-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: Model_Session.cxx
-// Created: 20 Mar 2014
-// Author: Mikhail PONIKAROV
+// Copyright (C) 2014-2023 CEA, EDF
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#include <Model_Session.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_Plugin.h>
#include <Model_Data.h>
-#include <Model_Document.h>
#include <Model_Objects.h>
#include <Model_Application.h>
#include <Model_Events.h>
#include <Model_Validator.h>
+#include <Model_FiltersFactory.h>
#include <ModelAPI_Events.h>
#include <Events_Loop.h>
#include <Events_InfoMessage.h>
#include <Config_ValidatorMessage.h>
#include <Config_ModuleReader.h>
#include <Config_ValidatorReader.h>
+#include <Config_PluginMessage.h>
+
+#include <ModelAPI_CompositeFeature.h>
#include <ModelAPI_ResultPart.h>
#include <ModelAPI_Tools.h>
+#include <TDF_ChildIDIterator.hxx>
#include <TDF_CopyTool.hxx>
#include <TDF_DataSet.hxx>
#include <TDF_RelocationTable.hxx>
#include <TDF_ClosureTool.hxx>
-using namespace std;
+#include <TNaming_Builder.hxx>
+#include <TNaming_Iterator.hxx>
+#include <TNaming_NamedShape.hxx>
+
+#include <TopoDS_Shape.hxx>
static Model_Session* myImpl = new Model_Session();
-// t oredirect all calls to the root document
+// to redirect all calls to the root document
#define ROOT_DOC std::dynamic_pointer_cast<Model_Document>(moduleDocument())
bool Model_Session::load(const char* theFileName)
{
+ myIsLoading = true;
bool aRes = ROOT_DOC->load(theFileName, "root", ROOT_DOC);
+ myIsLoading = false;
return aRes;
}
void Model_Session::closeAll()
{
Model_Application::getApplication()->deleteAllDocuments();
+ static const Events_ID aDocsCloseEvent = Events_Loop::eventByName(EVENT_DOCUMENTS_CLOSED);
+ myCurrentDoc = NULL;
+ static std::shared_ptr<Events_Message> aMsg(new Events_Message(aDocsCloseEvent));
+ Events_Loop::loop()->send(aMsg);
+ Events_Loop::loop()->flush(aDocsCloseEvent);
}
void Model_Session::startOperation(const std::string& theId, const bool theAttachedToNested)
{
- myOperationAttachedToNext = theAttachedToNested;
+ myOperationAttachedToNext.push_back(theAttachedToNested);
ROOT_DOC->startOperation();
ROOT_DOC->operationId(theId);
static std::shared_ptr<Events_Message> aStartedMsg
{
setCheckTransactions(false);
ROOT_DOC->finishOperation();
- if (myOperationAttachedToNext) { // twice, with nested
- ROOT_DOC->finishOperation();
- myOperationAttachedToNext = false;
+ if (!myOperationAttachedToNext.empty()) {
+ while (myOperationAttachedToNext.back()) {
+ // with nested, the first transaction can not be attached
+ ROOT_DOC->finishOperation();
+ myOperationAttachedToNext.pop_back();
+ }
+ myOperationAttachedToNext.pop_back();
}
setCheckTransactions(true);
}
{
setCheckTransactions(false);
ROOT_DOC->abortOperation();
- if (myOperationAttachedToNext) { // twice, with nested
- ROOT_DOC->abortOperation();
- myOperationAttachedToNext = false;
+ if (!myOperationAttachedToNext.empty()) {
+ while (myOperationAttachedToNext.back()) {
+ // with nested, the first transaction can not be attached
+ ROOT_DOC->abortOperation();
+ myOperationAttachedToNext.pop_back();
+ }
+ myOperationAttachedToNext.pop_back();
}
setCheckTransactions(true);
- // here the update mechanism may work after abort, so, supress the warnings about
+ // here the update mechanism may work after abort, so, suppress the warnings about
// modifications outside of the transactions
bool aWasCheck = myCheckTransactions;
myCheckTransactions = false;
return ROOT_DOC->redoList();
}
