//***************************************************************************************************** // Document //***************************************************************************************************** void Document::slotNewObject(const App::DocumentObject& Obj) { //Base::Console().Log("Document::slotNewObject() called\n"); std::string cName = Obj.getViewProviderName(); if (cName.empty()) { // handle document object with no view provider specified Base::Console().Log("%s has no view provider specified\n", Obj.getTypeId().getName()); return; } setModified(true); Base::BaseClass* base = static_cast<Base::BaseClass*>(Base::Type::createInstanceByName(cName.c_str(),true)); if (base) { // type not derived from ViewProviderDocumentObject!!! assert(base->getTypeId().isDerivedFrom(Gui::ViewProviderDocumentObject::getClassTypeId())); ViewProviderDocumentObject *pcProvider = static_cast<ViewProviderDocumentObject*>(base); d->_ViewProviderMap[&Obj] = pcProvider; try { // if succesfully created set the right name and calculate the view //FIXME: Consider to change argument of attach() to const pointer pcProvider->attach(const_cast<App::DocumentObject*>(&Obj)); pcProvider->updateView(); pcProvider->setActiveMode(); } catch(const Base::MemoryException& e){ Base::Console().Error("Memory exception in '%s' thrown: %s\n",Obj.getNameInDocument(),e.what()); } catch(Base::Exception &e){ e.ReportException(); } #ifndef FC_DEBUG catch(...){ Base::Console().Error("App::Document::_RecomputeFeature(): Unknown exception in Feature \"%s\" thrown\n",Obj.getNameInDocument()); } #endif std::list<Gui::BaseView*>::iterator vIt; // cycling to all views of the document for (vIt = d->baseViews.begin();vIt != d->baseViews.end();++vIt) { View3DInventor *activeView = dynamic_cast<View3DInventor *>(*vIt); if (activeView) activeView->getViewer()->addViewProvider(pcProvider); } // adding to the tree signalNewObject(*pcProvider); } else { Base::Console().Warning("Gui::Document::slotNewObject() no view provider for the object %s found\n",cName.c_str()); } }