-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: Model_Session.cxx
-// Created: 20 Mar 2014
-// Author: Mikhail PONIKAROV
+// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+//
+// 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<mailto:webmaster.salome@opencascade.com>
+//
#include <Model_Session.h>
#include <ModelAPI_Feature.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>
void Model_Session::closeAll()
{
Model_Application::getApplication()->deleteAllDocuments();
+ static const Events_ID aDocChangeEvent = Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED);
+ static std::shared_ptr<Events_Message> aMsg(new Events_Message(aDocChangeEvent));
+ Events_Loop::loop()->send(aMsg);
+ Events_Loop::loop()->flush(aDocChangeEvent);
}
void Model_Session::startOperation(const std::string& theId, const bool theAttachedToNested)
return ROOT_DOC->redoList();
}
+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) {
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",
return aResult;
}
-bool Model_Session::isLoadByDemand(const std::string theDocID)
+bool Model_Session::isLoadByDemand(const std::string 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(
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 =
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 =
std::dynamic_pointer_cast<Config_FeatureMessage>(theMessage);
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);
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",
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;
{
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 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
+ bool 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: ne don't need this separated operation in list
+ ROOT_DOC->appendTransactionToPrevious();
+ }
+ }
+}