-FeaturePtr Model_Session::createFeature(string theFeatureID, Model_Document* theDocOwner)
+void Model_Session::clearUndoRedo()
+{
+ return ROOT_DOC->clearUndoRedo();
+}
+
+bool Model_Session::checkLicense(const std::string& thePluginName)
+{
+ return getPlugin(thePluginName);
+}
+
+ModelAPI_Plugin* Model_Session::getPlugin(const std::string& thePluginName)
+{
+ if (myPluginObjs.find(thePluginName) == myPluginObjs.end()) {
+ // before load the used plugins
+ if (myUsePlugins.find(thePluginName) != myUsePlugins.end()) {
+ std::string aUse = myUsePlugins[thePluginName];
+ std::stringstream aUseStream(aUse);
+ std::string aPluginName;
+ while (std::getline(aUseStream, aPluginName, ',')) {
+ if (myPluginObjs.find(aPluginName) == myPluginObjs.end())
+ getPlugin(aPluginName);
+ }
+ }
+ // load plugin library if not yet done
+ Config_ModuleReader::loadPlugin(thePluginName);
+ }
+ if (myPluginObjs.find(thePluginName) == myPluginObjs.end()) {
+ Events_InfoMessage("Model_Session", "Can not load plugin '%1'").arg(thePluginName).send();
+ return NULL;
+ }
+ return myPluginObjs[thePluginName];
+}
+
+FeaturePtr Model_Session::createFeature(std::string theFeatureID, Model_Document* theDocOwner)
{
if (this != myImpl) {
return myImpl->createFeature(theFeatureID, theDocOwner);
std::pair<std::string, std::string>& aPlugin = myPlugins[theFeatureID]; // plugin and doc kind
if (!aPlugin.second.empty() && aPlugin.second != theDocOwner->kind()) {
Events_InfoMessage("Model_Session",
- "Feature '%1' can be created only in document '%2' by the XML definition")
- .arg(theFeatureID).arg(aPlugin.second).send();
+ "Feature '%1' can be created only in document '%2' by the XML definition")
+ .arg(theFeatureID).arg(aPlugin.second).send();
return FeaturePtr();
}
- myCurrentPluginName = aPlugin.first;
- if (myPluginObjs.find(myCurrentPluginName) == myPluginObjs.end()) {
- // load plugin library if not yet done
- Config_ModuleReader::loadPlugin(myCurrentPluginName);
- }
- if (myPluginObjs.find(myCurrentPluginName) != myPluginObjs.end()) {
- FeaturePtr aCreated = myPluginObjs[myCurrentPluginName]->createFeature(theFeatureID);
+ ModelAPI_Plugin* aPluginObj = getPlugin(aPlugin.first);
+ if (aPluginObj) {
+ FeaturePtr aCreated = aPluginObj->createFeature(theFeatureID);
if (!aCreated) {
- Events_InfoMessage("Model_Session",
- "Can not initialize feature '%1' in plugin '%2'")
- .arg(theFeatureID).arg(myCurrentPluginName).send();
+ Events_InfoMessage("Model_Session", "Can not initialize feature '%1' in plugin '%2'")
+ .arg(theFeatureID).arg(aPlugin.first).send();
}
return aCreated;
} else {
- Events_InfoMessage("Model_Session",
- "Can not load plugin '%1'").arg(myCurrentPluginName).send();
+ Events_InfoMessage("Model_Session", "Can not load plugin '%1'").arg(aPlugin.first).send();
}
} else {
Events_InfoMessage("Model_Session",
Handle(Model_Application) anApp = Model_Application::getApplication();
bool aFirstCall = !anApp->hasRoot();
if (aFirstCall) {
- // to be sure that plugins are loaded,
+ // to be sure that plugins are loaded,
// even before the first "createFeature" call (in unit tests)
+
LoadPluginsInfo();
// creation of the root document is always outside of the transaction, so, avoid checking it
setCheckTransactions(false);
anApp->createDocument(0); // 0 is a root ID
// creation of the root document is always outside of the transaction, so, avoid checking it
setCheckTransactions(true);
+ if (!myCurrentDoc || !Model_Application::getApplication()->hasDocument(myCurrentDoc->id())) {
+ myCurrentDoc = moduleDocument();
