gtkradiant/tools/urt/libs/modulesystem/moduleregistry.h

#if !defined(INCLUDED_MODULESYSTEM_MODULEREGISTRY_H)
#define INCLUDED_MODULESYSTEM_MODULEREGISTRY_H

#include "generic/static.h"
#include <list>

class ModuleRegisterable
{
public:
  virtual void selfRegister() = 0;
};

class ModuleRegistryList
{
  typedef std::list<ModuleRegisterable*> RegisterableModules;
  RegisterableModules m_modules;
public:
  void addModule(ModuleRegisterable& module)
  {
    m_modules.push_back(&module);
  }
  void registerModules() const
  {
    for(RegisterableModules::const_iterator i = m_modules.begin(); i != m_modules.end(); ++i)
    {
      (*i)->selfRegister();
    }
  }
};

typedef SmartStatic<ModuleRegistryList> StaticModuleRegistryList;


class StaticRegisterModule : public StaticModuleRegistryList
{
public:
  StaticRegisterModule(ModuleRegisterable& module)
  {
    StaticModuleRegistryList::instance().addModule(module);
  }
};


#endif