#include <ModelAPI_Events.h>
#include <ModelAPI_AttributeReference.h>
#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_Result.h>
#include <Events_Loop.h>
using namespace std;
Model_Update::Model_Update()
{
+ Events_Loop::loop()->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_CREATED));
Events_Loop::loop()->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
}
{
const ModelAPI_ObjectUpdatedMessage* aMsg =
dynamic_cast<const ModelAPI_ObjectUpdatedMessage*>(theMessage);
- myInitial = aMsg->features();
+ myInitial = aMsg->objects();
// collect all documents involved into the update
set<boost::shared_ptr<ModelAPI_Document> > aDocs;
set<boost::shared_ptr<ModelAPI_Object> >::iterator aFIter = myInitial.begin();
for(; aFIter != myInitial.end(); aFIter++) {
aDocs.insert((*aFIter)->document());
}
- // iterate all features of features-documents to update them
+ // iterate all features of features-documents to update them (including hidden)
set<boost::shared_ptr<ModelAPI_Document> >::iterator aDIter = aDocs.begin();
for(; aDIter != aDocs.end(); aDIter++) {
- int aNbFeatures = (*aDIter)->size(FEATURES_GROUP);
+ int aNbFeatures = (*aDIter)->size(ModelAPI_Feature::group(), true);
for(int aFIndex = 0; aFIndex < aNbFeatures; aFIndex++) {
- boost::shared_ptr<ModelAPI_Feature> aFeature =
- boost::dynamic_pointer_cast<ModelAPI_Feature>((*aDIter)->object(FEATURES_GROUP, aFIndex));
+ FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>
+ ((*aDIter)->object(ModelAPI_Feature::group(), aFIndex, true));
if (aFeature)
updateFeature(aFeature);
}
Events_Loop::loop()->flush(EVENT_DISP);
}
-bool Model_Update::updateFeature(boost::shared_ptr<ModelAPI_Feature> theFeature)
+bool Model_Update::updateFeature(FeaturePtr theFeature)
{
// check it is already processed
if (myUpdated.find(theFeature) != myUpdated.end())
return myUpdated[theFeature];
// check all features this feature depended on (recursive call of updateFeature)
bool aMustbeUpdated = myInitial.find(theFeature) != myInitial.end();
- // references
- list<boost::shared_ptr<ModelAPI_Attribute> > aRefs =
- theFeature->data()->attributes(ModelAPI_AttributeReference::type());
- list<boost::shared_ptr<ModelAPI_Attribute> >::iterator aRefsIter = aRefs.begin();
- for(; aRefsIter != aRefs.end(); aRefsIter++) {
- boost::shared_ptr<ModelAPI_Feature> aSub =
- boost::dynamic_pointer_cast<ModelAPI_AttributeReference>(*aRefsIter)->value();
- if (aSub && aSub != theFeature && updateFeature(aSub))
- aMustbeUpdated = true;
- }
- // lists of references
- aRefs = theFeature->data()->attributes(ModelAPI_AttributeRefList::type());
- for(aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
- list<FeaturePtr> aListRef =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*aRefsIter)->list();
- list<FeaturePtr>::iterator aListIter = aListRef.begin();
- for(; aListIter != aListRef.end(); aListIter++) {
- boost::shared_ptr<ModelAPI_Feature> aSub = *aListIter;
- if (aSub && updateFeature(aSub))
+ if (theFeature) { // only real feature contains references to other objects
+ // references
+ list<boost::shared_ptr<ModelAPI_Attribute> > aRefs =
+ theFeature->data()->attributes(ModelAPI_AttributeReference::type());
+ list<boost::shared_ptr<ModelAPI_Attribute> >::iterator aRefsIter = aRefs.begin();
+ for(; aRefsIter != aRefs.end(); aRefsIter++) {
+ boost::shared_ptr<ModelAPI_Object> aSub =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeReference>(*aRefsIter)->value();
+ if (updateObject(aSub)) {
aMustbeUpdated = true;
+ }
+ }
+ // lists of references
+ aRefs = theFeature->data()->attributes(ModelAPI_AttributeRefList::type());
+ for(aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
+ list<ObjectPtr> aListRef =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*aRefsIter)->list();
+ list<ObjectPtr>::iterator aListIter = aListRef.begin();
+ for(; aListIter != aListRef.end(); aListIter++) {
+ boost::shared_ptr<ModelAPI_Object> aSub = *aListIter;
+ if (updateObject(aSub)) {
+ aMustbeUpdated = true;
+ }
+ }
}
+ // execute feature if it must be updated
+ if (aMustbeUpdated) {
+ theFeature->execute();
+ // redisplay all results
+ static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ const std::list<boost::shared_ptr<ModelAPI_Result> >& aResults = theFeature->results();
+ std::list<boost::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
+ for(; aRIter != aResults.cend(); aRIter++) {
+ boost::shared_ptr<ModelAPI_Result> aRes = *aRIter;
+ myUpdated[aRes] = true;
+ ModelAPI_EventCreator::get()->sendUpdated(aRes, EVENT_DISP);
+ }
+ } else { // returns also true is results were updated: for sketch that refers to sub-features but results of sub-features were changed
+ const std::list<boost::shared_ptr<ModelAPI_Result> >& aResults = theFeature->results();
+ std::list<boost::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
+ for(; aRIter != aResults.cend(); aRIter++) {
+ if (myInitial.find(*aRIter) != myInitial.end()) {
+ aMustbeUpdated = true;
+ break;
+ }
+ }
+ }
+ }
+ myUpdated[theFeature] = aMustbeUpdated;
+ return aMustbeUpdated;
+}
+
+bool Model_Update::updateObject(boost::shared_ptr<ModelAPI_Object> theObject)
+{
+ if (!theObject)
+ return false;
+ FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
+ if (aFeature) { // for feature just call update Feature
+ return updateFeature(aFeature);
}
- // execute feature if it must be updated
- bool anExecute = aMustbeUpdated || myInitial.find(theFeature) != myInitial.end();
- if (anExecute) {
- theFeature->execute();
- static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
- ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
+ // check general object, possible just a result
+ if (myUpdated.find(theObject) != myUpdated.end())
+ return myUpdated[theObject]; // already processed
+ // check the feature of this object must be executed
+ ResultPtr aResult = boost::dynamic_pointer_cast<ModelAPI_Result>(theObject);
+ if (aResult) {
+ FeaturePtr aResFeature = aResult->document()->feature(aResult);
+ if (aResFeature) {
+ return updateFeature(aResFeature);
+ }
}
- myUpdated[theFeature] = anExecute;
- return anExecute;
+ if (myInitial.find(theObject) != myInitial.end())
+ return true;
+ return false; // nothing is known
}