#include <Model_ResultPart.h>
#include <Model_ResultConstruction.h>
#include <Model_ResultBody.h>
+#include <Model_ResultGroup.h>
+#include <ModelAPI_Validator.h>
#include <Events_Loop.h>
#include <Events_Error.h>
#include <TDataStd_Integer.hxx>
#include <TDataStd_Comment.hxx>
-#include <TDataStd_UAttribute.hxx>
#include <TDF_ChildIDIterator.hxx>
#include <TDataStd_ReferenceArray.hxx>
#include <TDataStd_HLabelArray1.hxx>
: myID(theID), myKind(theKind),
myDoc(new TDocStd_Document("BinOcaf")) // binary OCAF format
{
- myDoc->SetUndoLimit(UNDO_LIMIT);
+ myDoc->SetUndoLimit(UNDO_LIMIT);
myTransactionsAfterSave = 0;
myNestedNum = -1;
myExecuteFeatures = true;
- //myDoc->SetNestedTransactionMode();
// to have something in the document and avoid empty doc open/save problem
// in transaction for nesting correct working
myDoc->NewCommand();
}
if (!isError) {
myDoc->SetUndoLimit(UNDO_LIMIT);
- synchronizeFeatures();
+ // to avoid the problem that feature is created in the current, not this, document
+ Model_Session::get()->setActiveDocument(anApp->getDocument(myID));
+ synchronizeFeatures(false, true);
}
return !isError;
}
for (; aSubIter != mySubs.end(); aSubIter++)
subDoc(*aSubIter)->close();
mySubs.clear();
- // close this
- /* do not close because it can be undoed
- if (myDoc->CanClose() == CDM_CCS_OK)
- myDoc->Close();
- Model_Application::getApplication()->deleteDocument(myID);
- */
+ // close this only if it is module document, otherwise it can be undoed
+ if (this == aPM->moduleDocument().get()) {
+ if (myDoc->CanClose() == CDM_CCS_OK)
+ myDoc->Close();
+ Model_Application::getApplication()->deleteDocument(myID);
+ }
}
void Model_Document::startOperation()
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
+ synchronizeBackRefs();
Events_Loop* aLoop = Events_Loop::loop();
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_TOHIDE));
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
if (!myDoc->HasOpenCommand() && myNestedNum != -1)
boost::static_pointer_cast<Model_Session>(Model_Session::get())
myIsEmptyTr[myTransactionsAfterSave] = !myDoc->CommitCommand(); // && (myNestedNum == -1);
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()
myNestedNum = -1;
myDoc->AbortCommand();
}
- synchronizeFeatures(true);
+ synchronizeFeatures(true, false); // references were not changed since transaction start
// abort for all subs
std::set<std::string>::iterator aSubIter = mySubs.begin();
for (; aSubIter != mySubs.end(); aSubIter++)
myNestedNum--;
if (!myIsEmptyTr[myTransactionsAfterSave])
myDoc->Undo();
- synchronizeFeatures(true);
+ synchronizeFeatures(true, true);
// undo for all subs
std::set<std::string>::iterator aSubIter = mySubs.begin();
for (; aSubIter != mySubs.end(); aSubIter++)
if (!myIsEmptyTr[myTransactionsAfterSave])
myDoc->Redo();
myTransactionsAfterSave++;
- synchronizeFeatures(true);
+ synchronizeFeatures(true, true);
// redo for all subs
std::set<std::string>::iterator aSubIter = mySubs.begin();
for (; aSubIter != mySubs.end(); aSubIter++)
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) {
// 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");
+ boost::shared_ptr<Model_Data> aData =
+ boost::dynamic_pointer_cast<Model_Data>((*aResIter)->data());
+ if (aData && !aData->refsToMe().empty()) {
+ Events_Error::send(
+ "Feature '" + theFeature->data()->name() + "' is used and can not be deleted");
return;
}
}
// erase all attributes under the label of feature
aFeatureLabel.ForgetAllAttributes();
// remove it from the references array
