public static DataGridCell GetCell(this DataGrid grid, DataGridRow row, int columnIndex = 0)
{
if (row == null)
{
return(null);
}
var presenter = row.FindFirstVisualChild <DataGridCellsPresenter>();
if (presenter == null)
{
return(null);
}
var cell = (DataGridCell)presenter.ItemContainerGenerator.ContainerFromIndex(columnIndex);
if (cell != null)
{
return(cell);
}
grid.ScrollIntoView(row, grid.Columns[columnIndex]);
cell = (DataGridCell)presenter.ItemContainerGenerator.ContainerFromIndex(columnIndex);
return(cell);
}
