public System.Windows.Controls.DataGridRow GetRow(int index)
{
System.Windows.Controls.DataGridRow row = (System.Windows.Controls.DataGridRow)DataGrid2.ItemContainerGenerator.ContainerFromIndex(index);
if (row == null)
{
// may be virtualized, bring into view and try again
DataGrid2.ScrollIntoView(DataGrid2.Items[index]);
row = (System.Windows.Controls.DataGridRow)DataGrid2.ItemContainerGenerator.ContainerFromIndex(index);
}
return(row);
}
public System.Windows.Controls.DataGridCell GetCell(int row, int column)
{
System.Windows.Controls.DataGridRow rowContainer = GetRow(row);
if (rowContainer != null)
{
DataGridCellsPresenter presenter = GetVisualChild <DataGridCellsPresenter>(rowContainer);
// try to get the cell but it may possibly be virtualized
System.Windows.Controls.DataGridCell cell = (System.Windows.Controls.DataGridCell)presenter.ItemContainerGenerator.ContainerFromIndex(column);
if (cell == null)
{
// now try to bring into view and retreive the cell
DataGrid2.ScrollIntoView(rowContainer, DataGrid2.Columns[column]);
cell = (System.Windows.Controls.DataGridCell)presenter.ItemContainerGenerator.ContainerFromIndex(column);
}
return(cell);
}
return(null);
}