public override UITableViewCell GetCell(UITableView tv)
{
var cell = tv.DequeueReusableCell(NewsCellView.Key) as NewsCellView ?? NewsCellView.Create();
cell.Set(_imageUri, _time, _actionImage, _attributedHeader, _attributedBody, _headerLinks, _bodyLinks, WebLinkClicked, _multilined);
return(cell);
}
public override float GetHeightForRow(MonoTouch.UIKit.UITableView tableView, MonoTouch.Foundation.NSIndexPath indexPath)
{
if (_usedForHeight == null)
{
_usedForHeight = (NewsCellView)tableView.DequeueReusableCell(NewsCellView.Key);
}
var item = ItemAt(indexPath) as EventItemViewModel;
if (item != null)
{
var s = 6f + NewsCellView.TimeFont.LineHeight + 5f + (NewsCellView.HeaderFont.LineHeight * 2) + 4f + 7f;
_usedForHeight.ViewModel = item;
if (_usedForHeight.BodyString.Length == 0)
{
return(s);
}
var rec = _usedForHeight.BodyString.GetBoundingRect(new SizeF(tableView.Bounds.Width - 56, 10000), NSStringDrawingOptions.UsesLineFragmentOrigin | NSStringDrawingOptions.UsesFontLeading, null);
var height = rec.Height;
if (item.BodyBlocks.Count == 1 && height > (CharacterHeight * 4))
{
height = CharacterHeight * 4;
}
var descCalc = s + height;
var ret = ((int)Math.Ceiling(descCalc)) + 1f + 8f;
return(ret);
}
return(base.GetHeightForRow(tableView, indexPath));
}
public override UITableViewCell GetCell(UITableView tv)
{
var cell = tv.DequeueReusableCell(NewsCellView.Key) as NewsCellView ?? NewsCellView.Create();
return(cell);
}
public EventTableViewSource(UITableView tableView, IReactiveNotifyCollectionChanged <EventItemViewModel> collection)
: base(tableView, collection, NewsCellView.Key, 100f)
{
_cache = new TableViewCellHeightCache <NewsCellView, EventItemViewModel>(100f, () => NewsCellView.Create(true));
tableView.SeparatorInset = NewsCellView.EdgeInsets;
tableView.RegisterNibForCellReuse(NewsCellView.Nib, NewsCellView.Key);
}
