void Model_Document::setCurrentFeature(std::shared_ptr<ModelAPI_Feature> theCurrent,
const bool theVisible)
{
+ // blocks the flush signals to avoid each objects visualization in the viewer
+ // they should not be shown once after all modifications are performed
+ Events_Loop* aLoop = Events_Loop::loop();
+ bool isActive = aLoop->activateFlushes(false);
+
TDF_Label aRefLab = generalLabel().FindChild(TAG_CURRENT_FEATURE);
CompositeFeaturePtr aMain; // main feature that may nest the new current
if (theCurrent.get()) {
}
if (theCurrent.get()) {
std::shared_ptr<Model_Data> aData = std::static_pointer_cast<Model_Data>(theCurrent->data());
- if (!aData.get() || !aData->isValid()) return;
+ if (!aData.get() || !aData->isValid()) {
+ aLoop->activateFlushes(isActive);
+ return;
+ }
TDF_Label aFeatureLabel = aData->label().Father();
Handle(TDF_Reference) aRef;
aRefLab.ForgetAttribute(TDF_Reference::GetID());
}
// make all features after this feature disabled in reversed order (to remove results without deps)
- static Events_Loop* aLoop = Events_Loop::loop();
static Events_ID aRedispEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ static Events_ID aCreateEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
static Events_ID aDeleteEvent = aLoop->eventByName(EVENT_OBJECT_DELETED);
bool aPassed = false; // flag that the current object is already passed in cycle
ModelAPI_EventCreator::get()->sendUpdated(anIter, aRedispEvent /*, false*/);
}
}
+ // unblock the flush signals and up them after this
+ aLoop->activateFlushes(isActive);
+
+ aLoop->flush(aCreateEvent);
aLoop->flush(aRedispEvent);
aLoop->flush(aDeleteEvent);
}
{
return myObjs->findByName(theName);
}
+
+std::list<std::shared_ptr<ModelAPI_Feature> > Model_Document::allFeatures()
+{
+ return myObjs->allFeatures();
+}