private bool AddSubgraphsAsNeeded(MainGraphExportContext mainExportContext,
IGraphElement element, AttributeType attrType, Object value, StreamWriter writer)
{
if (!GRSExport.IsGraphUsedInAttribute(attrType))
{
return(false);
}
if (value == null)
{
return(false);
}
if (!(value is INamedGraph))
{
return(false);
}
bool wasAdded = GRSExport.AddSubgraphAsNeeded(mainExportContext, (INamedGraph)value);
if (wasAdded)
{
restart:
foreach (KeyValuePair <string, GraphExportContext> kvp in mainExportContext.nameToContext)
{
GraphExportContext context = kvp.Value;
if (!context.isExported)
{
wasAdded = GRSExport.ExportSingleGraph(mainExportContext, context, writer);
if (wasAdded)
{
goto restart;
}
}
}
AddGraphAttributes(mainExportContext, writer);
writer.WriteLine("in \"" + mainExportContext.graphToContext[graph].name + "\" # after emitting new subgraph for attribute");
return(true);
}
return(false);
}
private static bool AddSubgraphsAsNeeded(INamedGraph potentialNewGraph, RecordingState recordingState)
{
bool wasAdded = GRSExport.AddSubgraphAsNeeded(recordingState.mainExportContext, potentialNewGraph);
if (wasAdded)
{
restart:
foreach (KeyValuePair <string, GraphExportContext> kvp in recordingState.mainExportContext.nameToContext)
{
GraphExportContext context = kvp.Value;
if (!context.isExported)
{
wasAdded = GRSExport.ExportSingleGraph(recordingState.mainExportContext, context, recordingState.writer);
if (wasAdded)
{
goto restart;
}
}
}
AddGraphAttributes(recordingState.mainExportContext, recordingState.writer);
return(true);
}
return(false);
}