+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: Model_Data.hxx
// Created: 21 Mar 2014
// Author: Mikhail PONIKAROV
#include <Model_AttributeRefList.h>
#include <Model_AttributeBoolean.h>
#include <Model_AttributeString.h>
+#include <Model_AttributeSelection.h>
+#include <Model_AttributeSelectionList.h>
+#include <Model_AttributeIntArray.h>
#include <Model_Events.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_Result.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_Session.h>
+#include <ModelAPI_ResultPart.h>
#include <GeomData_Point.h>
#include <GeomData_Point2D.h>
#include <Events_Error.h>
#include <TDataStd_Name.hxx>
-#include <TDataStd_UAttribute.hxx>
+#include <TDataStd_AsciiString.hxx>
+#include <TDataStd_IntegerArray.hxx>
+#include <TDF_AttributeIterator.hxx>
+#include <TDF_ChildIterator.hxx>
+#include <TDF_RelocationTable.hxx>
#include <string>
-Model_Data::Model_Data()
+// myLab contains:
+// TDataStd_Name - name of the object
+// TDataStd_IntegerArray - state of the object execution, transaction ID of update
+// TDataStd_BooleanArray - array of flags of this data:
+// 0 - is in history or not
+static const int kFlagInHistory = 0;
+// 1 - is displayed or not
+static const int kFlagDisplayed = 1;
+
+// invalid data
+const static std::shared_ptr<ModelAPI_Data> kInvalid(new Model_Data());
+
+Model_Data::Model_Data() : mySendAttributeUpdated(true)
{
}
void Model_Data::setLabel(TDF_Label theLab)
{
myLab = theLab;
+ // set or get the default flags
+ if (!myLab.FindAttribute(TDataStd_BooleanArray::GetID(), myFlags)) {
+ // set default values if not found
+ myFlags = TDataStd_BooleanArray::Set(myLab, 0, 1);
+ myFlags->SetValue(kFlagInHistory, Standard_True); // is in history by default is true
+ myFlags->SetValue(kFlagDisplayed, Standard_True); // is displayed by default is true
+ }
}
std::string Model_Data::name()
void Model_Data::setName(const std::string& theName)
{
bool isModified = false;
+ std::string anOldName = name();
Handle(TDataStd_Name) aName;
if (!myLab.FindAttribute(TDataStd_Name::GetID(), aName)) {
TDataStd_Name::Set(myLab, theName.c_str());
if (isModified)
aName->Set(theName.c_str());
}
+ if (isModified)
+ ModelAPI_ObjectRenamedMessage::send(myObject, anOldName, theName, this);
}
-void Model_Data::addAttribute(const std::string& theID, const std::string theAttrType)
+AttributePtr Model_Data::addAttribute(const std::string& theID, const std::string theAttrType)
{
+ AttributePtr aResult;
TDF_Label anAttrLab = myLab.FindChild(myAttrs.size() + 1);
ModelAPI_Attribute* anAttr = 0;
- if (theAttrType == ModelAPI_AttributeDocRef::type()) {
+ if (theAttrType == ModelAPI_AttributeDocRef::typeId()) {
anAttr = new Model_AttributeDocRef(anAttrLab);
- } else if (theAttrType == Model_AttributeInteger::type()) {
+ } else if (theAttrType == Model_AttributeInteger::typeId()) {
anAttr = new Model_AttributeInteger(anAttrLab);
- } else if (theAttrType == ModelAPI_AttributeDouble::type()) {
+ } else if (theAttrType == ModelAPI_AttributeDouble::typeId()) {
anAttr = new Model_AttributeDouble(anAttrLab);
- } else if (theAttrType == Model_AttributeBoolean::type()) {
+ } else if (theAttrType == Model_AttributeBoolean::typeId()) {
anAttr = new Model_AttributeBoolean(anAttrLab);
- } else if (theAttrType == Model_AttributeString::type()) {
+ } else if (theAttrType == Model_AttributeString::typeId()) {
anAttr = new Model_AttributeString(anAttrLab);
- } else if (theAttrType == ModelAPI_AttributeReference::type()) {
+ } else if (theAttrType == ModelAPI_AttributeReference::typeId()) {
anAttr = new Model_AttributeReference(anAttrLab);
- } else if (theAttrType == ModelAPI_AttributeRefAttr::type()) {
+ } else if (theAttrType == ModelAPI_AttributeSelection::typeId()) {
+ anAttr = new Model_AttributeSelection(anAttrLab);
+ } else if (theAttrType == ModelAPI_AttributeSelectionList::typeId()) {
