+ int anActivationId =
+ ModuleBase_Preferences::resourceMgr()->integerValue("General", "part_activation_study", -1);
+ int aSize = aRootDoc->size(ModelAPI_ResultPart::group());
+
+ if (anActivationId == 0 && aSize > 0) {
+ ObjectPtr anObject = aRootDoc->object(ModelAPI_ResultPart::group(), aSize - 1);
+ ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(anObject);
+ if (aPart.get()) {
+ aPart->activate();
+ ModuleBase_Tools::setDisplaying(aPart);
+ }
+ }
+ else if (anActivationId == 1) {
+ for (int anIndex = 0; anIndex < aSize; ++anIndex) {
+ ObjectPtr anObject = aRootDoc->object(ModelAPI_ResultPart::group(), anIndex);
+ ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(anObject);
+ if (aPart.get()) {
+ aPart->activate();
+ ModuleBase_Tools::setDisplaying(aPart);
+
+ if (anIndex < aSize - 1) {
+ SessionPtr aMgr = ModelAPI_Session::get();
+ aMgr->startOperation("Activation");
+ aMgr->setActiveDocument(aMgr->moduleDocument());
+ aMgr->finishOperation();
+ updateCommandStatus();
+ viewer()->update();
+ }
+ }
+ }
+ }