/// <summary>
/// Helper method that creates all the wires on the VI.
/// Since the other nodes have all been created, this method can look at all the connections on the wire.
/// </summary>
private void ConnectWires()
{
foreach (Wire wire in _modelWires)
{
var connectedDfirTerminals = new List <NationalInstruments.Dfir.Terminal>();
var looseEnds = new List <Terminal>();
foreach (Terminal terminal in wire.Terminals)
{
if (terminal.ConnectedTerminal != null)
{
connectedDfirTerminals.Add(_map.GetDfirForTerminal(terminal.ConnectedTerminal));
}
else
{
looseEnds.Add(terminal);
}
}
var parentDiagram = (NationalInstruments.Dfir.Diagram)_map.GetDfirForModel(wire.Owner);
NationalInstruments.Dfir.Wire dfirWire = NationalInstruments.Dfir.Wire.Create(parentDiagram, connectedDfirTerminals);
_map.AddMapping(wire, dfirWire);
dfirWire.SetWireBeginsMutableVariable(wire.GetWireBeginsMutableVariable());
int i = 0;
// Map connected model wire terminals
foreach (Terminal terminal in wire.Terminals.Where(t => t.ConnectedTerminal != null))
{
MapTerminalAndType(terminal, dfirWire.Terminals[i]);
i++;
}
// Map unconnected model wire terminals
foreach (Terminal terminal in looseEnds)
{
NationalInstruments.Dfir.Terminal dfirTerminal = dfirWire.CreateBranch();
MapTerminalAndType(terminal, dfirTerminal);
}
// "Map" loose ends with no terminals in the model
int numberOfLooseEndsInModel = wire.Joints.Count(j => j.Dangling);
for (int looseEndsIndex = 0; looseEndsIndex < numberOfLooseEndsInModel; ++looseEndsIndex)
{
NationalInstruments.Dfir.Terminal dfirTerminal = dfirWire.CreateBranch();
dfirTerminal.DataType = PFTypes.Void;
}
// Now split the wire up into multiple wires if there are multiple sinks
if (dfirWire.SinkTerminals.Count > 1)
{
}
}
// done with stored wires, set to null to avoid memory leaks
_modelWires = null;
}
private void VisitConnectable(Connectable connectable)
{
// Update terminals on a TerminateLifetime before reflecting types
var terminateLifetime = connectable as TerminateLifetime;
var typePassthrough = connectable as TypePassthrough;
var structFieldAccessor = connectable as StructFieldAccessor;
var variantMatchStructure = connectable as SourceModel.VariantMatchStructure;
if (terminateLifetime != null)
{
VisitTerminateLifetime(terminateLifetime);
}
if (typePassthrough != null)
{
NIType type = _map.GetDfirForTerminal(typePassthrough.InputTerminals.ElementAt(0)).GetTrueVariable().Type.GetReferentType();
typePassthrough.Type = type;
}
if (structFieldAccessor != null)
{
var structFieldAccessorDfir = (StructFieldAccessorNode)_map.GetDfirForModel(structFieldAccessor);
structFieldAccessor.UpdateDependencies(structFieldAccessorDfir.StructType);
}
if (variantMatchStructure != null)
{
var variantMatchStructureSelectorDfir = ((Nodes.VariantMatchStructure)_map.GetDfirForModel(variantMatchStructure)).Selector;
NIType variantType = variantMatchStructureSelectorDfir.InputTerminals[0].GetTrueVariable().Type;
variantMatchStructure.UpdateDependencies(variantType);
}
foreach (var nodeTerminal in connectable.Terminals)
{
NationalInstruments.Dfir.Terminal dfirTerminal = _map.GetDfirForTerminal(nodeTerminal);
NIType typeToReflect = dfirTerminal.DataType;
if (!nodeTerminal.DataType.Equals(typeToReflect))
{
nodeTerminal.DataType = typeToReflect;
}
}
}
public static DfirWire TranslateModelWire(this DfirModelMap dfirModelMap, SMWire wire)
{
var connectedDfirTerminals = new List <DfirTerminal>();
var looseEnds = new List <SMTerminal>();
foreach (SMTerminal terminal in wire.Terminals)
{
if (terminal.ConnectedTerminal != null)
{
connectedDfirTerminals.Add(dfirModelMap.GetDfirForTerminal(terminal.ConnectedTerminal));
}
else
{
looseEnds.Add(terminal);
}
}
var parentDiagram = (DfirDiagram)dfirModelMap.GetDfirForModel(wire.Owner);
DfirWire dfirWire = DfirWire.Create(parentDiagram, connectedDfirTerminals);
dfirModelMap.AddMapping(wire, dfirWire);
int i = 0;
// Map connected model wire terminals
foreach (SMTerminal terminal in wire.Terminals.Where(t => t.ConnectedTerminal != null))
{
dfirModelMap.MapTerminalAndType(terminal, dfirWire.Terminals[i]);
i++;
}
// Map unconnected model wire terminals
foreach (SMTerminal terminal in looseEnds)
{
DfirTerminal dfirTerminal = dfirWire.CreateBranch();
dfirModelMap.MapTerminalAndType(terminal, dfirTerminal);
}
// "Map" loose ends with no terminals in the model
int numberOfLooseEndsInModel = wire.Joints.Count(j => j.Dangling);
for (int looseEndsIndex = 0; looseEndsIndex < numberOfLooseEndsInModel; ++looseEndsIndex)
{
DfirTerminal dfirTerminal = dfirWire.CreateBranch();
dfirTerminal.DataType = NITypes.Void;
}
return(dfirWire);
}
private void VisitConnectable(Connectable connectable)
{
// Update terminals on a TerminateLifetime before reflecting types
var terminateLifetime = connectable as TerminateLifetime;
if (terminateLifetime != null)
{
VisitTerminateLifetime(terminateLifetime);
}
foreach (var nodeTerminal in connectable.Terminals)
{
NationalInstruments.Dfir.Terminal dfirTerminal = _map.GetDfirForTerminal(nodeTerminal);
NIType typeToReflect = dfirTerminal.DataType;
if (!nodeTerminal.DataType.Equals(typeToReflect))
{
nodeTerminal.DataType = typeToReflect;
}
}
}