private static IList <ItemInfo> GetPlaceholderSlot(CompactLayout layout, int visibleLine)
{
var itemInfo = new ItemInfo();
itemInfo.IsDisplayed = true;
itemInfo.Item = PlaceholderInfo.Empty;
itemInfo.Level = 0;
itemInfo.Id = layout.TotalLineCount - 1;
itemInfo.Slot = itemInfo.Id;
itemInfo.IsCollapsible = false;
itemInfo.IsCollapsed = false;
itemInfo.ItemType = BaseLayout.GetItemType(itemInfo.Item);
itemInfo.IsSummaryVisible = false;
itemInfo.LayoutInfo = layout.GenerateLayoutInfo(itemInfo, null, visibleLine, visibleLine);
return(new List <ItemInfo> {
itemInfo
});
}
