ElementView InitView()
{
DMSType type = ModelCodeHelper.GetTypeFromGID(GID);
ModelCode mc = dmsTypeToModelCodeMap[type];
ElementView v;
if (ModelCodeHelper.ModelCodeClassIsSubClassOf(mc, ModelCode.SWITCH))
{
v = new SwitchView(GID, PubSub);
}
else if (ModelCodeHelper.ModelCodeClassIsSubClassOf(mc, ModelCode.POWERSYSTEMRESOURCE))
{
v = new PowerSystemResourceView(GID, PubSub);
}
else if (type == DMSType.ConnectivityNode)
{
v = new ConnectivityNodeView(GID, PubSub);
}
else if (type == DMSType.Discrete || type == DMSType.Analog)
{
v = new MeasurementView(GID, PubSub);
}
else
{
v = new IdentifiedObjectView(GID, PubSub);
}
return(v);
}
bool IsSwitchWithoutSCADA(long switchGID)
{
if (!ModelCodeHelper.ModelCodeClassIsSubClassOf(typeToModelCode[ModelCodeHelper.GetTypeFromGID(switchGID)], ModelCode.SWITCH))
{
return(false);
}
Switch s = Get(switchGID) as Switch;
if (s == null)
{
return(false);
}
for (int i = 0; i < s.Measurements.Count; ++i)
{
Measurement m = Get(s.Measurements[i]) as Measurement;
if (m == null)
{
continue;
}
if (m.MeasurementType == MeasurementType.SwitchState)
{
return(false);
}
}
return(true);
}
Brush GetNodeColor(IdentifiedObject io)
{
ModelCode mc;
if (!dmsTypeToModelCodeMap.TryGetValue(ModelCodeHelper.GetTypeFromGID(io.GID), out mc))
{
return(Brushes.SlateGray);
}
if (!ModelCodeHelper.ModelCodeClassIsSubClassOf(mc, ModelCode.SWITCH))
{
return(GetColor(topology.GetNodeEnergization(io.GID)));
}
Switch s = (Switch)io;
foreach (long measGID in s.Measurements)
{
Measurement m = (Measurement)networkModel.Get(measGID);
if (m == null)
{
continue;
}
if (m.MeasurementType == MeasurementType.SwitchState)
{
int value;
if (!measurements.GetDiscreteInput(m.GID, out value))
{
continue;
}
if (value == 0)
{
return(Brushes.Green); //closed
}
else
{
return(Brushes.Blue); //open
}
}
}
return(Brushes.SlateGray);
}
public List <Tuple <long, List <Tuple <long, long> >, List <Tuple <long, long> > > > CalculateLineEnergization()
{
List <Tuple <long, List <Tuple <long, long> >, List <Tuple <long, long> > > > sourcesEnergization = new List <Tuple <long, List <Tuple <long, long> >, List <Tuple <long, long> > > >(subGraphs.Count);
for (int i = 0; i < subGraphs.Count; ++i)
{
Stack <Tuple <Node, EEnergization> > stack = new Stack <Tuple <Node, EEnergization> >();
stack.Push(new Tuple <Node, EEnergization>(subGraphs[i], EEnergization.Energized));
HashSet <Tuple <long, long> > visitedEnergized = new HashSet <Tuple <long, long> >();
HashSet <Tuple <long, long> > visitedUnknown = new HashSet <Tuple <long, long> >();
while (stack.Count > 0)
{
Tuple <Node, EEnergization> node = stack.Pop();
EEnergization energization = node.Item2;
long gid = node.Item1.IO.GID;
if (energization != EEnergization.NotEnergized && ModelCodeHelper.ModelCodeClassIsSubClassOf(dmsTypeToModelCodeMap[ModelCodeHelper.GetTypeFromGID(gid)], ModelCode.SWITCH) && GetSwitchState((Switch)node.Item1.IO))
{
energization = EEnergization.NotEnergized;
}
if (energization == EEnergization.NotEnergized)
{
continue;
}
if (energization == EEnergization.Energized)
{
for (int j = node.Item1.AdjacentOffset; j < node.Item1.AdjacentOffset + node.Item1.AdjacentCount; ++j)
{
Node adjacentNode = adjacency[j];
if (adjacentNode == null)
{
continue;
}
long adjacentGID = adjacentNode.IO.GID;
Tuple <long, long> line = gid <= adjacentGID ? new Tuple <long, long>(gid, adjacentGID) : new Tuple <long, long>(adjacentGID, gid);
if (visitedEnergized.Contains(line))
{
continue;
}
stack.Push(new Tuple <Node, EEnergization>(adjacentNode, EEnergization.Energized));
visitedEnergized.Add(line);
visitedUnknown.Remove(line);
}
}
else
{
for (int j = node.Item1.AdjacentOffset; j < node.Item1.AdjacentOffset + node.Item1.AdjacentCount; ++j)
{
Node adjacentNode = adjacency[j];
if (adjacentNode == null)
{
continue;
}
long adjacentGID = adjacentNode.IO.GID;
Tuple <long, long> line = gid <= adjacentGID ? new Tuple <long, long>(gid, adjacentGID) : new Tuple <long, long>(adjacentGID, gid);
if (visitedEnergized.Contains(line) || visitedUnknown.Contains(line))
{
continue;
}
stack.Push(new Tuple <Node, EEnergization>(adjacentNode, EEnergization.Unknown));
visitedUnknown.Add(line);
}
}
}
sourcesEnergization.Add(new Tuple <long, List <Tuple <long, long> >, List <Tuple <long, long> > >(subGraphs[i].IO.GID, new List <Tuple <long, long> >(visitedEnergized), new List <Tuple <long, long> >(visitedUnknown)));
}
return(sourcesEnergization);
}