include/vrvOsgEarthQt/DtOsgEarthServerManager.h

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/******************************************************************************
** Copyright (c) 2007 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtOsgEarthServerManager.h,v $ $Revision: 1.9 $ $State: Exp $
******************************************************************************/


#ifndef DtOsgEarthServerManager_H_
#define DtOsgEarthServerManager_H_

#include <vrvOsgEarthQt/vrvOsgEarthQt.h>
#include <vrvUtil/DtVirtualBaseClass.h>

#include <map>
#include <string>

namespace makVrv
{
   class DtDe;
   class DtOsgEarthServerDescriptor;

   class DT_DLL_VRVOSGEARTHQT DtOsgEarthServerManager : public DtVirtualBaseClass
   {

   public:

      typedef std::map<std::string, DtOsgEarthServerDescriptor*> ServerMap;

      static DtOsgEarthServerManager& instance(DtDe& de);

      virtual ~DtOsgEarthServerManager();

      virtual void loadServerDescriptors();

      virtual void addServer(DtOsgEarthServerDescriptor* server);

      virtual bool deleteServer(const std::string& filename); 

      virtual void removeServer(const std::string& filename); 

      virtual bool copyServer(const std::string& name, const std::string& newName);

      virtual bool renameServer(const std::string& oldname, const std::string& newName);

      virtual bool updateServer(const std::string& name, const std::string& content);

      virtual ServerMap& serverMap();

      boost::signal<void (const std::string&, const std::string&)> signal_renameServer;
      boost::signal<void (const std::string&)> signal_newServer;
      boost::signal<void (const std::string&)> signal_updateServer;
      boost::signal<void (const std::string&)> signal_deleteServer;

      virtual void slot_onDePostInitialize();

   public:

      std::string serversDirectory();

   protected:

      DtOsgEarthServerManager(DtDe& de);

      void clearServerMap();

   protected:

      DtDe& myDe;
      ServerMap myServerMap;

   };
}

#endif