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Document: Added label to duplicate edges in dependency graph output.

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This commit is contained in:
Eivind Kvedalen
2016-12-13 14:07:45 +01:00
parent 411e30bffd
commit 52623a60d8
1 changed files with 17 additions and 4 deletions
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21
src/App/Document.cpp
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@@ -498,14 +498,19 @@ void Document::exportGraphviz(std::ostream& out) const
// Add edges between document objects
for (std::map<std::string, DocumentObject*>::const_iterator It = d->objectMap.begin(); It != d->objectMap.end();++It) {
std::map<DocumentObject*, int> dups;
std::vector<DocumentObject*> OutList = It->second->getOutList();
const DocumentObject * docObj = It->second;
for (std::vector<DocumentObject*>::const_iterator It2=OutList.begin();It2!=OutList.end();++It2) {
if (*It2) {
const DocumentObject * docObj = It->second;
// Skip duplicate edges
if (edge(GlobalVertexList[getId(docObj)], GlobalVertexList[getId(*It2)], DepList).second)
// Count duplicate edges
bool inserted = edge(GlobalVertexList[getId(docObj)], GlobalVertexList[getId(*It2)], DepList).second;
if (inserted) {
dups[*It2]++;
continue;
}
// Skip edge if an expression edge already exists
if (existingEdges.find(std::make_pair(docObj, *It2)) != existingEdges.end())
@@ -514,7 +519,6 @@ void Document::exportGraphviz(std::ostream& out) const
// Add edge
Edge edge;
bool inserted;
tie(edge, inserted) = add_edge(GlobalVertexList[getId(docObj)], GlobalVertexList[getId(*It2)], DepList);
@@ -525,6 +529,15 @@ void Document::exportGraphviz(std::ostream& out) const
edgeAttrMap[edge]["lhead"] = getClusterName(*It2);
}
}
// Set labels for duplicate edges
for (std::map<DocumentObject*, int>::const_iterator It2 = dups.begin(); It2 != dups.end(); ++It2) {
Edge e(edge(GlobalVertexList[getId(It->second)], GlobalVertexList[getId(It2->first)], DepList).first);
std::stringstream s;
s << " " << (It2->second + 1) << "x";
edgeAttrMap[e]["label"] = s.str();
}
}
}