Method WriteLists

Modules/Persistence/src/mitkPropertyListsXmlFileReaderAndWriter.cpp:169–209

  }

  bool PropertyListsXmlFileReaderAndWriter::WriteLists(const std::string &fileName,
                                                       const std::map<std::string, mitk::PropertyList::Pointer> &_PropertyLists) const
  {
    tinyxml2::XMLDocument doc;
    doc.InsertEndChild(doc.NewDeclaration());

    // create root
    auto *propertyListsElem = doc.NewElement("PropertyLists");

    bool allPropsConverted = true;
    auto it = _PropertyLists.begin();
    while (it != _PropertyLists.end())
    {
      const std::string &id = (*it).first;
      const PropertyList *propList = (*it).second;
      auto *propertyListElem = doc.NewElement("PropertyList");
      propertyListElem->SetAttribute(GetPropertyListIdElementName(), id.c_str());

      const std::map<std::string, BaseProperty::Pointer> *propMap = propList->GetMap();
      auto propMapIt = propMap->begin();
      while (propMapIt != propMap->end())
      {
        const std::string &propName = (*propMapIt).first;
        const BaseProperty *prop = (*propMapIt).second;
        auto *propertyElem = doc.NewElement("Property");

        if (!this->PropertyToXmlElem(propName, prop, propertyElem))
          allPropsConverted = false;

        propertyListElem->InsertEndChild(propertyElem);
        ++propMapIt;
      }

      propertyListsElem->InsertEndChild(propertyListElem);
      ++it;
    }

    doc.InsertEndChild(propertyListsElem);

    return (allPropsConverted && tinyxml2::XML_SUCCESS == doc.SaveFile(fileName.c_str()));
  }

  bool PropertyListsXmlFileReaderAndWriter::ReadLists(const std::string &fileName,
                                                      std::map<std::string, mitk::PropertyList::Pointer> &_PropertyLists) const