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Toponaming: Transfer in getLinksTo

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Zheng, Lei
2024-07-18 09:51:42 -04:00
committed by bgbsww
parent 19e450a667
commit a322f100f1
8 changed files with 228 additions and 13 deletions
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44
src/App/PropertyExpressionEngine.cpp
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@@ -25,6 +25,7 @@
#include <App/Application.h>
#include <App/Document.h>
#include <App/DocumentObject.h>
#include <App/DocumentObserver.h>
#include <Base/Reader.h>
#include <Base/Tools.h>
#include <Base/Writer.h>
@@ -1079,3 +1080,46 @@ void PropertyExpressionEngine::onRelabeledDocument(const App::Document &doc)
e.second.expression->visit(v);
}
}
void PropertyExpressionEngine::getLinksTo(std::vector<App::ObjectIdentifier> &identifiers,
App::DocumentObject *obj,
const char *subname,
bool all) const
{
Expression::DepOption option = all ? Expression::DepOption::DepAll
: Expression::DepOption::DepNormal;
App::SubObjectT objT(obj, subname);
auto sobj = objT.getSubObject();
auto subElement = objT.getOldElementName();
for(auto &v : expressions) {
const auto &deps = v.second.expression->getDeps(option);
auto it = deps.find(obj);
if(it==deps.end())
continue;
for(auto &dep : it->second) {
if (!subname) {
identifiers.push_back(v.first);
break;
}
bool found = false;
for (const auto &path : dep.second) {
if (path.getSubObjectName() == subname) {
identifiers.push_back(v.first);
found = true;
break;
}
App::SubObjectT sobjT(obj, path.getSubObjectName().c_str());
if (sobjT.getSubObject() == sobj
&& sobjT.getOldElementName() == subElement) {
identifiers.push_back(v.first);
found = true;
break;
}
}
if (found)
break;
}
}
}