+ anAttr = new Model_AttributeSelectionList(anAttrLab);
+ } else if (theAttrType == ModelAPI_AttributeRefAttr::typeId()) {
anAttr = new Model_AttributeRefAttr(anAttrLab);
- } else if (theAttrType == ModelAPI_AttributeRefList::type()) {
+ } else if (theAttrType == ModelAPI_AttributeRefList::typeId()) {
anAttr = new Model_AttributeRefList(anAttrLab);
- } else if (theAttrType == GeomData_Point::type()) {
+ } else if (theAttrType == ModelAPI_AttributeIntArray::typeId()) {
+ anAttr = new Model_AttributeIntArray(anAttrLab);
+ }
+ // create also GeomData attributes here because only here the OCAF strucure is known
+ else if (theAttrType == GeomData_Point::typeId()) {
anAttr = new GeomData_Point(anAttrLab);
- } else if (theAttrType == GeomData_Dir::type()) {
+ } else if (theAttrType == GeomData_Dir::typeId()) {
anAttr = new GeomData_Dir(anAttrLab);
- } else if (theAttrType == GeomData_Point2D::type()) {
+ } else if (theAttrType == GeomData_Point2D::typeId()) {
anAttr = new GeomData_Point2D(anAttrLab);
}
if (anAttr) {
- myAttrs[theID] = boost::shared_ptr<ModelAPI_Attribute>(anAttr);
+ aResult = std::shared_ptr<ModelAPI_Attribute>(anAttr);
+ myAttrs[theID] = aResult;
anAttr->setObject(myObject);
+ anAttr->setID(theID);
} else {
Events_Error::send("Can not create unknown type of attribute " + theAttrType);
}
+ return aResult;
}
-boost::shared_ptr<ModelAPI_AttributeDocRef> Model_Data::document(const std::string& theID)
-{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
- if (aFound == myAttrs.end()) {
- // TODO: generate error on unknown attribute request and/or add mechanism for customization
- return boost::shared_ptr<ModelAPI_AttributeDocRef>();
- }
- boost::shared_ptr<ModelAPI_AttributeDocRef> aRes = boost::dynamic_pointer_cast<
- ModelAPI_AttributeDocRef>(aFound->second);
- if (!aRes) {
- // TODO: generate error on invalid attribute type request
- }
- return aRes;
-}
-
-boost::shared_ptr<ModelAPI_AttributeDouble> Model_Data::real(const std::string& theID)
-{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
- if (aFound == myAttrs.end()) {
- // TODO: generate error on unknown attribute request and/or add mechanism for customization
- return boost::shared_ptr<ModelAPI_AttributeDouble>();
- }
- boost::shared_ptr<ModelAPI_AttributeDouble> aRes = boost::dynamic_pointer_cast<
- ModelAPI_AttributeDouble>(aFound->second);
- if (!aRes) {
- // TODO: generate error on invalid attribute type request
- }
- return aRes;
-}
-
-boost::shared_ptr<ModelAPI_AttributeInteger> Model_Data::integer(const std::string& theID)
-{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
- if (aFound == myAttrs.end()) {
- // TODO: generate error on unknown attribute request and/or add mechanism for customization
- return boost::shared_ptr<ModelAPI_AttributeInteger>();
- }
- boost::shared_ptr<ModelAPI_AttributeInteger> aRes = boost::dynamic_pointer_cast<
- ModelAPI_AttributeInteger>(aFound->second);
- if (!aRes) {
- // TODO: generate error on invalid attribute type request
- }
- return aRes;
-}
-
-boost::shared_ptr<ModelAPI_AttributeBoolean> Model_Data::boolean(const std::string& theID)
-{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
- if (aFound == myAttrs.end()) {
- // TODO: generate error on unknown attribute request and/or add mechanism for customization
- return boost::shared_ptr<ModelAPI_AttributeBoolean>();
- }
- boost::shared_ptr<ModelAPI_AttributeBoolean> aRes = boost::dynamic_pointer_cast<
- ModelAPI_AttributeBoolean>(aFound->second);
- if (!aRes) {
- // TODO: generate error on invalid attribute type request
- }
- return aRes;
-}
-
-boost::shared_ptr<ModelAPI_AttributeString> Model_Data::string(const std::string& theID)
-{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
- if (aFound == myAttrs.end()) {
- // TODO: generate error on unknown attribute request and/or add mechanism for customization
- return boost::shared_ptr<ModelAPI_AttributeString>();
