private static bool IsDTToSelf(DataRow dr)
{
int?StratumIdSource = null;
int StateClassIdSource = 0;
int?StratumIdDest = null;
int?StateClassIdDest = null;
DTAnalyzer.GetDTFieldValues(dr, ref StratumIdSource, ref StateClassIdSource, ref StratumIdDest, ref StateClassIdDest);
if (!StateClassIdDest.HasValue)
{
return(true);
}
if (StateClassIdSource == StateClassIdDest.Value)
{
if (!StratumIdDest.HasValue)
{
return(true);
}
else
{
return(NullableUtilities.NullableIdsEqual(StratumIdSource, StratumIdDest));
}
}
return(false);
}
private void CreateOutgoingDTOffStratumCues(StateClassShape shape, DTAnalyzer analyzer)
{
//If there is no destination state class then it is a transition-to-self
if (!shape.StateClassIdDest.HasValue)
{
return;
}
int?StratumIdActual = null;
analyzer.ResolveStateClassStratum(shape.StratumIdSource, shape.StratumIdDest, shape.StateClassIdDest.Value, ref StratumIdActual);
//If the class was found in the current stratum then it is not an off-stratum transition
if (NullableUtilities.NullableIdsEqual(StratumIdActual, this.m_StratumId))
{
return;
}
//If the class was found in the wild card stratum then it is not an off-stratum transition
if (!StratumIdActual.HasValue)
{
return;
}
this.AddLine(CreateOutgoingDTOffStratumCue(shape));
}
private void CreateIncomingPTOffStratumCues(StateClassShape shape)
{
foreach (Transition t in shape.IncomingPT)
{
if (!NullableUtilities.NullableIdsEqual(t.StratumIdSource, shape.StratumIdSource))
{
this.AddLine(this.CreateIncomingPTOffStratumCue(shape, t));
}
}
}
private void CreateOutgoingDTLines(StateClassShape fromShape, DTAnalyzer analyzer)
{
//If there is no destination state class then it is a transition-to-self
if (!fromShape.StateClassIdDest.HasValue)
{
return;
}
StateClassShape ToShape = null;
int? StratumIdActual = null;
analyzer.ResolveStateClassStratum(fromShape.StratumIdSource, fromShape.StratumIdDest, fromShape.StateClassIdDest.Value, ref StratumIdActual);
if (NullableUtilities.NullableIdsEqual(StratumIdActual, this.m_StratumId))
{
//If the class was found in the current stratum then it will be in the
//explicit lookups if the current stratum is explicit and the wildcard
//lookups if it is not.
if (this.m_StratumId.HasValue)
{
ToShape = this.m_ExplicitClasses[fromShape.StateClassIdDest.Value];
}
else
{
ToShape = this.m_WildcardClasses[fromShape.StateClassIdDest.Value];
}
}
else
{
//If the class was not found in the current stratum it will be in the
//wild card lookups if its stratum is wild.
if (this.m_StratumId.HasValue && (!StratumIdActual.HasValue))
{
ToShape = this.m_WildcardClasses[fromShape.StateClassIdDest.Value];
}
}
//If the class was not found or it is a transition-to-self then it is an
//off stratum transition. Otherwise, add an outgoing line.
