// Author: Mikhail PONIKAROV
#include <Model_Update.h>
+#include <Model_Document.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_Data.h>
#include <ModelAPI_Document.h>
#include <ModelAPI_Events.h>
#include <ModelAPI_AttributeReference.h>
#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_AttributeRefAttr.h>
+#include <ModelAPI_Result.h>
+#include <ModelAPI_Validator.h>
#include <Events_Loop.h>
+#include <Events_LongOp.h>
+#include <Events_Error.h>
+#include <Config_PropManager.h>
using namespace std;
-Model_Update MY_INSTANCE; /// the only one instance initialized on load of the library
+Model_Update MY_INSTANCE; /// the only one instance initialized on load of the library
Model_Update::Model_Update()
{
- Events_Loop::loop()->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
+ Events_Loop* aLoop = Events_Loop::loop();
+ static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
+ aLoop->registerListener(this, kChangedEvent);
+ static const Events_ID kRebuildEvent = aLoop->eventByName("Rebuild");
+ aLoop->registerListener(this, kRebuildEvent);
+ static const Events_ID kCreatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED);
+ aLoop->registerListener(this, kCreatedEvent);
+ static const Events_ID kUpdatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
+ aLoop->registerListener(this, kUpdatedEvent);
+ static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
+ aLoop->registerListener(this, kOpFinishEvent);
+ static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
+ aLoop->registerListener(this, kOpAbortEvent);
+
+ Config_PropManager::registerProp("Model update", "automatic_rebuild", "Rebuild automatically",
+ Config_Prop::Bool, "false");
+ isAutomatic = Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
}
-void Model_Update::processEvent(const Events_Message* theMessage)
+void Model_Update::processEvent(const boost::shared_ptr<Events_Message>& theMessage)
{
- const ModelAPI_ObjectUpdatedMessage* aMsg =
- dynamic_cast<const ModelAPI_ObjectUpdatedMessage*>(theMessage);
- myInitial = aMsg->objects();
+ static Events_Loop* aLoop = Events_Loop::loop();
+ static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
+ static const Events_ID kRebuildEvent = aLoop->eventByName("Rebuild");
+ static const Events_ID kCreatedEvent = aLoop->eventByName(EVENT_OBJECT_CREATED);
+ static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
+ static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
+ static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
+ bool isAutomaticChanged = false;
+ if (theMessage->eventID() == kChangedEvent) { // automatic and manual rebuild flag is changed
+ isAutomatic =
+ Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
+ } else if (theMessage->eventID() == kRebuildEvent) { // the rebuild command
+ if (isAutomatic == false) {
+ isAutomaticChanged = true;
+ isAutomatic = true;
+ }
+ } else if (theMessage->eventID() == kCreatedEvent || theMessage->eventID() == kUpdatedEvent) {
+ boost::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
+ boost::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
+ const std::set<ObjectPtr>& anObjs = aMsg->objects();
+ std::set<ObjectPtr>::const_iterator anObjIter = anObjs.cbegin();
+ for(; anObjIter != anObjs.cend(); anObjIter++)
+ myJustCreatedOrUpdated.insert(*anObjIter);
+ } else if (theMessage->eventID() == kOpFinishEvent || theMessage->eventID() == kOpAbortEvent) {
+ myJustCreatedOrUpdated.clear();
+ return;
+ }
+
+ if (isExecuted)
+ return; // nothing to do: it is executed now
+
+ //Events_LongOp::start(this);
+ isExecuted = true;
+ list<boost::shared_ptr<ModelAPI_Document> > aDocs;
+ boost::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
+ boost::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
+ if (aMsg) myInitial = aMsg->objects();
+ else {
+ myInitial.clear();
+ // on change flag all documents must be updated
+ if (isAutomatic) {
+ aDocs = ModelAPI_Session::get()->allOpenedDocuments();
+ }
+ }
// 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());
+ for (; aFIter != myInitial.end(); aFIter++) {
+ aDocs.push_back((*aFIter)->document());
}
- // iterate all features of features-documents to update them
- set<boost::shared_ptr<ModelAPI_Document> >::iterator aDIter = aDocs.begin();
- for(; aDIter != aDocs.end(); aDIter++) {
- int aNbFeatures = (*aDIter)->size(ModelAPI_Feature::group());
- for(int aFIndex = 0; aFIndex < aNbFeatures; aFIndex++) {
- boost::shared_ptr<ModelAPI_Object> aFeature = boost::dynamic_pointer_cast<ModelAPI_Object>
- ((*aDIter)->object(ModelAPI_Feature::group(), aFIndex));
+ // iterate all features of features-documents to update them (including hidden)
+ list<boost::shared_ptr<ModelAPI_Document> >::iterator aDIter = aDocs.begin();
+ for (; aDIter != aDocs.end(); aDIter++) {
+ int aNbFeatures = (*aDIter)->size(ModelAPI_Feature::group(), true);
