Parse Doxygen's <qualifiedname> XML tag and add qualifiedname to …

…Doxybook's

JSON output. This gives us a way to get the correct qualified name of any
entity without any extra hassle.

include/Doxybook/Node.hpp

@@ -151,6 +151,10 @@ namespace Doxybook2 {
             return refid;
         }
 
+        const std::string& getQualifiedName() const {
+            return qualifiedName;
+        }
+
         const std::string& getName() const {
             return name;
         }
@@ -238,6 +242,7 @@ namespace Doxybook2 {
         std::string language;
         std::string refid;
         std::string name;
+        std::string qualifiedName;
         std::string brief;
         std::string summary;
         std::string title;

src/Doxybook/JsonConverter.cpp

@@ -95,6 +95,11 @@ nlohmann::json Doxybook2::JsonConverter::convert(const Node& node) const {
     } else {
         json["name"] = node.getName();
         json["title"] = node.getTitle();
+        if (node.getQualifiedName().empty()) {
+            json["qualifiedname"] = node.getName();
+        } else {
+            json["qualifiedname"] = node.getQualifiedName();
+        }
     }
     if (!node.isStructured() && node.getKind() != Kind::MODULE && node.getKind() != Kind::DEFINE &&
         node.getKind() != Kind::FILE && node.getKind() != Kind::DIR) {

src/Doxybook/Node.cpp

@@ -147,6 +147,14 @@ Doxybook2::NodePtr Doxybook2::Node::parse(Xml::Element& memberdef, const std::st
 
     auto ptr = std::make_shared<Node>(refid);
     ptr->name = assertChild(memberdef, "name").getText();
+
+    auto childQualifiedName = memberdef.firstChildElement("qualifiedname");
+    if (childQualifiedName) {
+        ptr->qualifiedName = childQualifiedName.getText();
+    } else {
+        ptr->qualifiedName = ptr->name;
+    }
+
     ptr->kind = toEnumKind(memberdef.getAttr("kind"));
     ptr->empty = true;
     ptr->parseBaseInfo(memberdef);