private void OnCellRequestBringIntoView(object sender, RequestBringIntoViewEventArgs e)
{
Cell cell = e.Source as Cell;
if (cell == null)
{
return;
}
// Make sure the the current row if the cell's parent row.
Row parentRow = cell.ParentRow;
if (parentRow != m_parentRow)
{
this.Unregister(cell);
return;
}
// Do not process the bring into view for a templated cell.
if (this.IsTemplatedCell(cell))
{
return;
}
IVirtualizingCellsHost cellsHost = parentRow.CellsHostPanel as IVirtualizingCellsHost;
if (cellsHost != null)
{
e.Handled = cellsHost.BringIntoView(cell);
}
}
public void SetCellLogicalParent(UIElement targetElement)
{
IVirtualizingCellsHost virtualizingCellsHost = m_parentFixedCellPanel as IVirtualizingCellsHost;
if ((virtualizingCellsHost != null) && (virtualizingCellsHost.CanModifyLogicalParent == false))
{
this.SetLogicalParent(targetElement);
}
}