+ for (int aFIndex = 0; aFIndex < aNbFeatures; aFIndex++) {
+ FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(
+ (*aDIter)->object(ModelAPI_Feature::group(), aFIndex, true));
if (aFeature)
- updateObject(aFeature);
+ updateFeature(aFeature);
}
}
myUpdated.clear();
// flush
- static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
- Events_Loop::loop()->flush(EVENT_DISP);
+ static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ aLoop->flush(EVENT_DISP);
+ //Events_LongOp::end(this);
+ if (isAutomaticChanged) isAutomatic = false;
+ isExecuted = false;
}
-bool Model_Update::updateObject(boost::shared_ptr<ModelAPI_Object> theObject)
+bool Model_Update::updateFeature(FeaturePtr theFeature)
{
// check it is already processed
- if (myUpdated.find(theObject) != myUpdated.end())
- return myUpdated[theObject];
+ if (myUpdated.find(theFeature) != myUpdated.end())
+ return myUpdated[theFeature];
// check all features this feature depended on (recursive call of updateFeature)
- bool anExecute = myInitial.find(theObject) != myInitial.end();
- bool aMustbeUpdated = myInitial.find(theObject) != myInitial.end();
- FeaturePtr aRealFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
- if (aRealFeature) { // only real feature contains references to other objects
+ bool aMustbeUpdated = myInitial.find(theFeature) != myInitial.end();
+ if (theFeature) { // only real feature contains references to other objects
+ if (theFeature->data()->mustBeUpdated()) aMustbeUpdated = true;
// references
- list<boost::shared_ptr<ModelAPI_Attribute> > aRefs =
- theObject->data()->attributes(ModelAPI_AttributeReference::type());
+ 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 (aSub && aSub != theObject && updateObject(aSub))
+ for (; aRefsIter != aRefs.end(); aRefsIter++) {
+ boost::shared_ptr<ModelAPI_Object> aSub = boost::dynamic_pointer_cast<
+ ModelAPI_AttributeReference>(*aRefsIter)->value();
+ if (updateObject(aSub)) {
aMustbeUpdated = true;
+ }
+ }
+ // reference to attribute or object
+ list<boost::shared_ptr<ModelAPI_Attribute> > aRefAttrs = theFeature->data()->attributes(
+ ModelAPI_AttributeRefAttr::type());
+ for (aRefsIter = aRefAttrs.begin(); aRefsIter != aRefAttrs.end(); aRefsIter++) {
+ boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*aRefsIter);
+ if (!aRef) continue;
+ if (aRef->isObject()) {
+ boost::shared_ptr<ModelAPI_Object> aSub = aRef->object();
+ if (updateObject(aSub)) {
+ aMustbeUpdated = true;
+ }
+ } else if (aRef->attr()) { // reference to the attribute
+ boost::shared_ptr<ModelAPI_Object> aSub = aRef->attr()->owner();
+ if (updateObject(aSub)) {
+ aMustbeUpdated = true;
+ }
+ }
}
// lists of references
- aRefs = theObject->data()->attributes(ModelAPI_AttributeRefList::type());
- for(aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
- list<ObjectPtr> aListRef =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*aRefsIter)->list();
+ 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++) {
+ for (; aListIter != aListRef.end(); aListIter++) {
boost::shared_ptr<ModelAPI_Object> aSub = *aListIter;
- if (aSub && updateObject(aSub))
+ if (updateObject(aSub)) {
aMustbeUpdated = true;
+ }
}
}
// execute feature if it must be updated
- anExecute = aMustbeUpdated || anExecute;
- if (anExecute) {
- aRealFeature->execute();
+ if (aMustbeUpdated) {
+
+ if (boost::dynamic_pointer_cast<Model_Document>(theFeature->document())->executeFeatures() ||
+ !theFeature->isPersistentResult()) {
+ ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
+ if (aFactory->validate(theFeature)) {
+ if (isAutomatic || (myJustCreatedOrUpdated.find(theFeature) != myJustCreatedOrUpdated.end()) ||
+ !theFeature->isPersistentResult() /* execute quick, not persistent results */) {
+ try {
+ theFeature->execute();
+ } catch(...) {
+ Events_Error::send(
+ "Feature " + theFeature->getKind() + " has failed during the execution");
+ theFeature->eraseResults();
+ }
+ theFeature->data()->mustBeUpdated(false);
+ 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;
+ aRes->data()->mustBeUpdated(false);
+ }
+ } else {
+ theFeature->data()->mustBeUpdated(true);
+ 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;
+ aRes->data()->mustBeUpdated(true);
+ }
+ aMustbeUpdated = false;
+ }
+ } else {
+ theFeature->eraseResults();
+ }
+ }
+ // redisplay all results
static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
- ModelAPI_EventCreator::get()->sendUpdated(theObject, EVENT_DISP);
+ 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);
+ }
+ // to redisplay "presentable" feature (for ex. distance constraint)
+ ModelAPI_EventCreator::get()->sendUpdated(theFeature, 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);
+ }
+ // 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[theObject] = anExecute;
- return anExecute;
+ if (myInitial.find(theObject) != myInitial.end())
+ return true;
+ return false; // nothing is known
}