+ static std::shared_ptr<Events_Message> aMsg(
+ new Events_Message(Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED)));
+ Events_Loop::loop()->send(aMsg);
+ }
}
return anApp->rootDocument();
}
std::shared_ptr<ModelAPI_Document> Model_Session::activeDocument()
{
- if (!myCurrentDoc || !Model_Application::getApplication()->hasDocument(myCurrentDoc->id()))
- myCurrentDoc = moduleDocument();
+ if (!myCurrentDoc || !Model_Application::getApplication()->hasDocument(myCurrentDoc->id())) {
+ return moduleDocument();
+ }
return myCurrentDoc;
}
std::shared_ptr<ModelAPI_Document> aPrevious = myCurrentDoc;
myCurrentDoc = theDoc;
if (theDoc.get() && theSendSignal) {
- // this must be before the synchronisation call because features in PartSet lower than this
+ // this must be before the synchronization call because features in PartSet lower than this
// part feature must be disabled and don't recomputed anymore (issue 1156,
// translation feature is failed on activation of Part 2)
if (isOperation()) { // do it only in transaction, not on opening of document
}
}
}
- // syncronize the document: it may be just opened or opened but removed before
+ // synchronize the document: it may be just opened or opened but removed before
std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(theDoc);
if (aDoc.get()) {
bool aWasChecked = myCheckTransactions;
setCheckTransactions(false);
TDF_LabelList anEmptyUpdated;
- aDoc->objects()->synchronizeFeatures(anEmptyUpdated, true, true, true);
+ aDoc->objects()->synchronizeFeatures(anEmptyUpdated, true, true, false, true);
if (aWasChecked)
setCheckTransactions(true);
}
new Events_Message(Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED)));
Events_Loop::loop()->send(aMsg);
}
- // make the current state correct and synchronised in the module and sub-documents
+ // make the current state correct and synchronized in the module and sub-documents
if (isOperation()) { // do it only in transaction, not on opening of document
if (myCurrentDoc == moduleDocument()) {
// make the current feature the latest in root, in previous root current become also last
std::list<std::shared_ptr<ModelAPI_Document> > Model_Session::allOpenedDocuments()
{
- list<std::shared_ptr<ModelAPI_Document> > aResult;
+ std::list<std::shared_ptr<ModelAPI_Document> > aResult;
aResult.push_back(moduleDocument());
// add subs recursively
- list<std::shared_ptr<ModelAPI_Document> >::iterator aDoc = aResult.begin();
- for(; aDoc != aResult.end(); aDoc++) {
- DocumentPtr anAPIDoc = *aDoc;
+ std::list<std::shared_ptr<ModelAPI_Document> >::iterator aDocIt = aResult.begin();
+ for(; aDocIt != aResult.end(); aDocIt++) {
+ DocumentPtr anAPIDoc = *aDocIt;
std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(anAPIDoc);
if (aDoc) {
const std::set<int> aSubs = aDoc->subDocuments();
return aResult;
}
-bool Model_Session::isLoadByDemand(const std::string theDocID)
+bool Model_Session::isLoadByDemand(const std::wstring theDocID, const int theDocIndex)
{
- return Model_Application::getApplication()->isLoadByDemand(theDocID);
+ return Model_Application::getApplication()->isLoadByDemand(theDocID, theDocIndex);
}
std::shared_ptr<ModelAPI_Document> Model_Session::copy(
Handle(TDF_DataSet) aDS = new TDF_DataSet;
aDS->AddLabel(aSourceRoot);
TDF_ClosureTool::Closure(aDS);
- Handle(TDF_RelocationTable) aRT = new TDF_RelocationTable;
+ Handle(TDF_RelocationTable) aRT = new TDF_RelocationTable(Standard_True);
aRT->SetRelocation(aSourceRoot, aTargetRoot);
TDF_CopyTool::Copy(aDS, aRT);
+ // TODO: remove after fix in OCCT.