- }
- boost::shared_ptr<ModelAPI_AttributeString> aRes =
- boost::dynamic_pointer_cast<ModelAPI_AttributeString>(aFound->second);
- if (!aRes) {
- // TODO: generate error on invalid attribute type request
- }
- return aRes;
-
-}
-
-boost::shared_ptr<ModelAPI_AttributeReference> Model_Data::reference(const std::string& theID)
-{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
- if (aFound == myAttrs.end()) {
- // TODO: generate error on unknown attribute request and/or add mechanism for customization
- return boost::shared_ptr<ModelAPI_AttributeReference>();
- }
- boost::shared_ptr<ModelAPI_AttributeReference> aRes = boost::dynamic_pointer_cast<
- ModelAPI_AttributeReference>(aFound->second);
- if (!aRes) {
- // TODO: generate error on invalid attribute type request
- }
- return aRes;
-}
-
-boost::shared_ptr<ModelAPI_AttributeRefAttr> Model_Data::refattr(const std::string& theID)
-{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
- if (aFound == myAttrs.end()) {
- // TODO: generate error on unknown attribute request and/or add mechanism for customization
- return boost::shared_ptr<ModelAPI_AttributeRefAttr>();
+// macro for gthe generic returning of the attribute by the ID
+#define GET_ATTRIBUTE_BY_ID(ATTR_TYPE, METHOD_NAME) \
+ std::shared_ptr<ATTR_TYPE> Model_Data::METHOD_NAME(const std::string& theID) { \
+ std::shared_ptr<ATTR_TYPE> aRes; \
+ std::map<std::string, AttributePtr >::iterator aFound = \
+ myAttrs.find(theID); \
+ if (aFound != myAttrs.end()) { \
+ aRes = std::dynamic_pointer_cast<ATTR_TYPE>(aFound->second); \
+ } \
+ return aRes; \
}
- boost::shared_ptr<ModelAPI_AttributeRefAttr> aRes = boost::dynamic_pointer_cast<
- ModelAPI_AttributeRefAttr>(aFound->second);
- if (!aRes) {
- // TODO: generate error on invalid attribute type request
- }
- return aRes;
-}
+// implement nice getting methods for all ModelAPI attributes
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeDocRef, document);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeDouble, real);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeInteger, integer);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeBoolean, boolean);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeString, string);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeReference, reference);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeSelection, selection);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeSelectionList, selectionList);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeRefAttr, refattr);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeRefList, reflist);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeIntArray, intArray);
-boost::shared_ptr<ModelAPI_AttributeRefList> Model_Data::reflist(const std::string& theID)
+std::shared_ptr<ModelAPI_Attribute> Model_Data::attribute(const std::string& theID)
{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
- if (aFound == myAttrs.end()) {
- // TODO: generate error on unknown attribute request and/or add mechanism for customization
- return boost::shared_ptr<ModelAPI_AttributeRefList>();
- }
- boost::shared_ptr<ModelAPI_AttributeRefList> aRes = boost::dynamic_pointer_cast<
- ModelAPI_AttributeRefList>(aFound->second);
- if (!aRes) {
- // TODO: generate error on invalid attribute type request
- }
- return aRes;
-}
-
-boost::shared_ptr<ModelAPI_Attribute> Model_Data::attribute(const std::string& theID)
-{
- boost::shared_ptr<ModelAPI_Attribute> aResult;
+ std::shared_ptr<ModelAPI_Attribute> aResult;
if (myAttrs.find(theID) == myAttrs.end()) // no such attribute
return aResult;
return myAttrs[theID];
}
-const std::string& Model_Data::id(const boost::shared_ptr<ModelAPI_Attribute>& theAttr)
+const std::string& Model_Data::id(const std::shared_ptr<ModelAPI_Attribute>& theAttr)
{
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = myAttrs.begin();
