private void RefreshData(CalcCell changedCell)
{
xls.SetCellFromString(changedCell.XlsRow, 1, changedCell.Content);
xls.Recalc();
foreach (CalcCell cell in CollectionView.VisibleCells)
{
cell.Result = xls.GetStringFromCell(cell.XlsRow, 1);
}
}
public override UICollectionViewCell GetCell(UICollectionView collectionView, NSIndexPath indexPath)
{
var cell = (CalcCell)collectionView.DequeueReusableCell(CalcCellId, indexPath);
cell.XlsRow = indexPath.Row + 1;
cell.Heading = new TCellAddress(indexPath.Row + 1, 1).CellRef;
cell.Content = GetCellOrFormula(indexPath.Row + 1);
cell.ActiveCell = x => ActiveEdit = x;
cell.Result = xls.GetStringFromCell(indexPath.Row + 1, 1);
cell.OnRefresh = RefreshData;
return(cell);
}