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Extensions: Fix GeoFeatureGroup drag&drop

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This commit is contained in:
Stefan Tröger
2016-12-24 09:38:51 +01:00
committed by wmayer
parent dd0b7144f8
commit 109f8690ee
9 changed files with 240 additions and 7 deletions
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63
src/App/OriginGroupExtension.cpp
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@@ -129,6 +129,69 @@ void OriginGroupExtension::onExtendedUnsetupObject () {
GeoFeatureGroupExtension::onExtendedUnsetupObject ();
}
void OriginGroupExtension::relinkToOrigin(App::DocumentObject* obj)
{
//we get all links and replace the origin objects if needed (subnames need not to change, they
//would stay the same)
std::vector< App::DocumentObject* > result;
std::vector<App::Property*> list;
obj->getPropertyList(list);
for(App::Property* prop : list) {
if(prop->getTypeId().isDerivedFrom(App::PropertyLink::getClassTypeId())) {
auto p = static_cast<App::PropertyLink*>(prop);
if(!p->getValue() || !p->getValue()->isDerivedFrom(App::OriginFeature::getClassTypeId()))
continue;
p->setValue(getOrigin()->getOriginFeature(static_cast<OriginFeature*>(p->getValue())->Role.getValue()));
}
else if(prop->getTypeId().isDerivedFrom(App::PropertyLinkList::getClassTypeId())) {
auto p = static_cast<App::PropertyLinkList*>(prop);
auto vec = p->getValues();
std::vector<App::DocumentObject*> result;
bool changed = false;
for(App::DocumentObject* o : vec) {
if(!o || !o->isDerivedFrom(App::OriginFeature::getClassTypeId()))
result.push_back(o);
else {
result.push_back(getOrigin()->getOriginFeature(static_cast<OriginFeature*>(o)->Role.getValue()));
changed = true;
}
}
if(changed)
static_cast<App::PropertyLinkList*>(prop)->setValues(result);
}
else if(prop->getTypeId().isDerivedFrom(App::PropertyLinkSub::getClassTypeId())) {
auto p = static_cast<App::PropertyLinkSub*>(prop);
if(!p->getValue() || !p->getValue()->isDerivedFrom(App::OriginFeature::getClassTypeId()))
continue;
p->setValue(getOrigin()->getOriginFeature(static_cast<OriginFeature*>(p->getValue())->Role.getValue()));
}
else if(prop->getTypeId().isDerivedFrom(App::PropertyLinkSubList::getClassTypeId())) {
auto p = static_cast<App::PropertyLinkList*>(prop);
auto vec = p->getValues();
std::vector<App::DocumentObject*> result;
bool changed = false;
for(App::DocumentObject* o : vec) {
if(!o || !o->isDerivedFrom(App::OriginFeature::getClassTypeId()))
result.push_back(o);
else {
result.push_back(getOrigin()->getOriginFeature(static_cast<OriginFeature*>(o)->Role.getValue()));
changed = true;
}
}
if(changed)
static_cast<App::PropertyLinkList*>(prop)->setValues(result);
}
}
}
void OriginGroupExtension::addObject(DocumentObject* obj) {
relinkToOrigin(obj);
App::GeoFeatureGroupExtension::addObject(obj);
}
// Python feature ---------------------------------------------------------