Adds initial intermediate qt6 porting state

qt6-after/qt6-migrated-legatus/Lts/Common/CodeGen/CppTopicGeneratorGrantlee.h

@@ -0,0 +1,47 @@
+
+
+#pragma once
+
+#include "GeneratorGrantleeBase.h"
+#include "StructBuilder.h"
+#include "GrantleeWrappers.h"
+#include "codegen_export.h"
+
+namespace CodeGen
+{
+
+class CppTopicGeneratorGrantlee final : public GeneratorGrantleeBase
+{
+  Q_OBJECT
+public:
+  explicit CppTopicGeneratorGrantlee();
+
+  bool init(const XmlReader *reader, StructBuilder *structBuilder) override;
+
+private:
+  
+  bool initDataTopics();
+  bool getSpecialColumns(const CompleteTopicTypeInformation &tti,
+                         QVector<IdlData> &keyColumns,
+                         QVector<IdlData> &trColumns) const;
+  
+  bool initFunctionTopics();
+  bool handleStruct(const FunctionTopic &ft,
+                    FunctionTopicsWrapper *functionTopicsWrapper);
+  bool addRequesterRequestParams(const QString &request_name,
+                                 const CompleteTopicTypeInformation &request,
+                                 FunctionTopicWrapper *ftw);
+  bool addRequesterReplyParams(const QString &request_name,
+                               const CompleteTopicTypeInformation &reply,
+                               FunctionTopicWrapper *ftw);
+  
+  bool handleIdlStruct(const CompleteTopicTypeInformation &csi,
+                       QSet<QString> &idlStructNames,
+                       QVector<IdlStructWrapper *> &idlStructs);
+  bool initIdlStructs();
+  
+  CompleteTopicTypeInformation topicTypeInformationByDerivedTopic(const CompleteTopicTypeInformation &tti) const;
+
+  const XmlReader *m_reader = nullptr;
+};
+}