "Should not be null");
view.GroupFooterTemplate = new DataTemplate(typeof(RecyclerViewItem));
view.GroupHeaderTemplate = new DataTemplate(typeof(RecyclerViewItem));
view.ItemTemplate = new DataTemplate(typeof(RecyclerViewItem));
var gridLayouter = new GridLayouter();
Assert.IsNotNull(gridLayouter, "Should not be null");
gridLayouter.Initialize(view);
gridLayouter.RequestLayout(100.0f);
var source = new CustomGroupItemSource(view)
{
Position = 1,
};
gridLayouter.NotifyItemInserted(source, 0);
source.Position = 4;
gridLayouter.NotifyItemInserted(source, 0);
gridLayouter.NotifyItemInserted(source, 1);
var emptySource = new CustomEmptySource();
gridLayouter.NotifyItemInserted(emptySource, 1);
var item = new RecyclerViewItem()
{
Size = new Size(200, 100),
};
gridLayouter.NotifyItemSizeChanged(item);
item.Dispose();
view.Dispose();
gridLayouter.Dispose();
source.Dispose();
emptySource.Dispose();
tlog.Debug(tag, $"GridLayouterNotifyItemInserted END (OK)");
}
