public RealizedItemsInfo(IEnumerable items, bool vert, ItemVirtualizingCache cache, ITemplatedControl templatedParent)
{
Vert = vert;
_cache = cache;
_templatedParent = templatedParent;
_items = items;
}
public RealizedItems(ItemsPresenter owner, GroupController groupControl, int id)
{
_owner = owner;
_panel = owner.Panel;
_items = owner.Items;
_generator = owner.ItemContainerGenerator;
_scrollViewer = owner.FindAncestorOfType <ScrollViewer>();
_id = id;
_cache = owner.VirtualizingCache;
_groupControl = groupControl;
if (owner.VirtualizationMode == ItemVirtualizationMode.Logical)
{
_info = new RealizedItemsInfo2(_items, groupControl.Vertical, _cache, groupControl.TemplatedParent);
}
else
{
_info = new RealizedItemsInfo(_items, groupControl.Vertical, _cache, groupControl.TemplatedParent);
}
}
public RealizedItemsInfo2(IEnumerable items, bool vert, ItemVirtualizingCache cache, ITemplatedControl templatedParent) : base(items, vert, cache, templatedParent)
{
}