+ std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr =
+ myAttrs.begin();
for (; anAttr != myAttrs.end(); anAttr++) {
if (anAttr->second == theAttr)
return anAttr->first;
return anEmpty;
}
-bool Model_Data::isEqual(const boost::shared_ptr<ModelAPI_Data>& theData)
+bool Model_Data::isEqual(const std::shared_ptr<ModelAPI_Data>& theData)
{
- boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(theData);
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theData);
if (aData)
return myLab.IsEqual(aData->myLab) == Standard_True ;
return false;
return !myLab.IsNull() && myLab.HasAttribute();
}
-std::list<boost::shared_ptr<ModelAPI_Attribute> > Model_Data::attributes(const std::string& theType)
+std::list<std::shared_ptr<ModelAPI_Attribute> > Model_Data::attributes(const std::string& theType)
{
- std::list<boost::shared_ptr<ModelAPI_Attribute> > aResult;
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator anAttrsIter =
+ std::list<std::shared_ptr<ModelAPI_Attribute> > aResult;
+ std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator anAttrsIter =
myAttrs.begin();
for (; anAttrsIter != myAttrs.end(); anAttrsIter++) {
if (theType.empty() || anAttrsIter->second->attributeType() == theType) {
std::list<std::string> Model_Data::attributesIDs(const std::string& theType)
{
std::list<std::string> aResult;
- std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator anAttrsIter =
+ std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator anAttrsIter =
myAttrs.begin();
for (; anAttrsIter != myAttrs.end(); anAttrsIter++) {
if (theType.empty() || anAttrsIter->second->attributeType() == theType) {
if (theAttr->isArgument()) {
static const Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
ModelAPI_EventCreator::get()->sendUpdated(myObject, anEvent);
+ if (mySendAttributeUpdated && myObject) {
+ myObject->attributeChanged(theAttr->id());
+ }
}
}
+void Model_Data::blockSendAttributeUpdated(const bool theBlock)
+{
+ mySendAttributeUpdated = !theBlock;
+}
+
void Model_Data::erase()
{
if (!myLab.IsNull())
myLab.ForgetAllAttributes();
}
-Standard_GUID kMustBeUpdatedGUID("baede74c-31a6-4416-9c4d-e48ce65f2005");
+// indexes in the state array
+enum StatesIndexes {
+ STATE_INDEX_STATE = 1, // the state type itself
+ STATE_INDEX_TRANSACTION = 2, // transaction ID
+};
+
+/// Returns the label array, initialises it by default values if not exists
+static Handle(TDataStd_IntegerArray) stateArray(TDF_Label& theLab)
+{
+ Handle(TDataStd_IntegerArray) aStateArray;
+ if (!theLab.FindAttribute(TDataStd_IntegerArray::GetID(), aStateArray)) {
+ aStateArray = TDataStd_IntegerArray::Set(theLab, 1, 2);
+ aStateArray->SetValue(STATE_INDEX_STATE, ModelAPI_StateMustBeUpdated); // default state
+ aStateArray->SetValue(STATE_INDEX_TRANSACTION, 0); // default transaction ID (not existing)
+ }
+ return aStateArray;
+}
+
+void Model_Data::execState(const ModelAPI_ExecState theState)
+{
+ if (theState != ModelAPI_StateNothing) {
+ stateArray(myLab)->SetValue(STATE_INDEX_STATE, (int)theState);
+ }
+}
+
+ModelAPI_ExecState Model_Data::execState()
+{
+ return ModelAPI_ExecState(stateArray(myLab)->Value(STATE_INDEX_STATE));
+}
+
+int Model_Data::updateID()
+{
+ return stateArray(myLab)->Value(STATE_INDEX_TRANSACTION);
+}
+
+void Model_Data::setUpdateID(const int theID)
+{
+ stateArray(myLab)->SetValue(STATE_INDEX_TRANSACTION, theID);
+}
+
+void Model_Data::setError(const std::string& theError, bool theSend)
+{
+ execState(ModelAPI_StateExecFailed);
+ if (theSend) {
+ Events_Error::send(theError);
+ }
+ TDataStd_AsciiString::Set(myLab, theError.c_str());
+}
+
+std::string Model_Data::error() const
+{
+ Handle(TDataStd_AsciiString) anErrorAttr;
+ if (myLab.FindAttribute(TDataStd_AsciiString::GetID(), anErrorAttr)) {
+ return std::string(anErrorAttr->Get().ToCString());
+ }
+ return std::string();
+}
+
+int Model_Data::featureId() const
+{