+ // All named shapes are stored in reversed order, so to fix this we reverse them back.
+ for(TDF_ChildIDIterator aChildIter(aTargetRoot, TNaming_NamedShape::GetID(), true);
+ aChildIter.More();
+ aChildIter.Next()) {
+ Handle(TNaming_NamedShape) aNamedShape =
+ Handle(TNaming_NamedShape)::DownCast(aChildIter.Value());
+ if (aNamedShape.IsNull()) {
+ continue;
+ }
+
+ TopoDS_Shape aShape = aNamedShape->Get();
+ if(aShape.IsNull() || aShape.ShapeType() != TopAbs_COMPOUND) {
+ continue;
+ }
+
+ TNaming_Evolution anEvol = aNamedShape->Evolution();
+ std::list<std::pair<TopoDS_Shape, TopoDS_Shape> > aShapePairs; // to store old and new shapes
+ for(TNaming_Iterator anIter(aNamedShape); anIter.More(); anIter.Next()) {
+ aShapePairs.push_back(
+ std::pair<TopoDS_Shape, TopoDS_Shape>(anIter.OldShape(), anIter.NewShape()));
+ }
+
+ // Add in reverse order.
+ TDF_Label aLabel = aNamedShape->Label();
+ TNaming_Builder aBuilder(aLabel);
+ for(std::list<std::pair<TopoDS_Shape, TopoDS_Shape> >::iterator aPairsIter =
+ aShapePairs.begin();
+ aPairsIter != aShapePairs.end();
+ aPairsIter++) {
+ if (anEvol == TNaming_GENERATED) {
+ aBuilder.Generated(aPairsIter->first, aPairsIter->second);
+ } else if (anEvol == TNaming_MODIFY) {
+ aBuilder.Modify(aPairsIter->first, aPairsIter->second);
+ } else if (anEvol == TNaming_DELETE) {
+ aBuilder.Delete(aPairsIter->first);
+ } else if (anEvol == TNaming_PRIMITIVE) {
+ aBuilder.Generated(aPairsIter->second);
+ } else if (anEvol == TNaming_SELECTED) {
+ aBuilder.Select(aPairsIter->second, aPairsIter->first);
+ }
+ }
+ }
+
TDF_LabelList anEmptyUpdated;
- aNew->objects()->synchronizeFeatures(anEmptyUpdated, true, true, true);
+ aNew->objects()->synchronizeFeatures(anEmptyUpdated, true, true, true, true);
return aNew;
}
{
myPluginsInfoLoaded = false;
myCheckTransactions = true;
- myOperationAttachedToNext = false;
+ myIsLoading = false;
ModelAPI_Session::setSession(std::shared_ptr<ModelAPI_Session>(this));
// register the configuration reading listener
Events_Loop* aLoop = Events_Loop::loop();
- static const Events_ID kFeatureEvent =
+ static const Events_ID kFeatureEvent =
Events_Loop::eventByName(Config_FeatureMessage::MODEL_EVENT());
aLoop->registerListener(this, kFeatureEvent);
aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_CREATED), 0, true);
aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_UPDATED), 0, true);
aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_DELETED), 0, true);
aLoop->registerListener(this, Events_Loop::eventByName(EVENT_VALIDATOR_LOADED));
+ aLoop->registerListener(this, Events_Loop::eventByName(Config_PluginMessage::EVENT_ID()));
}
void Model_Session::processEvent(const std::shared_ptr<Events_Message>& theMessage)
{
- static const Events_ID kFeatureEvent =
+ static const Events_ID kFeatureEvent =
Events_Loop::eventByName(Config_FeatureMessage::MODEL_EVENT());
static const Events_ID kValidatorEvent = Events_Loop::eventByName(EVENT_VALIDATOR_LOADED);
+ static const Events_ID kPluginEvent = Events_Loop::eventByName(Config_PluginMessage::EVENT_ID());
if (theMessage->eventID() == kFeatureEvent) {
- const std::shared_ptr<Config_FeatureMessage> aMsg =
+ const std::shared_ptr<Config_FeatureMessage> aMsg =
