static const int TAG_FEATURE_ARGUMENTS = 1; ///< where the arguments are located
static const int TAG_FEATURE_RESULTS = 2; ///< where the results are located
-Model_Document::Model_Document(const std::string theID)
- : myID(theID),
+Model_Document::Model_Document(const std::string theID, const std::string theKind)
+ : myID(theID), myKind(theKind),
myDoc(new TDocStd_Document("BinOcaf")) // binary OCAF format
{
myDoc->SetUndoLimit(UNDO_LIMIT);
myNestedNum = 0;
myDoc->InitDeltaCompaction();
}
- myIsEmptyTr[myTransactionsAfterSave] = false;
+ myIsEmptyTr[myTransactionsAfterSave] = !myDoc->CommitCommand();
myTransactionsAfterSave++;
- myDoc->NewCommand();
+ myDoc->OpenCommand();
} else { // start the simple command
myDoc->NewCommand();
}
subDoc(*aSubIter)->startOperation();
}
-void Model_Document::compactNested()
+bool Model_Document::compactNested()
{
bool allWasEmpty = true;
while (myNestedNum != -1) {
myIsEmptyTr[myTransactionsAfterSave] = allWasEmpty;
myTransactionsAfterSave++;
myDoc->PerformDeltaCompaction();
+ return !allWasEmpty;
}
void Model_Document::finishOperation()
{
- // just to be sure that everybody knows that changes were performed
+ // finish for all subs first: to avoid nested finishing and "isOperation" calls problems inside
+ std::set<std::string>::iterator aSubIter = mySubs.begin();
+ for (; aSubIter != mySubs.end(); aSubIter++)
+ subDoc(*aSubIter)->finishOperation();
+ // just to be sure that everybody knows that changes were performed
if (!myDoc->HasOpenCommand() && myNestedNum != -1)
boost::static_pointer_cast<Model_Session>(Model_Session::get())
->setCheckTransactions(false); // for nested transaction commit
myTransactionsAfterSave++;
}
- // finish for all subs
- std::set<std::string>::iterator aSubIter = mySubs.begin();
- for (; aSubIter != mySubs.end(); aSubIter++)
- subDoc(*aSubIter)->finishOperation();
}
void Model_Document::abortOperation()
{
if (myNestedNum > 0 && !myDoc->HasOpenCommand()) { // abort all what was done in nested
// first compact all nested
- compactNested();
- // for nested it is undo and clear redos
- myDoc->Undo();
+ if (compactNested()) {
+ // for nested it is undo and clear redos
+ myDoc->Undo();
+ }
myDoc->ClearRedos();
myTransactionsAfterSave--;
myIsEmptyTr.erase(myTransactionsAfterSave);
TDF_Label anEmptyLab;
FeaturePtr anEmptyFeature;
FeaturePtr aFeature = ModelAPI_Session::get()->createFeature(theID);
+ if (!aFeature)
+ return aFeature;
boost::shared_ptr<Model_Document> aDocToAdd = boost::dynamic_pointer_cast<Model_Document>(
aFeature->documentToAdd());
if (aFeature) {
// event: feature is added
static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
ModelAPI_EventCreator::get()->sendUpdated(aFeature, anEvent);
+ } else { // feature must be executed
+ // no creation event => updater not working, problem with remove part
+ aFeature->execute();
}
}
return aFeature;
return aResult;
}
-void Model_Document::removeFeature(FeaturePtr theFeature)
+void Model_Document::removeFeature(FeaturePtr theFeature, const bool theCheck)
{
+ if (theCheck) {
+ // check the feature: it must have no depended objects on it
+ std::list<ResultPtr>::const_iterator aResIter = theFeature->results().cbegin();
+ for(; aResIter != theFeature->results().cend(); aResIter++) {
+ if (myConcealedResults.find(*aResIter) != myConcealedResults.end()) {
+ Events_Error::send("Feature '" + theFeature->data()->name() + "' is used and can not be deleted");
+ return;
+ }
+ }
+ NCollection_DataMap<TDF_Label, FeaturePtr>::Iterator anObjIter(myObjs);
+ for(; anObjIter.More(); anObjIter.Next()) {
+ DataPtr aData = anObjIter.Value()->data();
+ if (aData->referencesTo(theFeature)) {
+ Events_Error::send("Feature '" + theFeature->data()->name() + "' is used and can not be deleted");
+ return;
+ }
+ }
+ }
+
boost::shared_ptr<Model_Data> aData = boost::static_pointer_cast<Model_Data>(theFeature->data());
TDF_Label aFeatureLabel = aData->label().Father();
if (myObjs.IsBound(aFeatureLabel))
myObjs.UnBind(aFeatureLabel);
else
return; // not found feature => do not remove
-
+ // erase fields
+ theFeature->erase();
// erase all attributes under the label of feature
aFeatureLabel.ForgetAllAttributes();
// remove it from the references array
// event: feature is deleted
ModelAPI_EventCreator::get()->sendDeleted(theFeature->document(), ModelAPI_Feature::group());
+ /* this is in "erase"
// results of this feature must be redisplayed
static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
const std::list<boost::shared_ptr<ModelAPI_Result> >& aResults = theFeature->results();
ModelAPI_EventCreator::get()->sendUpdated(aRes, EVENT_DISP);