- RemoveFromRefArray(featuresLabel(), aFeatureLabel);
-
+ if (theFeature->isInHistory()) {
+ RemoveFromRefArray(featuresLabel(), aFeatureLabel);
+ }
// 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();
- 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(theFeature->document(), aRes->groupName());
- }
- */
}
FeaturePtr Model_Document::feature(TDF_Label& theLabel)
std::list<boost::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
for (; aRIter != aResults.cend(); aRIter++) {
if ((*aRIter)->groupName() != theGroupID) continue;
- bool isIn = theHidden;
+ bool isIn = theHidden && (*aRIter)->isInHistory();
if (!isIn && (*aRIter)->isInHistory()) { // check that there is nobody references this result
- isIn = myConcealedResults.find(*aRIter) == myConcealedResults.end();
+ isIn = !(*aRIter)->isConcealed();
}
if (isIn) {
if (anIndex == theIndex)
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();
+ isIn = !(*aRIter)->isConcealed();
}
if (isIn)
aResult++;
// check this is unique, if not, increase index by 1
for (aFIter.Initialize(myObjs); aFIter.More();) {
FeaturePtr aFeature = aFIter.Value();
- bool isSameName = aFeature->isInHistory() && aFeature->data()->name() == aName;
+ bool isSameName = aFeature->data()->name() == aName;
if (!isSameName) { // check also results to avoid same results names (actual for Parts)
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++) {
- isSameName = (*aRIter)->isInHistory() && (*aRIter)->data()->name() == aName;
+ isSameName = (*aRIter)->data()->name() == aName;
}
}
if (isSameName) {
}
}
-void Model_Document::synchronizeFeatures(const bool theMarkUpdated)
+void Model_Document::synchronizeFeatures(const bool theMarkUpdated, const bool theUpdateReferences)
{
boost::shared_ptr<ModelAPI_Document> aThis =
Model_Application::getApplication()->getDocument(myID);
TDF_ChildIDIterator aLabIter(featuresLabel(), TDataStd_Comment::GetID());
for (; aLabIter.More(); aLabIter.Next()) {
TDF_Label aFeatureLabel = aLabIter.Value()->Label();
+ FeaturePtr aFeature;
if (!myObjs.IsBound(aFeatureLabel)) { // a new feature is inserted
// create a feature
- FeaturePtr aNewObj = ModelAPI_Session::get()->createFeature(
+ aFeature = ModelAPI_Session::get()->createFeature(
TCollection_AsciiString(Handle(TDataStd_Comment)::DownCast(aLabIter.Value())->Get())
.ToCString());
- if (!aNewObj) { // somethig is wrong, most probably, the opened document has invalid structure
+ if (!aFeature) { // somethig is wrong, most probably, the opened document has invalid structure
Events_Error::send("Invalid type of object in the document");
aLabIter.Value()->Label().ForgetAllAttributes();
continue;
}
// this must be before "setData" to redo the sketch line correctly
- myObjs.Bind(aFeatureLabel, aNewObj);
- aNewFeatures.insert(aNewObj);
- initData(aNewObj, aFeatureLabel, TAG_FEATURE_ARGUMENTS);
+ myObjs.Bind(aFeatureLabel, aFeature);
+ aNewFeatures.insert(aFeature);
+ initData(aFeature, aFeatureLabel, TAG_FEATURE_ARGUMENTS);
// event: model is updated
static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
- ModelAPI_EventCreator::get()->sendUpdated(aNewObj, anEvent);
+ ModelAPI_EventCreator::get()->sendUpdated(aFeature, anEvent);
// update results of the appeared feature
- updateResults(aNewObj);
+ updateResults(aFeature);
} else { // nothing is changed, both iterators are incremented
- FeaturePtr aFeature = myObjs.Find(aFeatureLabel);
+ aFeature = myObjs.Find(aFeatureLabel);
aKeptFeatures.insert(aFeature);
