Fixed handling of nested and anonymous classes

src/common/model/diagram_element.cc

@@ -28,6 +28,7 @@ std::atomic_uint64_t diagram_element::m_nextId = 1;
 
 diagram_element::diagram_element()
     : id_{0}
+    , nested_{false}
     , complete_{false}
 {
 }
@@ -84,6 +85,10 @@ inja::json diagram_element::context() const
     return ctx;
 }
 
+bool diagram_element::is_nested() const { return nested_; }
+
+void diagram_element::nested(bool nested) { nested_ = nested; }
+
 bool diagram_element::complete() const { return complete_; }
 
 void diagram_element::complete(bool completed) { complete_ = completed; }

src/common/model/diagram_element.h

@@ -65,6 +65,10 @@ public:
 
     virtual inja::json context() const;
 
+    bool is_nested() const;
+
+    void nested(bool nested);
+
     bool complete() const;
 
     void complete(bool completed);
@@ -73,7 +77,7 @@ private:
     id_t id_;
     std::string name_;
     std::vector<relationship> relationships_;
-
+    bool nested_;
     bool complete_;
 
     static std::atomic_uint64_t m_nextId;