ModelAPI_EventCreator::get()->sendDeleted(theFeature->document(), aRes->groupName());
}
+ */
}
FeaturePtr Model_Document::feature(TDF_Label& theLabel)
const std::list<boost::shared_ptr<ModelAPI_Result> >& aResults = aFeature->results();
std::list<boost::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
for (; aRIter != aResults.cend(); aRIter++) {
- if ((theHidden || (*aRIter)->isInHistory()) && (*aRIter)->groupName() == theGroupID) {
+ if ((*aRIter)->groupName() != theGroupID) continue;
+ bool isIn = theHidden;
+ if (!isIn && (*aRIter)->isInHistory()) { // check that there is nobody references this result
+ isIn = myConcealedResults.find(*aRIter) == myConcealedResults.end();
+ }
+ if (isIn) {
if (anIndex == theIndex)
return *aRIter;
anIndex++;
const std::list<boost::shared_ptr<ModelAPI_Result> >& aResults = aFeature->results();
std::list<boost::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
for (; aRIter != aResults.cend(); aRIter++) {
- if ((theHidden || (*aRIter)->isInHistory()) && (*aRIter)->groupName() == theGroupID) {
- aResult++;
+ if ((*aRIter)->groupName() != theGroupID) continue;
+ bool isIn = theHidden;
+ if (!isIn && (*aRIter)->isInHistory()) { // check that there is nobody references this result
+ isIn = myConcealedResults.find(*aRIter) == myConcealedResults.end();
}
+ if (isIn)
+ aResult++;
}
}
}
if (aKeptFeatures.find(aFIter.Value()) == aKeptFeatures.end()
&& aNewFeatures.find(aFIter.Value()) == aNewFeatures.end()) {
FeaturePtr aFeature = aFIter.Value();
- TDF_Label aLab = aFIter.Key();
- aFIter.Next();
- myObjs.UnBind(aLab);
// event: model is updated
- if (aFeature->isInHistory()) {
+ //if (aFeature->isInHistory()) {
ModelAPI_EventCreator::get()->sendDeleted(aThis, ModelAPI_Feature::group());
- }
+ //}
// results of this feature must be redisplayed (hided)
static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
const std::list<boost::shared_ptr<ModelAPI_Result> >& aResults = aFeature->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->setData(boost::shared_ptr<ModelAPI_Data>()); // deleted flag
ModelAPI_EventCreator::get()->sendUpdated(aRes, EVENT_DISP);
ModelAPI_EventCreator::get()->sendDeleted(aThis, aRes->groupName());
}
+ */
// redisplay also removed feature (used for sketch and AISObject)
ModelAPI_EventCreator::get()->sendUpdated(aFeature, EVENT_DISP);
+ aFeature->erase();
+ // unbind after the "erase" call: on abort sketch is removes sub-objects that corrupts aFIter
+ TDF_Label aLab = aFIter.Key();
+ aFIter.Next();
+ myObjs.UnBind(aLab);
} else
aFIter.Next();
}
aLoop->activateFlushes(true);
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
if (theMarkUpdated) {
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
}
- aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
boost::static_pointer_cast<Model_Session>(Model_Session::get())
->setCheckTransactions(true);
}
}
+void Model_Document::objectIsReferenced(const ObjectPtr& theObject)
+{
+ // only bodies are concealed now
+ ResultBodyPtr aResult = boost::dynamic_pointer_cast<ModelAPI_ResultBody>(theObject);
+ if (aResult) {
+ if (myConcealedResults.find(aResult) != myConcealedResults.end()) {
+ Events_Error::send(std::string("The object '") + aResult->data()->name() +
+ "' is already referenced");
+ } else {
+ myConcealedResults.insert(aResult);
+ boost::shared_ptr<ModelAPI_Document> aThis =
+ Model_Application::getApplication()->getDocument(myID);
+ ModelAPI_EventCreator::get()->sendDeleted(aThis, ModelAPI_ResultBody::group());
+
+ static Events_Loop* aLoop = Events_Loop::loop();
+ static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
+ aECreator->sendUpdated(aResult, EVENT_DISP);
+ }
+ }
+}
+
+void Model_Document::objectIsNotReferenced(const ObjectPtr& theObject)
+{
+ // only bodies are concealed now
+ ResultBodyPtr aResult = boost::dynamic_pointer_cast<ModelAPI_ResultBody>(theObject);
+ if (aResult) {
+ std::set<ResultPtr>::iterator aFind = myConcealedResults.find(aResult);
+ if (aFind != myConcealedResults.end()) {
+ ResultPtr aFeature = *aFind;
+ myConcealedResults.erase(aFind);
+ boost::shared_ptr<ModelAPI_Document> aThis =
+ Model_Application::getApplication()->getDocument(myID);
+ static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
+ ModelAPI_EventCreator::get()->sendUpdated(aFeature, anEvent, false);
+ } else {
+ Events_Error::send(std::string("The object '") + aResult->data()->name() +
+ "' was not referenced '");
+ }
+ }
+}
+
Standard_Integer HashCode(const TDF_Label& theLab, const Standard_Integer theUpper)
{
return TDF_LabelMapHasher::HashCode(theLab, theUpper);