#include <TDataStd_Integer.hxx>
#include <TDataStd_Comment.hxx>
-#include <TDataStd_UAttribute.hxx>
#include <TDF_ChildIDIterator.hxx>
#include <TDataStd_ReferenceArray.hxx>
#include <TDataStd_HLabelArray1.hxx>
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);
+ 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);
+ // to avoid the problem that feature is created in the current, not this, document
+ Model_Session::get()->setActiveDocument(anApp->getDocument(myID));
synchronizeFeatures();
}
return !isError;
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()
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) {
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()) {
ModelAPI_EventCreator::get()->sendDeleted(aThis, ModelAPI_Feature::group());
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();
}
}
}
-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) {
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()) {
+ 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);