public override void OnUpdateDisplayValue(DataColumnBase dataColumn, GridRowHeaderCell view)
{
UILabel rowHeader = (UILabel)view.Subviews[0];
// RowHeader's text is updated when the datagrid is scrolled
rowHeader.Text = dataColumn.RowIndex.ToString();
base.OnUpdateDisplayValue(dataColumn, view);
}
protected override GridRowHeaderCell OnCreateDisplayUIView()
{
GridRowHeaderCell rowHeaderCell = new GridRowHeaderCell();
UILabel rowHeader = new UILabel();
rowHeader.TextColor = UIColor.Black;
rowHeader.TextAlignment = UITextAlignment.Center;
rowHeaderCell.AddSubview(rowHeader);
rowHeader.Frame = new CoreGraphics.CGRect(0, 0, this.DataGrid.RowHeaderWidth, this.DataGrid.RowHeight);
return(rowHeaderCell);
}
public override void OnInitializeDisplayView(DataColumnBase dataColumn, GridRowHeaderCell view)
{
UILabel rowHeader = (UILabel)view.Subviews[0];
// Setting "Index" as text for the RowHeader column in header row
if (dataColumn.RowIndex == 0)
{
rowHeader.Text = "Index";
}
// Setting the RowIndex as text for the RowHeader
else
{
rowHeader.Text = dataColumn.RowIndex.ToString();
}
base.OnInitializeDisplayView(dataColumn, view);
}