std::dynamic_pointer_cast<Config_FeatureMessage>(theMessage);
if (aMsg) {
aMsg->pluginLibrary(), aMsg->documentKind());
}
} else {
- const std::shared_ptr<Config_AttributeMessage> aMsgAttr =
+ const std::shared_ptr<Config_AttributeMessage> aMsgAttr =
std::dynamic_pointer_cast<Config_AttributeMessage>(theMessage);
if (aMsgAttr) {
if(aMsgAttr->isConcealment()) {
validators()->registerConcealment(aMsgAttr->featureId(), aMsgAttr->attributeId());
}
+ if(aMsgAttr->isMainArgument()) {
+ validators()->registerMainArgument(aMsgAttr->featureId(), aMsgAttr->attributeId());
+ }
const std::list<std::pair<std::string, std::string> >& aCases = aMsgAttr->getCases();
if (!aCases.empty()) {
validators()->registerCase(aMsgAttr->featureId(), aMsgAttr->attributeId(), aCases);
}
+ if (aMsgAttr->isGeometricalSelection()) {
+ validators()->registerGeometricalSelection(aMsgAttr->featureId(),
+ aMsgAttr->attributeId());
+ }
}
}
// plugins information was started to load, so, it will be loaded
myPluginsInfoLoaded = true;
} else if (theMessage->eventID() == kValidatorEvent) {
- std::shared_ptr<Config_ValidatorMessage> aMsg =
+ std::shared_ptr<Config_ValidatorMessage> aMsg =
std::dynamic_pointer_cast<Config_ValidatorMessage>(theMessage);
if (aMsg) {
if (aMsg->attributeId().empty()) { // feature validator
aMsg->parameters());
}
}
+ } else if (theMessage->eventID() == kPluginEvent) { // plugin is started to load
+ std::shared_ptr<Config_PluginMessage> aMsg =
+ std::dynamic_pointer_cast<Config_PluginMessage>(theMessage);
+ if (aMsg.get()) {
+ myCurrentPluginName = aMsg->pluginId();
+ if (!aMsg->uses().empty()) {
+ myUsePlugins[myCurrentPluginName] = aMsg->uses();
+ }
+ }
} else { // create/update/delete
- if (myCheckTransactions && !isOperation())
- Events_InfoMessage("Model_Session",
- "Modification of data structure outside of the transaction").send();
+ if (myCheckTransactions && !isOperation()) {
+ // check it is done in real opened document: 2958
+ bool aIsActual = true;
+ static const Events_ID kDeletedEvent = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
+ if (theMessage->eventID() == kDeletedEvent) {
+ aIsActual = false;
+ std::shared_ptr<ModelAPI_ObjectDeletedMessage> aDeleted =
+ std::dynamic_pointer_cast<ModelAPI_ObjectDeletedMessage>(theMessage);
+ std::list<std::shared_ptr<ModelAPI_Document> > allOpened =
+ Model_Session::allOpenedDocuments();
+ std::list<std::pair<std::shared_ptr<ModelAPI_Document>, std::string>>::const_iterator
+ aGIter = aDeleted->groups().cbegin();
+ for (; !aIsActual && aGIter != aDeleted->groups().cend(); aGIter++) {
+ std::list<std::shared_ptr<ModelAPI_Document> >::iterator anOpened = allOpened.begin();
+ for(; anOpened != allOpened.end(); anOpened++) {
+ if (aGIter->first == *anOpened) {
+ aIsActual = true;
+ break;
+ }
+ }
+ }
+ }
+
+ if (aIsActual)
+ Events_InfoMessage("Model_Session",
+ "Modification of data structure outside of the transaction").send();
+ }
// if part is deleted, make the root as the current document (on undo of Parts creations)
static const Events_ID kDeletedEvent = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
if (theMessage->eventID() == kDeletedEvent) {
std::shared_ptr<ModelAPI_ObjectDeletedMessage> aDeleted =
std::dynamic_pointer_cast<ModelAPI_ObjectDeletedMessage>(theMessage);
