#include <Model_AttributeReference.h>
#include <Model_AttributeRefAttr.h>
#include <Model_AttributeRefList.h>
+#include <Model_AttributeRefAttrList.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 <Model_Expression.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_Result.h>
+#include <ModelAPI_ResultParameter.h>
#include <ModelAPI_Validator.h>
#include <ModelAPI_Session.h>
+#include <ModelAPI_ResultPart.h>
+#include <ModelAPI_ResultCompSolid.h>
+#include <ModelAPI_Tools.h>
+#include <Model_Validator.h>
+
+#include <GeomDataAPI_Point.h>
+#include <GeomDataAPI_Point2D.h>
#include <GeomData_Point.h>
#include <GeomData_Point2D.h>
#include <GeomData_Dir.h>
#include <Events_Loop.h>
-#include <Events_Error.h>
+#include <Events_InfoMessage.h>
#include <TDataStd_Name.hxx>
#include <TDataStd_AsciiString.hxx>
+#include <TDataStd_IntegerArray.hxx>
#include <TDF_AttributeIterator.hxx>
#include <TDF_ChildIterator.hxx>
#include <TDF_RelocationTable.hxx>
+#include <TColStd_HArray1OfByte.hxx>
#include <string>
// myLab contains:
// TDataStd_Name - name of the object
-// TDataStd_Integer - state of the object execution
-
-Model_Data::Model_Data() : mySendAttributeUpdated(true)
+// 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;
+// 2 - is deleted (for results) or not
+static const int kFlagDeleted = 2;
+
+// invalid data
+const static std::shared_ptr<ModelAPI_Data> kInvalid(new Model_Data());
+
+Model_Data::Model_Data() : mySendAttributeUpdated(true), myWasChangedButBlocked(false)
{
}
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, 2);
+ myFlags->SetValue(kFlagInHistory, Standard_True); // is in history by default is true
+ myFlags->SetValue(kFlagDisplayed, Standard_True); // is displayed by default is true
+ myFlags->SetValue(kFlagDeleted, Standard_False); // is deleted by default is false
+ } else if (myFlags->Length() != 3) { // for old formats support
+ Standard_Boolean aFlag0 = myFlags->Upper() >= 0 ? myFlags->Value(0) : Standard_True;
+ Standard_Boolean aFlag1 = myFlags->Upper() >= 1 ? myFlags->Value(1) : Standard_True;
+ Standard_Boolean aFlag2 = myFlags->Upper() >= 2 ? myFlags->Value(2) : Standard_True;
+ Handle(TColStd_HArray1OfByte) aNewArray = new TColStd_HArray1OfByte(0, 2);
+ myFlags->SetInternalArray(aNewArray);
+ myFlags->SetValue(0, aFlag0);
+ myFlags->SetValue(1, aFlag1);
+ myFlags->SetValue(2, aFlag2);
+ }
}
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 (mySendAttributeUpdated && isModified)
+ ModelAPI_ObjectRenamedMessage::send(myObject, anOldName, theName, this);
}
AttributePtr Model_Data::addAttribute(const std::string& theID, const std::string theAttrType)
{
AttributePtr aResult;
- TDF_Label anAttrLab = myLab.FindChild(myAttrs.size() + 1);
+ TDF_Label anAttrLab = myLab.FindChild(int(myAttrs.size()) + 1);
ModelAPI_Attribute* anAttr = 0;
if (theAttrType == ModelAPI_AttributeDocRef::typeId()) {
anAttr = new Model_AttributeDocRef(anAttrLab);
} else if (theAttrType == Model_AttributeInteger::typeId()) {
- anAttr = new Model_AttributeInteger(anAttrLab);
+ Model_AttributeInteger* anAttribute = new Model_AttributeInteger();
+ // Expression should use the same label to support backward compatibility
+ TDF_Label anExpressionLab = anAttrLab;
+ anAttribute->myExpression.reset(new Model_ExpressionInteger(anExpressionLab));
+ anAttribute->myIsInitialized = anAttribute->myExpression->isInitialized();
+ anAttr = anAttribute;
} else if (theAttrType == ModelAPI_AttributeDouble::typeId()) {
- anAttr = new Model_AttributeDouble(anAttrLab);
+ Model_AttributeDouble* anAttribute = new Model_AttributeDouble();
+ TDF_Label anExpressionLab = anAttrLab.FindChild(1);
+ anAttribute->myExpression.reset(new Model_ExpressionDouble(anExpressionLab));
+ anAttribute->myIsInitialized = anAttribute->myExpression->isInitialized();
+ anAttr = anAttribute;
} else if (theAttrType == Model_AttributeBoolean::typeId()) {
anAttr = new Model_AttributeBoolean(anAttrLab);
} else if (theAttrType == Model_AttributeString::typeId()) {
anAttr = new Model_AttributeRefAttr(anAttrLab);
} else if (theAttrType == ModelAPI_AttributeRefList::typeId()) {
anAttr = new Model_AttributeRefList(anAttrLab);
+ } else if (theAttrType == ModelAPI_AttributeRefAttrList::typeId()) {