if (theMarkUpdated) {
static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
updateResults(aFeature);
}
}
- // execute new features to restore results: after features creation to make all references valid
- /*std::set<FeaturePtr>::iterator aNewIter = aNewFeatures.begin();
- for(; aNewIter != aNewFeatures.end(); aNewIter++) {
- (*aNewIter)->execute();
- }*/
// check all features are checked: if not => it was removed
NCollection_DataMap<TDF_Label, FeaturePtr>::Iterator aFIter(myObjs);
while (aFIter.More()) {
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();
aFIter.Next();
}
+ if (theUpdateReferences) {
+ synchronizeBackRefs();
+ }
+
myExecuteFeatures = false;
aLoop->activateFlushes(true);
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
}
aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_TOHIDE));
boost::static_pointer_cast<Model_Session>(Model_Session::get())
->setCheckTransactions(true);
myExecuteFeatures = true;
}
+void Model_Document::synchronizeBackRefs()
+{
+ boost::shared_ptr<ModelAPI_Document> aThis =
+ Model_Application::getApplication()->getDocument(myID);
+ // keeps the concealed flags of result to catch the change and create created/deleted events
+ std::list<std::pair<ResultPtr, bool> > aConcealed;
+ // first cycle: erase all data about back-references
+ NCollection_DataMap<TDF_Label, FeaturePtr>::Iterator aFeatures(myObjs);
+ for(; aFeatures.More(); aFeatures.Next()) {
+ FeaturePtr aFeature = aFeatures.Value();
+ boost::shared_ptr<Model_Data> aFData =
+ boost::dynamic_pointer_cast<Model_Data>(aFeature->data());
+ if (aFData) {
+ aFData->eraseBackReferences();
+ }
+ 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<Model_Data> aResData =
+ boost::dynamic_pointer_cast<Model_Data>((*aRIter)->data());
+ if (aResData) {
+ aConcealed.push_back(std::pair<ResultPtr, bool>(*aRIter, (*aRIter)->isConcealed()));
+ aResData->eraseBackReferences();
+ }
+ }
+ }
+
+ // second cycle: set new back-references: only features may have reference, iterate only them
+ ModelAPI_ValidatorsFactory* aValidators = ModelAPI_Session::get()->validators();
+ for(aFeatures.Initialize(myObjs); aFeatures.More(); aFeatures.Next()) {
+ FeaturePtr aFeature = aFeatures.Value();
+ boost::shared_ptr<Model_Data> aFData =
+ boost::dynamic_pointer_cast<Model_Data>(aFeature->data());
+ if (aFData) {
+ std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefs;
+ aFData->referencesToObjects(aRefs);
+ std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRefsIter = aRefs.begin();
+ for(; aRefsIter != aRefs.end(); aRefsIter++) {
+ std::list<ObjectPtr>::iterator aRefTo = aRefsIter->second.begin();
+ for(; aRefTo != aRefsIter->second.end(); aRefTo++) {
+ if (*aRefTo) {
+ boost::shared_ptr<Model_Data> aRefData =
+ boost::dynamic_pointer_cast<Model_Data>((*aRefTo)->data());
+ aRefData->addBackReference(aFeature, aRefsIter->first); // here the Concealed flag is updated
+ }
+ }
+ }
+ }
+ }
+ std::list<std::pair<ResultPtr, bool> >::iterator aCIter = aConcealed.begin();
+ for(; aCIter != aConcealed.end(); aCIter++) {
+ if (aCIter->first->isConcealed() != aCIter->second) { // somethign is changed => produce event
+ if (aCIter->second) { // was concealed become not => creation event
+ static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
+ ModelAPI_EventCreator::get()->sendUpdated(aCIter->first, anEvent);
+ } else { // was not concealed become concealed => delete event
+ ModelAPI_EventCreator::get()->sendDeleted(aThis, aCIter->first->groupName());
+ }
+ }