- if (aDeleted &&
- aDeleted->groups().find(ModelAPI_ResultPart::group()) != aDeleted->groups().end())
+
+ std::list<std::pair<std::shared_ptr<ModelAPI_Document>, std::string>>::const_iterator
+ aGIter = aDeleted->groups().cbegin();
+ for (; aGIter != aDeleted->groups().cend(); aGIter++) {
+ if (aGIter->second == ModelAPI_ResultPart::group())
+ break;
+ }
+ if (aGIter != aDeleted->groups().cend())
{
// check that the current feature of the session is still the active Part (even disabled)
bool aFound = false;
}
}
if (!aFound) { // if not, the part was removed, so activate the module document
- setActiveDocument(moduleDocument());
+ if (myCurrentDoc.get())
+ setActiveDocument(moduleDocument());
}
}
}
{
if (myPluginsInfoLoaded) // nothing to do
return;
-
// Read plugins information from XML files
Config_ModuleReader aModuleReader(Config_FeatureMessage::MODEL_EVENT());
aModuleReader.readAll();
{
myPluginObjs[myCurrentPluginName] = thePlugin;
static Events_ID EVENT_LOAD = Events_Loop::loop()->eventByName(EVENT_PLUGIN_LOADED);
- ModelAPI_EventCreator::get()->sendUpdated(ObjectPtr(), EVENT_LOAD);
- Events_Loop::loop()->flush(EVENT_LOAD);
+ ModelAPI_EventCreator::get()->sendUpdated(ObjectPtr(), EVENT_LOAD, false);
// If the plugin has an ability to process GUI events, register it
Events_Listener* aListener = dynamic_cast<Events_Listener*>(thePlugin);
if (aListener) {
return aFactory;
}
+ModelAPI_FiltersFactory* Model_Session::filters()
+{
+ static Model_FiltersFactory* aFactory = new Model_FiltersFactory;
+ return aFactory;
+}
+
int Model_Session::transactionID()
{
return ROOT_DOC->transactionID();
}
+
+bool Model_Session::isAutoUpdateBlocked()
+{
+ Handle(Model_Application) anApp = Model_Application::getApplication();
+ if (!anApp->hasRoot()) // when document is not yet created, do not create it by such simple call
+ return false;
+ return !ROOT_DOC->autoRecomutationState();
+}
+
+void Model_Session::blockAutoUpdate(const bool theBlock)
+{
+ bool aCurrentState = isAutoUpdateBlocked();
+ if (aCurrentState != theBlock) {
+ // if there is no operation, start it to avoid modifications outside of transaction
+ bool isOperation = this->isOperation();
+ if (!isOperation)
+ startOperation("Auto update");
+ ROOT_DOC->setAutoRecomutationState(!theBlock);
+ static Events_Loop* aLoop = Events_Loop::loop();
+ if (theBlock) {
+ static const Events_ID kAutoOff = aLoop->eventByName(EVENT_AUTOMATIC_RECOMPUTATION_DISABLE);
+ std::shared_ptr<Events_Message> aMsg(new Events_Message(kAutoOff));
+ aLoop->send(aMsg);
+ } else {
+ // if there is no operation, start it to avoid modifications outside of transaction
+ isOperation = this->isOperation();
+ if (!isOperation)
+ startOperation("Auto update enabling");
+ static const Events_ID kAutoOn = aLoop->eventByName(EVENT_AUTOMATIC_RECOMPUTATION_ENABLE);
+ std::shared_ptr<Events_Message> aMsg(new Events_Message(kAutoOn));
+ aLoop->send(aMsg);
+ }
+ if (!isOperation) {
+ finishOperation();
+ // append this transaction to the previous one: don't need this separated operation in list
+ ROOT_DOC->appendTransactionToPrevious();
+ }
+ }
+}
+
+#ifdef TINSPECTOR
+Handle(TDocStd_Application) Model_Session::application()
+{
+ return Model_Application::getApplication();
+}
+#endif
