private IFastGridCell GetCell(FastGridCellAddress addr)
{
if (addr.IsCell)
{
return(GetCell(addr.Row.Value, addr.Column.Value));
}
if (addr.IsRowHeader)
{
return(GetRowHeader(addr.Row.Value));
}
if (addr.IsColumnHeader)
{
return(GetColumnHeader(addr.Column.Value));
}
if (addr.IsGridHeader && _model != null)
{
return(_model.GetGridHeader(this));
}
return(null);
}