if ((ToShape != null) && (ToShape != fromShape))
{
DeterministicTransitionLine Line = new DeterministicTransitionLine(Constants.DETERMINISTIC_TRANSITION_LINE_COLOR);
this.FillLineSegments(fromShape, ToShape, Line, BoxArrowDiagramConnectorMode.Horizontal);
this.AddLine(Line);
fromShape.OutgoingDTLines.Add(Line);
ToShape.IncomingDTLines.Add(Line);
}
}
private void CreateIncomingDTOffStratumCues(StateClassShape shape)
{
foreach (DeterministicTransition t in shape.IncomingDT)
{
if (!NullableUtilities.NullableIdsEqual(t.StratumIdSource, shape.StratumIdSource))
{
if (t.StratumIdSource.HasValue)
{
DeterministicTransitionLine l = CreateIncomingDTOffStratumCue(shape);
this.AddLine(l);
}
}
}
}
public override void Validate(DataRow proposedRow, DataTransferMethod transferMethod)
{
base.Validate(proposedRow, transferMethod);
int?StratumIdSource = null;
int StateClassIdSource = 0;
int?StratumIdDest = null;
int?StateClassIdDest = null;
DTAnalyzer.GetDTFieldValues(proposedRow, ref StratumIdSource, ref StateClassIdSource, ref StratumIdDest, ref StateClassIdDest);
if (!StateClassIdDest.HasValue)
{
return;
}
if (StateClassIdDest.Value == StateClassIdSource)
{
if (!StratumIdDest.HasValue)
{
return;
}
if (NullableUtilities.NullableIdsEqual(StratumIdSource, StratumIdDest))
{
return;
}
}
DTAnalyzer Analyzer = new DTAnalyzer(this.GetData(), this.Project);
if (!Analyzer.CanResolveStateClass(StratumIdSource, StratumIdDest, StateClassIdDest.Value))
{
Analyzer.ThrowDataException(StateClassIdDest.Value, true);
}
}
private void CreateOutgoingPTOffStratumCues(StateClassShape shape, DTAnalyzer analyzer)
{
foreach (Transition t in shape.OutgoingPT)
{
//If it is a transition-to-self then it is not an off-stratum transition
if (!t.StateClassIdDestination.HasValue)
{
continue;
}
int?StratumIdActual = null;
analyzer.ResolveStateClassStratum(
t.StratumIdSource,
t.StratumIdDestination,
t.StateClassIdDestination.Value,
ref StratumIdActual);
//If the class was found in the current stratum then it is not an off-stratum transition
if (NullableUtilities.NullableIdsEqual(StratumIdActual, this.m_StratumId))
{
continue;
}
//If the class was found in the wild card stratum then it is not an off-stratum transition
if (!StratumIdActual.HasValue)
{
continue;
}
this.AddLine(this.CreateOutgoingPTOffStratumCue(shape, t));
}
}
private static void InternalChangeStateClassId(
DataSheet dataSheet, string fromStratumColName, string fromStateClassColName,
string toStratumColName, string toStateClassColname, int oldStateClassId, int newStateClassId, int?currentStratumId)
{
foreach (DataRow dr in dataSheet.GetData().Rows)
{
if (dr.RowState == DataRowState.Deleted)
{
continue;
}
int?StratumIdSource = null;
int StateClassIdSource = Convert.ToInt32(dr[fromStateClassColName], CultureInfo.InvariantCulture);
int?StratumIdDest = null;
int?StateClassIdDest = null;
if (dr[fromStratumColName] != DBNull.Value)
{
StratumIdSource = Convert.ToInt32(dr[fromStratumColName], CultureInfo.InvariantCulture);
}
if (dr[toStratumColName] != DBNull.Value)
{
StratumIdDest = Convert.ToInt32(dr[toStratumColName], CultureInfo.InvariantCulture);
}
if (dr[toStateClassColname] != DBNull.Value)
{
StateClassIdDest = Convert.ToInt32(dr[toStateClassColname], CultureInfo.InvariantCulture);
}
//If the FROM state class is the old ID then change it, but ONLY
//if the FROM stratum is the current stratum.
if (StateClassIdSource == oldStateClassId)
{
if (NullableUtilities.NullableIdsEqual(StratumIdSource, currentStratumId))
{
dr[fromStateClassColName] = newStateClassId;
}
}
//If the TO state class is the old ID then change it, but only
//if the TO stratum is the current stratum.
