/// <summary>
/// Pastes any incoming deterministic transitions
/// </summary>
/// <param name="cd"></param>
/// <param name="entry"></param>
/// <remarks>
/// Create all incoming deterministic transitions described in the specified clipboard entry as follows:
///
/// (1.) We are not going to look at any state classes that are in the clipboard since the transitions for these state
/// classes were established when the state classes paste was performed.
///
/// (2.) If the transition is coming from a state class in the same diagram (but that state class is not found in the clipboard) then we
/// can create that transition. But we can only do this if the source state class does not have a transition to another state class.
///
/// (3.) If it is a transition coming from an off-stratum state class, make sure the state class still exists in the source stratum. And,
/// as with a state class in this diagram, only do this if the source state class does not have a transition to another state class.
/// </remarks>
private void PasteDTIncoming(TransitionDiagramClipData cd, TransitionDiagramClipDataEntry entry, DTAnalyzer analyzer)
{
foreach (DeterministicTransitionClipData t in entry.IncomingDT)
{
if (!ClipContainsStateClass(cd, t.StateClassIdSource))
{
if (this.m_ExplicitClasses.ContainsKey(t.StateClassIdSource))
{
DataRow dr = analyzer.GetStateClassRow(this.m_StratumId, t.StateClassIdSource);
if (IsDTToSelf(dr))
{
dr[Strings.DATASHEET_DT_STATECLASSIDDEST_COLUMN_NAME] = entry.ShapeData.StateClassIdSource;
}
}
else
{
DataRow dr = analyzer.GetStateClassRow(t.StratumIdSource, t.StateClassIdSource);
if (dr != null && IsDTToSelf(dr))
{
dr[Strings.DATASHEET_DT_STATECLASSIDDEST_COLUMN_NAME] = entry.ShapeData.StateClassIdSource;
dr[Strings.DATASHEET_DT_STRATUMIDDEST_COLUMN_NAME] = this.m_StratumId;
}
}
}
}
}
private void InternalCopyToClip()
{
DataObject dobj = new DataObject();
TransitionDiagramClipData data = new TransitionDiagramClipData();
DataSheet StratumSheet = this.m_DataFeed.Project.GetDataSheet(Strings.DATASHEET_STRATA_NAME);
DataSheet StateClassSheet = this.m_DataFeed.Project.GetDataSheet(Strings.DATASHEET_STATECLASS_NAME);
DataSheet TransitionTypeSheet = this.m_DataFeed.Project.GetDataSheet(Strings.DATASHEET_TRANSITION_TYPE_NAME);
List <StateClassShape> PrioritizedShapes = this.GetPrioritizedShapeList();
foreach (StateClassShape Shape in PrioritizedShapes)
{
TransitionDiagramClipDataEntry Entry = new TransitionDiagramClipDataEntry();
if (Shape.StratumIdSource.HasValue)
{
Entry.ShapeData.StratumSource = StratumSheet.ValidationTable.GetDisplayName(Shape.StratumIdSource.Value);
}
Entry.ShapeData.StateClassSource = StateClassSheet.ValidationTable.GetDisplayName(Shape.StateClassIdSource);
if (Shape.StratumIdDest.HasValue)
{
Entry.ShapeData.StratumDest = StratumSheet.ValidationTable.GetDisplayName(Shape.StratumIdDest.Value);
}
if (Shape.StateClassIdDest.HasValue)
{
Entry.ShapeData.StateClassDest = StateClassSheet.ValidationTable.GetDisplayName(Shape.StateClassIdDest.Value);
}
Entry.ShapeData.AgeMin = Shape.AgeMinimum;
Entry.ShapeData.AgeMax = Shape.AgeMaximum;
Entry.Row = Shape.Row;
Entry.Column = Shape.Column;
Entry.Bounds = Shape.Bounds;
foreach (DeterministicTransition t in Shape.IncomingDT)
{
Entry.IncomingDT.Add(DTToClipFormat(t, StratumSheet, StateClassSheet));
}
foreach (Transition t in Shape.IncomingPT)
{
Entry.IncomingPT.Add(PTToClipFormat(t, StratumSheet, StateClassSheet, TransitionTypeSheet));
}
foreach (Transition t in Shape.OutgoingPT)
{
Entry.OutgoingPT.Add(PTToClipFormat(t, StratumSheet, StateClassSheet, TransitionTypeSheet));
}
data.Entries.Add(Entry);
}
dobj.SetData(Strings.CLIPBOARD_FORMAT_TRANSITION_DIAGRAM, data);
Clipboard.SetDataObject(dobj);
}
private void PastePTOutgoing(TransitionDiagramClipDataEntry entry, List <ProbabilisticTransitionClipData> alreadyPasted, DTAnalyzer analyzer)
{
foreach (ProbabilisticTransitionClipData t in entry.OutgoingPT)
{
if (AlreadyPastedPT(t, alreadyPasted))
{
continue;
}
int?StratumIdDest = null;
if (t.StateClassIdDest.HasValue)
{
analyzer.ResolveStateClassStratum(t.StratumIdSource, t.StratumIdDest, t.StateClassIdDest.Value, ref StratumIdDest);
}
this.CreatePTRecord(this.m_StratumId, entry.ShapeData.StateClassIdSource, StratumIdDest, t.StateClassIdDest, t.TransitionTypeId, t.Probability, t.Proportion, t.AgeMin, t.AgeMax, t.AgeRelative, t.AgeReset, t.TstMin, t.TstMax, t.TstRelative);
alreadyPasted.Add(t);
}
}
private void PasteStateClassesCreateNew(TransitionDiagramClipData cd, TransitionDiagramClipDataEntry entry, int dx, int dy, bool pasteNone, DTAnalyzer analyzer)
{
int TargetRow = entry.Row + dy;
int TargetColumn = entry.Column + dx;
//If 'PasteNone" or there is no destination state class then
//create a transition-to-self in this stratum.
