private static bool LoadVirtualizedRows(ContentPresenter content, int rowCount)
{
DataGrid dg;
if (!content.TryFindChild <DataGrid>(out dg))
{
return(false);
}
if (dg == null)
{
return(false);
}
if (dg.Items.Count == 0)
{
return(false);
}
if (!dg.EnableRowVirtualization)
{
return(false);
}
dg.EnableRowVirtualization = false;
dg.EnableColumnVirtualization = false;
VirtualizingPanel.SetIsVirtualizing(dg, false);
for (int i = 0; i < dg.Items.Count; i++)
{
dg.ScrollIntoView(dg.Items[i]);
if (i == rowCount)
{
break;
}
}
dg.ScrollIntoView(dg.Items[0]);
return(true);
}
