void IHierarchyObj.Traverse(ProcessingStages operation, ITraversalContext traversalContext)
{
if (m_sortHierarchyStruct != null)
{
bool ascending = true;
RuntimeSortFilterEventInfo runtimeSortFilterEventInfo = m_sortHierarchyStruct.SortInfo.Value();
if (runtimeSortFilterEventInfo.EventSource.UserSort.SortExpressionScope == null)
{
ascending = runtimeSortFilterEventInfo.SortDirection;
}
m_sortHierarchyStruct.SortTree.Traverse(operation, ascending, traversalContext);
}
if (m_dataHolder != null)
{
using (m_dataHolder.PinValue())
{
m_dataHolder.Value().Traverse(operation, traversalContext);
}
}
if (m_dataRowHolder != null)
{
using (m_hierarchyRoot.PinValue())
{
m_dataRowHolder.Traverse(operation, traversalContext, m_hierarchyRoot.Value());
}
}
}
void IHierarchyObj.Traverse(ProcessingStages operation, ITraversalContext traversalContext)
{
if (m_dataRowHolder != null)
{
m_dataRowHolder.Traverse(operation, traversalContext, this);
}
else
{
m_sortTree.Traverse(operation, m_sortExpression.Direction, traversalContext);
}
}