if (pasteNone || (!entry.ShapeData.StateClassIdDest.HasValue))
{
this.CreateDTRecord(entry.ShapeData.StateClassIdSource, null, null, entry.ShapeData.AgeMin, entry.ShapeData.AgeMax, TargetRow, TargetColumn);
return;
}
//If the destination state class is in the clipboard then create a transition
//to that state class in this stratum.
if (ClipContainsStateClass(cd, entry.ShapeData.StateClassIdDest.Value))
{
this.CreateDTRecord(entry.ShapeData.StateClassIdSource, null, entry.ShapeData.StateClassIdDest.Value, entry.ShapeData.AgeMin, entry.ShapeData.AgeMax, TargetRow, TargetColumn);
return;
}
//Resolve the destination stratum and create a transition to that stratum. Note that the resolution
//will fail if the destination state class no longer exists and is not in the wild card stratum. In
//this case, create a transition-to-self.
int?StratumIdActual = null;
if (analyzer.ResolveStateClassStratum(entry.ShapeData.StratumIdSource, entry.ShapeData.StratumIdDest, entry.ShapeData.StateClassIdDest.Value, ref StratumIdActual))
{
this.CreateDTRecord(entry.ShapeData.StateClassIdSource, StratumIdActual, entry.ShapeData.StateClassIdDest.Value, entry.ShapeData.AgeMin, entry.ShapeData.AgeMax, TargetRow, TargetColumn);
}
else
{
this.CreateDTRecord(entry.ShapeData.StateClassIdSource, null, null, entry.ShapeData.AgeMin, entry.ShapeData.AgeMax, TargetRow, TargetColumn);
}
}
private void PastePTOutgoingBetween(TransitionDiagramClipData cd, TransitionDiagramClipDataEntry entry, List <ProbabilisticTransitionClipData> alreadyPasted)
{
foreach (ProbabilisticTransitionClipData t in entry.OutgoingPT)
{
if (AlreadyPastedPT(t, alreadyPasted))
{
continue;
}
if (!t.StateClassIdDest.HasValue)
{
continue;
}
if (ClipContainsStateClass(cd, t.StateClassIdDest.Value))
{
this.CreatePTRecord(this.m_StratumId, entry.ShapeData.StateClassIdSource, null, t.StateClassIdDest, t.TransitionTypeId, t.Probability, t.Proportion, t.AgeMin, t.AgeMax, t.AgeRelative, t.AgeReset, t.TstMin, t.TstMax, t.TstRelative);
alreadyPasted.Add(t);
}
}
}
private void PasteStateClassesReplace(TransitionDiagramClipDataEntry entry, DTAnalyzer analyzer)
{
DataRow dr = analyzer.GetStateClassRow(this.m_StratumId, entry.ShapeData.StateClassIdSource);
if (entry.ShapeData.AgeMin.HasValue)
{
dr[Strings.DATASHEET_AGE_MIN_COLUMN_NAME] = entry.ShapeData.AgeMin.Value;
}
else
{
dr[Strings.DATASHEET_AGE_MIN_COLUMN_NAME] = DBNull.Value;
}
if (entry.ShapeData.AgeMax.HasValue)
{
dr[Strings.DATASHEET_AGE_MAX_COLUMN_NAME] = entry.ShapeData.AgeMax.Value;
}
else
{
dr[Strings.DATASHEET_AGE_MAX_COLUMN_NAME] = DBNull.Value;
}
}
/// <summary>
/// Gets the paste location delta values for the state classes on the clipboard
/// </summary>
/// <param name="dx"></param>
/// <param name="dy"></param>
/// <param name="targeted"></param>
/// <returns></returns>
/// <remarks></remarks>
private bool GetPasteLocationDeltas(ref int dx, ref int dy, bool targeted)
{
TransitionDiagramClipDataEntry UpperLeftEntry = GetUpperLeftClipEntry();
//If the paste is targeted (using the context menu), then we only attempt to paste into the
//cell that was current when the right mouse button was clicked. But if it is a non-targeted
//pasted then we need to search the diagram for a paste location.
if (targeted)
{
dx = this.GetColumnDelta(this.CurrentMousePoint.X, UpperLeftEntry.Bounds.X);
dy = this.GetRowDelta(this.CurrentMousePoint.Y, UpperLeftEntry.Bounds.Y);
return(this.IsValidPasteLocation(dx, dy));
}
//First, try the original location
dx = 0;
dy = 0;
if (this.IsValidPasteLocation(dx, dy))
{
return(true);
}
//Search all rows in the current column
dx = 0;
dy = 0;
while (dy < Constants.TRANSITION_DIAGRAM_MAX_ROWS)
{
if (this.IsValidPasteLocation(dx, dy))
{
return(true);
}
dy += 1;
}
//Search all columns and rows
dx = this.GetColumnDelta(0, UpperLeftEntry.Bounds.X);
while (dx < Constants.TRANSITION_DIAGRAM_MAX_COLUMNS)
{
dy = this.GetRowDelta(0, UpperLeftEntry.Bounds.Y);
while (dy < Constants.TRANSITION_DIAGRAM_MAX_ROWS)
{
if (this.IsValidPasteLocation(dx, dy))
{
return(true);
}
dy += 1;
}
dx += 1;
}
//No location found anywhere!
return(false);
}