+ anAttr = new Model_AttributeRefAttrList(anAttrLab);
} else if (theAttrType == ModelAPI_AttributeIntArray::typeId()) {
anAttr = new Model_AttributeIntArray(anAttrLab);
}
- // create also GeomData attributes here because only here the OCAF strucure is known
+ // create also GeomData attributes here because only here the OCAF structure is known
else if (theAttrType == GeomData_Point::typeId()) {
- anAttr = new GeomData_Point(anAttrLab);
+ GeomData_Point* anAttribute = new GeomData_Point();
+ bool anAllInitialized = true;
+ for (int aComponent = 0; aComponent < GeomData_Point::NUM_COMPONENTS; ++aComponent) {
+ TDF_Label anExpressionLab = anAttrLab.FindChild(aComponent + 1);
+ anAttribute->myExpression[aComponent].reset(new Model_ExpressionDouble(anExpressionLab));
+ anAllInitialized = anAllInitialized && anAttribute->myExpression[aComponent]->isInitialized();
+ }
+ anAttribute->myIsInitialized = anAllInitialized;
+ anAttr = anAttribute;
} else if (theAttrType == GeomData_Dir::typeId()) {
anAttr = new GeomData_Dir(anAttrLab);
} else if (theAttrType == GeomData_Point2D::typeId()) {
- anAttr = new GeomData_Point2D(anAttrLab);
+ GeomData_Point2D* anAttribute = new GeomData_Point2D();
+ bool anAllInitialized = true;
+ for (int aComponent = 0; aComponent < GeomData_Point2D::NUM_COMPONENTS; ++aComponent) {
+ TDF_Label anExpressionLab = anAttrLab.FindChild(aComponent + 1);
+ anAttribute->myExpression[aComponent].reset(new Model_ExpressionDouble(anExpressionLab));
+ anAllInitialized = anAllInitialized && anAttribute->myExpression[aComponent]->isInitialized();
+ }
+ anAttribute->myIsInitialized = anAllInitialized;
+ anAttr = anAttribute;
}
if (anAttr) {
aResult = std::shared_ptr<ModelAPI_Attribute>(anAttr);
anAttr->setObject(myObject);
anAttr->setID(theID);
} else {
- Events_Error::send("Can not create unknown type of attribute " + theAttrType);
+ Events_InfoMessage("Model_Data", "Can not create unknown type of attribute %1").arg(theAttrType).send();
}
return aResult;
}
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_AttributeRefAttrList, refattrlist);
GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeIntArray, intArray);
std::shared_ptr<ModelAPI_Attribute> Model_Data::attribute(const std::string& theID)
{
theAttr->setInitialized();
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());
+ if (mySendAttributeUpdated) {
+ if (myObject) {
+ myObject->attributeChanged(theAttr->id());
+ static const Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
+ ModelAPI_EventCreator::get()->sendUpdated(myObject, anEvent);
+ }
+ } else {
+ // to avoid too many duplications do not add the same like the last
+ if (myWasChangedButBlocked.empty() || *(myWasChangedButBlocked.rbegin()) != theAttr)
+ myWasChangedButBlocked.push_back(theAttr);
}
}
}
-void Model_Data::blockSendAttributeUpdated(const bool theBlock)
+void Model_Data::blockSendAttributeUpdated(const bool theBlock, const bool theSendMessage)
{
- mySendAttributeUpdated = !theBlock;
+ if (mySendAttributeUpdated == theBlock) {
+ mySendAttributeUpdated = !theBlock;
+ if (mySendAttributeUpdated && !myWasChangedButBlocked.empty()) { // so, now it is ok to send the update signal
+ if (theSendMessage) {
+ // make a copy to avoid iteration on modified list (may be cleared by attribute changed call)
+ std::list<ModelAPI_Attribute*> aWasChangedButBlocked = myWasChangedButBlocked;
+ myWasChangedButBlocked.clear();
+ std::list<ModelAPI_Attribute*>::iterator aChangedIter = aWasChangedButBlocked.begin();
+ for(; aChangedIter != aWasChangedButBlocked.end(); aChangedIter++) {
+ myObject->attributeChanged((*aChangedIter)->id());
+ }
+ static const Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
+ ModelAPI_EventCreator::get()->sendUpdated(myObject, anEvent);
+ } else {
+ myWasChangedButBlocked.clear();
+ }
+ }
+ }
}
void Model_Data::erase()
{
- if (!myLab.IsNull())
+ if (!myLab.IsNull()) {
+ if (myLab.HasAttribute()) {
+ // remove in order to clear back references in other objects
+ std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefs;
+ referencesToObjects(aRefs);
+ std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator anAttrIter = aRefs.begin();
+ for(; anAttrIter != aRefs.end(); anAttrIter++) {
