private void OnRefreshTopology()
{
try
{
m_baseNode = m_busMgr.GetTopology();
m_redrawTree = true;
}
catch (FC2Exception ex)
{
// Error
Debug.WriteLine("Error getting topology." + ex.Message);
}
m_drawingArea.Refresh();
if (m_selectedGuid.Equals(new ManagedPGRGuid()) == false)
{
// If current selected node is not a null node,
// We need to update node information as well
UpdateNodeInformation(m_selectedGuid);
}
}