+ return myLab.Father().Tag(); // tag of the feature label
+}
+
+void Model_Data::eraseBackReferences()
+{
+ myRefsToMe.clear();
+ std::shared_ptr<ModelAPI_Result> aRes =
+ std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
+ if (aRes)
+ aRes->setIsConcealed(false);
+}
+
+void Model_Data::removeBackReference(FeaturePtr theFeature, std::string theAttrID)
+{
+ AttributePtr anAttribute = theFeature->data()->attribute(theAttrID);
+ if (myRefsToMe.find(anAttribute) == myRefsToMe.end())
+ return;
+
+ myRefsToMe.erase(anAttribute);
+
+ // remove concealment immideately: on deselection it must be posible to reselect in GUI the same
+ if (ModelAPI_Session::get()->validators()->isConcealed(theFeature->getKind(), theAttrID)) {
+ updateConcealmentFlag();
+ }
+}
+
+void Model_Data::addBackReference(FeaturePtr theFeature, std::string theAttrID,
+ const bool theApplyConcealment)
+{
+ // do not add the same attribute twice
+ AttributePtr anAttribute = theFeature->data()->attribute(theAttrID);
+ if (myRefsToMe.find(anAttribute) != myRefsToMe.end())
+ return;
+
+ myRefsToMe.insert(theFeature->data()->attribute(theAttrID));
+ if (theApplyConcealment &&
+ ModelAPI_Session::get()->validators()->isConcealed(theFeature->getKind(), theAttrID)) {
+ std::shared_ptr<ModelAPI_Result> aRes =
+ std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
+ // the second condition is for history upper than concealment causer, so the feature result may
+ // be displayed and previewed; also for avoiding of quick show/hide on history
+ // moving deep down
+ if (aRes && !theFeature->isDisabled()) {
+ aRes->setIsConcealed(true);
+ }
+ }
+}
+
+void Model_Data::updateConcealmentFlag()
+{
+ std::set<AttributePtr>::iterator aRefsIter = myRefsToMe.begin();
+ for(; aRefsIter != myRefsToMe.end(); aRefsIter++) {
+ if (aRefsIter->get()) {
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefsIter)->owner());
+ if (aFeature.get() && !aFeature->isDisabled()) {
+ if (ModelAPI_Session::get()->validators()->isConcealed(
+ aFeature->getKind(), (*aRefsIter)->id())) {
+ return; // it is still concealed, nothing to do
+ }
+ }
+ }
+ }
+ // thus, no concealment references anymore => make not-concealed
+ std::shared_ptr<ModelAPI_Result> aRes =
+ std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
+ if (aRes.get()) {
+ aRes->setIsConcealed(false);
+ static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
+ ModelAPI_EventCreator::get()->sendUpdated(aRes, anEvent);
+ Events_Loop::loop()->flush(anEvent);
+ }
+}
+
+#include <Model_Validator.h>
+
+void Model_Data::referencesToObjects(
+ std::list<std::pair<std::string, std::list<ObjectPtr> > >& theRefs)
+{
+ static Model_ValidatorsFactory* aValidators =
+ static_cast<Model_ValidatorsFactory*>(ModelAPI_Session::get()->validators());
+ FeaturePtr aMyFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(myObject);
+
+ std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = myAttrs.begin();
+ std::list<ObjectPtr> aReferenced; // not inside of cycle to avoid excess memory menagement
+ for(; anAttr != myAttrs.end(); anAttr++) {
+ // skip not-case attributres, that really may refer to anything not-used (issue 671)
+ if (aMyFeature.get() && !aValidators->isCase(aMyFeature, anAttr->second->id()))
+ continue;
+
+ std::string aType = anAttr->second->attributeType();
+ if (aType == ModelAPI_AttributeReference::typeId()) { // reference to object
+ std::shared_ptr<ModelAPI_AttributeReference> aRef = std::dynamic_pointer_cast<
+ ModelAPI_AttributeReference>(anAttr->second);
+ aReferenced.push_back(aRef->value());
+ } else if (aType == ModelAPI_AttributeRefAttr::typeId()) { // reference to attribute or object
+ std::shared_ptr<ModelAPI_AttributeRefAttr> aRef = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefAttr>(anAttr->second);
+ aReferenced.push_back(aRef->isObject() ? aRef->object() : aRef->attr()->owner());