+ std::list<ObjectPtr>::iterator aReferenced = anAttrIter->second.begin();
+ for(; aReferenced != anAttrIter->second.end(); aReferenced++) {
+ if (aReferenced->get() && (*aReferenced)->data()->isValid()) {
+ std::shared_ptr<Model_Data> aData =
+ std::dynamic_pointer_cast<Model_Data>((*aReferenced)->data());
+ aData->removeBackReference(myAttrs[anAttrIter->first]);
+ }
+ }
+ }
+ }
+ myAttrs.clear();
myLab.ForgetAllAttributes();
+ }
+}
+
+// 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)
- TDataStd_Integer::Set(myLab, (int)theState);
+ if (theState != ModelAPI_StateNothing) {
+ if (stateArray(myLab)->Value(STATE_INDEX_STATE) != (int)theState) {
+ stateArray(myLab)->SetValue(STATE_INDEX_STATE, (int)theState);
+ }
+ }
}
ModelAPI_ExecState Model_Data::execState()
{
- Handle(TDataStd_Integer) aStateAttr;
- if (myLab.FindAttribute(TDataStd_Integer::GetID(), aStateAttr)) {
- return ModelAPI_ExecState(aStateAttr->Get());
- }
- return ModelAPI_StateMustBeUpdated; // default value
+ 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);
+ Events_InfoMessage("Model_Data", theError).send();
}
TDataStd_AsciiString::Set(myLab, theError.c_str());
}
+void Model_Data::eraseErrorString()
+{
+ myLab.ForgetAttribute(TDataStd_AsciiString::GetID());
+}
+
std::string Model_Data::error() const
{
Handle(TDataStd_AsciiString) anErrorAttr;
void Model_Data::removeBackReference(FeaturePtr theFeature, std::string theAttrID)
{
AttributePtr anAttribute = theFeature->data()->attribute(theAttrID);
- if (myRefsToMe.find(anAttribute) == myRefsToMe.end())
+ removeBackReference(anAttribute);
+}
+
+void Model_Data::removeBackReference(AttributePtr theAttr)
+{
+ if (myRefsToMe.find(theAttr) == myRefsToMe.end())
return;
- myRefsToMe.erase(anAttribute);
+ myRefsToMe.erase(theAttr);
+
+ // remove concealment immideately: on deselection it must be posible to reselect in GUI the same
+ FeaturePtr aFeatureOwner = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttr->owner());
+ if (aFeatureOwner.get() &&
+ ModelAPI_Session::get()->validators()->isConcealed(aFeatureOwner->getKind(), theAttr->id())) {
+ updateConcealmentFlag();
+ }
}
void Model_Data::addBackReference(FeaturePtr theFeature, std::string theAttrID,
const bool theApplyConcealment)
{
- // do not add the same attribute twice
+ // it is possible to add the same attribute twice: may be last time the owner was not Stable...
AttributePtr anAttribute = theFeature->data()->attribute(theAttrID);
- if (myRefsToMe.find(anAttribute) != myRefsToMe.end())
- return;
+ if (myRefsToMe.find(anAttribute) == myRefsToMe.end())
+ myRefsToMe.insert(theFeature->data()->attribute(theAttrID));
- myRefsToMe.insert(theFeature->data()->attribute(theAttrID));
- if (theApplyConcealment &&
+ if (theApplyConcealment && theFeature->isStable() &&
ModelAPI_Session::get()->validators()->isConcealed(theFeature->getKind(), theAttrID)) {
std::shared_ptr<ModelAPI_Result> aRes =
std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
- if (aRes) {
+ // 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() && aFeature->isStable()) {
+ if (ModelAPI_Session::get()->validators()->isConcealed(
+ aFeature->getKind(), (*aRefsIter)->id())) {
+ std::shared_ptr<ModelAPI_Result> aRes =
+ std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
+ if (aRes.get()) {
+ aRes->setIsConcealed(true); // set concealed
+ }
+ return;
+ }
+ }
+ }
+ }
+ std::shared_ptr<ModelAPI_Result> aRes =
+ std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
+ if (aRes.get()) {
+ aRes->setIsConcealed(false);
+ }
+}
+
+std::set<std::string> set_union(const std::set<std::string>& theLeft,
+ const std::set<std::string>& theRight)
+{
+ std::set<std::string> aResult;
+ aResult.insert(theLeft.begin(), theLeft.end());
+ aResult.insert(theRight.begin(), theRight.end());
+ return aResult;
+}
+
+std::set<std::string> usedParameters(const AttributePointPtr& theAttribute)
+{
+ std::set<std::string> anUsedParameters;
+ for (int aComponent = 0; aComponent < 3; ++aComponent)
+ anUsedParameters = set_union(anUsedParameters, theAttribute->usedParameters(aComponent));
+ return anUsedParameters;
+}
+
+std::set<std::string> usedParameters(const AttributePoint2DPtr& theAttribute)
+{