+ }
+}
+
TDF_Label Model_Document::resultLabel(
const boost::shared_ptr<ModelAPI_Data>& theFeatureData, const int theResultIndex)
{
}
}
-static const Standard_GUID ID_CONSTRUCTION("b59fa408-8ab1-42b8-980c-af5adeebe7e4");
-static const Standard_GUID ID_BODY("c1148e9a-9b17-4e9c-9160-18e918fd0013");
-static const Standard_GUID ID_PART("1b3319b9-3e0a-4298-a1dc-3fb5aaf9be59");
-
boost::shared_ptr<ModelAPI_ResultConstruction> Model_Document::createConstruction(
const boost::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
{
TDF_Label aLab = resultLabel(theFeatureData, theIndex);
- TDataStd_UAttribute::Set(aLab, ID_CONSTRUCTION);
+ TDataStd_Comment::Set(aLab, ModelAPI_ResultConstruction::group().c_str());
ObjectPtr anOldObject = object(aLab);
boost::shared_ptr<ModelAPI_ResultConstruction> aResult;
if (anOldObject) {
const boost::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
{
TDF_Label aLab = resultLabel(theFeatureData, theIndex);
- TDataStd_UAttribute::Set(aLab, ID_BODY);
+ TDataStd_Comment::Set(aLab, ModelAPI_ResultBody::group().c_str());
ObjectPtr anOldObject = object(aLab);
boost::shared_ptr<ModelAPI_ResultBody> aResult;
if (anOldObject) {
const boost::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
{
TDF_Label aLab = resultLabel(theFeatureData, theIndex);
- TDataStd_UAttribute::Set(aLab, ID_PART);
+ TDataStd_Comment::Set(aLab, ModelAPI_ResultPart::group().c_str());
ObjectPtr anOldObject = object(aLab);
boost::shared_ptr<ModelAPI_ResultPart> aResult;
if (anOldObject) {
return aResult;
}
+boost::shared_ptr<ModelAPI_ResultGroup> Model_Document::createGroup(
+ const boost::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
+{
+ TDF_Label aLab = resultLabel(theFeatureData, theIndex);
+ TDataStd_Comment::Set(aLab, ModelAPI_ResultGroup::group().c_str());
+ ObjectPtr anOldObject = object(aLab);
+ boost::shared_ptr<ModelAPI_ResultGroup> aResult;
+ if (anOldObject) {
+ aResult = boost::dynamic_pointer_cast<ModelAPI_ResultGroup>(anOldObject);
+ }
+ if (!aResult) {
+ aResult = boost::shared_ptr<ModelAPI_ResultGroup>(new Model_ResultGroup(theFeatureData));
+ storeResult(theFeatureData, aResult, theIndex);
+ }
+ return aResult;
+}
+
boost::shared_ptr<ModelAPI_Feature> Model_Document::feature(
const boost::shared_ptr<ModelAPI_Result>& theResult)
{
ResultPtr aNewBody;
if (aResSize <= aResIndex) {
TDF_Label anArgLab = aLabIter.Value();
- if (anArgLab.IsAttribute(ID_BODY)) {
- aNewBody = createBody(theFeature->data(), aResIndex);
- } else if (anArgLab.IsAttribute(ID_PART)) {
- aNewBody = createPart(theFeature->data(), aResIndex);
- } else if (!anArgLab.IsAttribute(ID_CONSTRUCTION) && anArgLab.FindChild(1).HasAttribute()) {
- Events_Error::send("Unknown type of result is found in the document");
+ Handle(TDataStd_Comment) aGroup;
+ if (anArgLab.FindAttribute(TDataStd_Comment::GetID(), aGroup)) {
+ if (aGroup->Get() == ModelAPI_ResultBody::group().c_str()) {
+ aNewBody = createBody(theFeature->data(), aResIndex);
+ } else if (aGroup->Get() == ModelAPI_ResultPart::group().c_str()) {
+ aNewBody = createPart(theFeature->data(), aResIndex);
+ } else if (aGroup->Get() != ModelAPI_ResultConstruction::group().c_str() &&
+ aGroup->Get() != ModelAPI_ResultGroup::group().c_str()) {
+ Events_Error::send(std::string("Unknown type of result is found in the document:") +
+ TCollection_AsciiString(aGroup->Get()).ToCString());
+ }
}
if (aNewBody) {
theFeature->setResult(aNewBody, aResIndex);
}
}
-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);
