@NotNull
  @Override
  public Element getState() {
    Element element = new Element("fileTemplateSettings");

    for (FTManager manager : getAllManagers()) {
      Element templatesGroup = null;
      for (FileTemplateBase template : manager.getAllTemplates(true)) {
        // save only those settings that differ from defaults
        if (!shouldSave(template)) continue;

        final Element templateElement = saveTemplate(template);
        for (FileTemplate child : template.getChildren()) {
          templateElement.addContent(saveTemplate((FileTemplateBase)child));
        }

        if (templatesGroup == null) {
          templatesGroup = new Element(getXmlElementGroupName(manager));
          element.addContent(templatesGroup);
        }
        templatesGroup.addContent(templateElement);
      }
    }
    return element;
  }
@NotNull
  @Override
  public Element getState()