Method exportObjects

src/Gui/Document.cpp:2144–2191

}

void Document::exportObjects(const std::vector<App::DocumentObject*>& obj, Base::Writer& writer)
{
    writer.Stream() << "<?xml version='1.0' encoding='utf-8'?>" << std::endl;
    writer.Stream() << "<Document SchemaVersion=\"1\">" << std::endl;

    std::map<const App::DocumentObject*, ViewProvider*> views;
    for (const auto& it : obj) {
        Document* doc = Application::Instance->getDocument(it->getDocument());
        if (doc) {
            ViewProvider* vp = doc->getViewProvider(it);
            if (vp) {
                views[it] = vp;
            }
        }
    }

    // writing the view provider names itself
    writer.incInd();  // indentation for 'ViewProviderData Count'
    writer.Stream() << writer.ind() << "<ViewProviderData Count=\"" << views.size() << "\">"
                    << std::endl;

    bool xml = writer.isForceXML();
    // writer.setForceXML(true);
    writer.incInd();  // indentation for 'ViewProvider name'
    std::map<const App::DocumentObject*, ViewProvider*>::const_iterator jt;
    for (jt = views.begin(); jt != views.end(); ++jt) {
        const App::DocumentObject* doc = jt->first;
        ViewProvider* vp = jt->second;
        writer.Stream() << writer.ind() << "<ViewProvider name=\"" << doc->getExportName() << "\" "
                        << "expanded=\"" << (doc->testStatus(App::Expand) ? 1 : 0) << "\"";
        if (vp->hasExtensions()) {
            writer.Stream() << " Extensions=\"True\"";
        }

        writer.Stream() << ">" << std::endl;
        vp->Save(writer);
        writer.Stream() << writer.ind() << "</ViewProvider>" << std::endl;
    }
    writer.setForceXML(xml);

    writer.decInd();  // indentation for 'ViewProvider name'
    writer.Stream() << writer.ind() << "</ViewProviderData>" << std::endl;
    writer.decInd();  // indentation for 'ViewProviderData Count'
    writer.incInd();  // indentation for camera settings
    writer.Stream() << writer.ind() << "<Camera settings=\"\"/>" << std::endl;
    writer.decInd();  // indentation for camera settings
    writer.Stream() << "</Document>" << std::endl;
}

void Document::importObjects(
    const std::vector<App::DocumentObject*>& obj,