+ std::set<std::string> anUsedParameters;
+ for (int aComponent = 0; aComponent < 2; ++aComponent)
+ anUsedParameters = set_union(anUsedParameters, theAttribute->usedParameters(aComponent));
+ return anUsedParameters;
+}
+
+std::list<ResultParameterPtr> findVariables(const std::set<std::string>& theParameters)
+{
+ std::list<ResultParameterPtr> aResult;
+ std::set<std::string>::const_iterator aParamIt = theParameters.cbegin();
+ for (; aParamIt != theParameters.cend(); ++aParamIt) {
+ const std::string& aName = *aParamIt;
+ double aValue;
+ ResultParameterPtr aParam;
+ // theSearcher is not needed here: in expressions of features the parameters history is not needed
+ if (ModelAPI_Tools::findVariable(FeaturePtr(), aName, aValue, aParam))
+ aResult.push_back(aParam);
+ }
+ return aResult;
+}
+
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
+ std::list<ObjectPtr> aReferenced; // not inside of cycle to avoid excess memory management
for(; anAttr != myAttrs.end(); anAttr++) {
+ // skip not-case attributes, 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<
} 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());
+ if (aRef->isObject()) {
+ aReferenced.push_back(aRef->object());
+ } else {
+ AttributePtr anAttr = aRef->attr();
+ if (anAttr.get())
+ aReferenced.push_back(anAttr->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
for(int a = aRef->size() - 1; a >= 0; a--) {
aReferenced.push_back(aRef->value(a)->context());
}
+ } else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
+ std::shared_ptr<ModelAPI_AttributeRefAttrList> aRefAttr = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefAttrList>(anAttr->second);
+ std::list<std::pair<ObjectPtr, AttributePtr> > aRefs = aRefAttr->list();
+ std::list<std::pair<ObjectPtr, AttributePtr> >::const_iterator anIt = aRefs.begin(),
+ aLast = aRefs.end();
+ for (; anIt != aLast; anIt++) {
+ aReferenced.push_back(anIt->first);
+ }
+ } else if (aType == ModelAPI_AttributeInteger::typeId()) { // integer attribute
+ AttributeIntegerPtr anAttribute =
+ std::dynamic_pointer_cast<ModelAPI_AttributeInteger>(anAttr->second);
+ std::set<std::string> anUsedParameters = anAttribute->usedParameters();
+ std::list<ResultParameterPtr> aParameters = findVariables(anUsedParameters);
+ aReferenced.insert(aReferenced.end(), aParameters.begin(), aParameters.end());
+ } else if (aType == ModelAPI_AttributeDouble::typeId()) { // double attribute
+ AttributeDoublePtr anAttribute =
+ std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(anAttr->second);
+ std::set<std::string> anUsedParameters = anAttribute->usedParameters();
+ std::list<ResultParameterPtr> aParameters = findVariables(anUsedParameters);
+ aReferenced.insert(aReferenced.end(), aParameters.begin(), aParameters.end());
+ } else if (aType == GeomDataAPI_Point::typeId()) { // point attribute
+ AttributePointPtr anAttribute =
+ std::dynamic_pointer_cast<GeomDataAPI_Point>(anAttr->second);
+ std::set<std::string> anUsedParameters = usedParameters(anAttribute);
+ std::list<ResultParameterPtr> aParameters = findVariables(anUsedParameters);
+ aReferenced.insert(aReferenced.end(), aParameters.begin(), aParameters.end());
+ } else if (aType == GeomDataAPI_Point2D::typeId()) { // point attribute
+ AttributePoint2DPtr anAttribute =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttr->second);
+ std::set<std::string> anUsedParameters = usedParameters(anAttribute);
+ std::list<ResultParameterPtr> aParameters = findVariables(anUsedParameters);
+ aReferenced.insert(aReferenced.end(), aParameters.begin(), aParameters.end());
} else
continue; // nothing to do, not reference
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();
+ AttributePtr aTargetAttr = theTarget->attribute(aMyIter->first);
+ if (aTargetAttr)
+ aTargetAttr->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::isDeleted()
+{
+ return myFlags->Value(kFlagDeleted) == Standard_True;
+}
+
+void Model_Data::setIsDeleted(const bool theFlag)
+{
+ return myFlags->SetValue(kFlagDeleted, 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;
+}
+
+std::shared_ptr<ModelAPI_Data> Model_Data::invalidData()
+{
+ return kInvalid;
+}
+
+std::shared_ptr<ModelAPI_Object> Model_Data::owner()
+{
+ return myObject;
+}
