Added caching of diagram elements' full_names

src/class_diagram/model/class.cc

@@ -69,6 +69,9 @@ std::string class_::full_name_no_ns() const
 
 std::string class_::full_name(bool relative) const
 {
+    if (relative == false && complete() && full_name_cache())
+        return *full_name_cache();
+
     using namespace clanguml::util;
     using clanguml::common::model::namespace_;
 
@@ -88,6 +91,9 @@ std::string class_::full_name(bool relative) const
     if (res.empty())
         return "<<anonymous>>";
 
+    if (relative == false && complete())
+        cache_full_name(res);
+
     return res;
 }
 

src/class_diagram/model/concept.cc

@@ -51,6 +51,9 @@ std::string concept_::full_name(bool relative) const
     using namespace clanguml::util;
     using clanguml::common::model::namespace_;
 
+    if (relative == false && complete() && full_name_cache())
+        return *full_name_cache();
+
     std::ostringstream ostr;
 
     ostr << name_and_ns();
@@ -67,6 +70,9 @@ std::string concept_::full_name(bool relative) const
     if (res.empty())
         return "<<anonymous>>";
 
+    if (relative == false && complete())
+        cache_full_name(res);
+
     return res;
 }
 

src/class_diagram/model/enum.cc

@@ -39,6 +39,9 @@ std::string enum_::full_name(bool relative) const
     using namespace clanguml::util;
     using clanguml::common::model::namespace_;
 
+    if (relative == false && complete() && full_name_cache())
+        return *full_name_cache();
+
     std::ostringstream ostr;
     if (relative)
         ostr << namespace_{name_and_ns()}
@@ -47,7 +50,12 @@ std::string enum_::full_name(bool relative) const
     else
         ostr << name_and_ns();
 
-    return ostr.str();
+    std::string res{ostr.str()};
+
+    if (relative == false && complete())
+        cache_full_name(res);
+
+    return res;
 }
 
 std::vector<std::string> &enum_::constants() { return constants_; }

src/class_diagram/visitor/translation_unit_visitor.cc

@@ -255,7 +255,6 @@ bool translation_unit_visitor::VisitClassTemplateSpecializationDecl(
 
         LOG_DBG("Adding class template specialization {} with id {}", full_name,
             id);
-
         add_class(std::move(template_specialization_ptr));
     }
 
@@ -2493,6 +2492,8 @@ void translation_unit_visitor::add_diagram_element(
 
 void translation_unit_visitor::add_class(std::unique_ptr<class_> &&c)
 {
+    c->complete(true);
+
     if ((config().generate_packages() &&
             config().package_type() == config::package_type_t::kDirectory)) {
         assert(!c->file().empty());
@@ -2522,6 +2523,8 @@ void translation_unit_visitor::add_class(std::unique_ptr<class_> &&c)
 void translation_unit_visitor::add_objc_interface(
     std::unique_ptr<objc_interface> &&c)
 {
+    c->complete(true);
+
     if ((config().generate_packages() &&
             config().package_type() == config::package_type_t::kDirectory)) {
         assert(!c->file().empty());
@@ -2541,6 +2544,8 @@ void translation_unit_visitor::add_objc_interface(
 
 void translation_unit_visitor::add_enum(std::unique_ptr<enum_> &&e)
 {
+    e->complete(true);
+
     if ((config().generate_packages() &&
             config().package_type() == config::package_type_t::kDirectory)) {
         assert(!e->file().empty());
@@ -2569,6 +2574,8 @@ void translation_unit_visitor::add_enum(std::unique_ptr<enum_> &&e)
 
 void translation_unit_visitor::add_concept(std::unique_ptr<concept_> &&c)
 {
+    c->complete(true);
+
     if ((config().generate_packages() &&
             config().package_type() == config::package_type_t::kDirectory)) {
         assert(!c->file().empty());

src/common/model/diagram_element.h

@@ -190,12 +190,21 @@ class diagram_element : public decorated_element, public source_location {
     virtual void apply_filter(
         const diagram_filter &filter, const std::set<eid_t> &removed);
 
+    const std::optional<std::string> &full_name_cache() const
+    {
+        return full_name_cache_;
+    }
+
+    void cache_full_name(const std::string &fn) const { full_name_cache_ = fn; }
+
 private:
     eid_t id_{};
     std::optional<eid_t> parent_element_id_{};
     std::string name_;
     std::vector<relationship> relationships_;
     bool nested_{false};
     bool complete_{false};
+
+    mutable std::optional<std::string> full_name_cache_;
 };
 } // namespace clanguml::common::model

src/sequence_diagram/model/diagram.cc

@@ -77,6 +77,8 @@ void diagram::add_participant(std::unique_ptr<participant> p)
 {
     const auto participant_id = p->id();
 
+    p->complete(true);
+
     assert(participant_id.is_global());
 
     if (participants_.find(participant_id) == participants_.end()) {

src/sequence_diagram/model/participant.cc

@@ -67,6 +67,9 @@ std::string class_::full_name(bool relative) const
     using namespace clanguml::util;
     using clanguml::common::model::namespace_;
 
+    if (relative == false && complete() && full_name_cache())
+        return *full_name_cache();
+
     std::ostringstream ostr;
 
     if (relative)
@@ -85,6 +88,9 @@ std::string class_::full_name(bool relative) const
     if (res.empty())
         return "<<anonymous>>";
 
+    if (relative == false && complete())
+        cache_full_name(res);
+
     return res;
 }