+ } else if (aType == ModelAPI_AttributeRefList::typeId()) { // list of references
+ aReferenced = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(anAttr->second)->list();
+ } else if (aType == ModelAPI_AttributeSelection::typeId()) { // selection attribute
+ std::shared_ptr<ModelAPI_AttributeSelection> aRef = std::dynamic_pointer_cast<
+ ModelAPI_AttributeSelection>(anAttr->second);
+ aReferenced.push_back(aRef->context());
+ } else if (aType == ModelAPI_AttributeSelectionList::typeId()) { // list of selection attributes
+ std::shared_ptr<ModelAPI_AttributeSelectionList> aRef = std::dynamic_pointer_cast<
+ ModelAPI_AttributeSelectionList>(anAttr->second);
+ for(int a = aRef->size() - 1; a >= 0; a--) {
+ aReferenced.push_back(aRef->value(a)->context());
+ }
+ } else
+ continue; // nothing to do, not reference
+
+ if (!aReferenced.empty()) {
+ theRefs.push_back(std::pair<std::string, std::list<ObjectPtr> >(anAttr->first, aReferenced));
+ aReferenced.clear();
+ }
+ }
+}
+
+/// makes copy of all attributes on the given label and all sub-labels
+static void copyAttrs(TDF_Label theSource, TDF_Label theDestination) {
+ TDF_AttributeIterator anAttrIter(theSource);
+ for(; anAttrIter.More(); anAttrIter.Next()) {
+ Handle(TDF_Attribute) aTargetAttr;
+ if (!theDestination.FindAttribute(anAttrIter.Value()->ID(), aTargetAttr)) {
+ // create a new attribute if not yet exists in the destination
+ aTargetAttr = anAttrIter.Value()->NewEmpty();
+ theDestination.AddAttribute(aTargetAttr);
+ }
+ Handle(TDF_RelocationTable) aRelocTable = new TDF_RelocationTable(); // no relocation, empty map
+ anAttrIter.Value()->Paste(aTargetAttr, aRelocTable);
+ }
+ // copy the sub-labels content
+ TDF_ChildIterator aSubLabsIter(theSource);
+ for(; aSubLabsIter.More(); aSubLabsIter.Next()) {
+ copyAttrs(aSubLabsIter.Value(), theDestination.FindChild(aSubLabsIter.Value().Tag()));
+ }
+}
+
+void Model_Data::copyTo(std::shared_ptr<ModelAPI_Data> theTarget)
+{
+ TDF_Label aTargetRoot = std::dynamic_pointer_cast<Model_Data>(theTarget)->label();
+ copyAttrs(myLab, aTargetRoot);
+ // make initialized the initialized attributes
+ std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator aMyIter = myAttrs.begin();
+ for(; aMyIter != myAttrs.end(); aMyIter++) {
+ if (aMyIter->second->isInitialized()) {
+ theTarget->attribute(aMyIter->first)->setInitialized();
+ }
+ }
+}
+
+bool Model_Data::isInHistory()
+{
+ return myFlags->Value(kFlagInHistory) == Standard_True;
+}
+
+void Model_Data::setIsInHistory(const bool theFlag)
+{
+ return myFlags->SetValue(kFlagInHistory, theFlag);
+}
+
+bool Model_Data::isDisplayed()
+{
+ if (!myObject.get() || !myObject->document().get() || // object is in valid
+ myFlags->Value(kFlagDisplayed) != Standard_True) // or it was not displayed before
+ return false;
+ if (myObject->document()->isActive()) // for active documents it must be ok anyway
+ return true;
+ // any object from the root document except part result may be displayed
+ if (myObject->document() == ModelAPI_Session::get()->moduleDocument() &&
+ myObject->groupName() != ModelAPI_ResultPart::group())
+ return true;
+ return false;
+}
+
+void Model_Data::setDisplayed(const bool theDisplay)
+{
+ if (theDisplay != isDisplayed()) {
+ myFlags->SetValue(kFlagDisplayed, theDisplay);
+ 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(myObject, EVENT_DISP);
+ }
+}
+
+std::shared_ptr<ModelAPI_Data> Model_Data::invalidPtr()
+{
+ return kInvalid;
+}
-void Model_Data::mustBeUpdated(const bool theFlag)
+std::shared_ptr<ModelAPI_Data> Model_Data::invalidData()
{
- if (theFlag)
- TDataStd_UAttribute::Set(myLab, kMustBeUpdatedGUID);
- else
- myLab.ForgetAttribute(kMustBeUpdatedGUID);
+ return kInvalid;
}
-bool Model_Data::mustBeUpdated()
+bool Model_Data::isOwner(ModelAPI_Object* theOwner)
{
- return myLab.IsAttribute(kMustBeUpdatedGUID) == Standard_True;
+ return theOwner == myObject.get();
}