if (!StateClassIdDest.HasValue)
{
continue;
}
if (StateClassIdDest.Value == oldStateClassId)
{
bool update = false;
if (currentStratumId.HasValue)
{
if (StratumIdDest.HasValue)
{
update = (StratumIdDest.Value == currentStratumId.Value);
}
else
{
update = NullableUtilities.NullableIdsEqual(StratumIdSource, currentStratumId.Value);
}
}
else
{
update = (!StratumIdDest.HasValue);
}
if (update)
{
dr[toStateClassColname] = newStateClassId;
}
}
}
}
private static bool PTClipObjectsEqual(ProbabilisticTransitionClipData t1, ProbabilisticTransitionClipData t2)
{
if (!NullableUtilities.NullableIdsEqual(t1.StratumIdSource, t2.StratumIdSource))
{
return(false);
}
if (t1.StateClassIdSource != t2.StateClassIdSource)
{
return(false);
}
if (!NullableUtilities.NullableIdsEqual(t1.StratumIdDest, t2.StratumIdDest))
{
return(false);
}
if (!NullableUtilities.NullableIdsEqual(t1.StateClassIdDest, t2.StateClassIdDest))
{
return(false);
}
if (t1.TransitionTypeId != t2.TransitionTypeId)
{
return(false);
}
if (t1.Proportion != t2.Proportion)
{
return(false);
}
if (t1.Probability != t2.Probability)
{
return(false);
}
if (t1.AgeMin != t2.AgeMin)
{
return(false);
}
if (t1.AgeMax != t2.AgeMax)
{
return(false);
}
if (t1.AgeRelative != t2.AgeRelative)
{
return(false);
}
if (t1.AgeReset != t2.AgeReset)
{
return(false);
}
if (t1.TstMin != t2.TstMin)
{
return(false);
}
if (t1.TstMax != t2.TstMax)
{
return(false);
}
if (t1.TstRelative != t2.TstRelative)
{
return(false);
}
return(true);
}
private void CreateOutgoingPTLines(StateClassShape fromShape, DTAnalyzer analyzer)
{
foreach (Transition t in fromShape.OutgoingPT)
{
StateClassShape ToShape = null;
//If there is no destination state class then it is a transition-to-self
if (!t.StateClassIdDestination.HasValue)
{
ToShape = fromShape;
}
else
{
int?StratumIdActual = null;
analyzer.ResolveStateClassStratum(
t.StratumIdSource,
t.StratumIdDestination,
t.StateClassIdDestination.Value,
ref StratumIdActual);
if (NullableUtilities.NullableIdsEqual(StratumIdActual, this.m_StratumId))
{
//If the class was found in the current stratum then it will be in the
//explicit lookups if the current stratum is explicit and the wildcard
//lookups if it is not.
if (this.m_StratumId.HasValue)
{
ToShape = this.m_ExplicitClasses[t.StateClassIdDestination.Value];
}
else
{
ToShape = this.m_WildcardClasses[t.StateClassIdDestination.Value];
}
}
else
{
//If the class was not found in the current stratum it will be in the
//wild card lookups if its stratum is wild.
if (this.m_StratumId.HasValue && (!StratumIdActual.HasValue))
{
ToShape = this.m_WildcardClasses[t.StateClassIdDestination.Value];
}
}
}
//If a shape was not found then it is an off-stratum transition.
//Otherwise, create the approprate line and add it to the diagram.
if (ToShape != null)
{
ProbabilisticTransitionLine Line = null;
if (fromShape == ToShape)
{
Line = CreatePTLineToSelf(fromShape, t.TransitionTypeId);
}
else
{
Line = new ProbabilisticTransitionLine(t.TransitionTypeId, Constants.PROBABILISTIC_TRANSITION_LINE_COLOR);
this.FillLineSegments(fromShape, ToShape, Line, BoxArrowDiagramConnectorMode.Vertical);
}
this.FillPTLineTransitionGroups(Line);
this.AddLine(Line);
fromShape.OutgoingPTLines.Add(Line);
ToShape.IncomingPTLines.Add(Line);
}
}
}