1 files changed, 9 insertions, 0 deletions
diff --git a/src/ui/mapper/Mapper.cpp b/src/ui/mapper/Mapper.cpp
index 40653118..ebf880a2 100644
--- a/src/ui/mapper/Mapper.cpp
+++ b/src/ui/mapper/Mapper.cpp
@@ -5,4 +5,13 @@
 namespace cru::ui::mapper {
 MapperBase::MapperBase(std::type_index type_index)
     : type_index_(std::move(type_index)) {}
+
+bool MapperBase::XmlElementIsOfThisType(xml::XmlElementNode* node) {
+  for (const auto& tag : allowed_tags_) {
+    if (node->GetTag().CaseInsensitiveEqual(tag)) {
+      return true;
+    }
+  }
+  return false;
+}
 }  // namespace cru::ui::mapper