DtIndirectFeatureGeomHandlerSignaler.h

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/******************************************************************************
** Copyright (c) 2024 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsgEarth/vrvOsgEarth.h>

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

namespace osg
{
   class Node;
}

namespace makVrv
{
   class DtDe;
   class DtIndirectGeometry;

   class DT_DLL_VRVOSGEARTH DtIndirectFeatureGeomHandlerSignaler : public DtVirtualBaseClass
   {
   public:

      static DtIndirectFeatureGeomHandlerSignaler& instance(DtDe&);

      virtual ~DtIndirectFeatureGeomHandlerSignaler();
   protected:
      DtIndirectFeatureGeomHandlerSignaler(DtDe& de);

      DtIndirectFeatureGeomHandlerSignaler() = delete;
      DtIndirectFeatureGeomHandlerSignaler(const DtIndirectFeatureGeomHandlerSignaler& rhs) = delete;
      DtIndirectFeatureGeomHandlerSignaler& operator=(const DtIndirectFeatureGeomHandlerSignaler& rhs) = delete;
   public:

      boost::signalslib::signal<void(osg::Node*, const std::string&)> signal_indirectFeatureGeometryCreated;

      boost::signalslib::signal<void(osg::Node*)> signal_indirectFeatureGeometryDeleted;

      boost::signalslib::signal<void(DtIndirectGeometry*, osg::Node*, int)> signal_instanceAdded;

   protected:
      DtDe& myDe;
   };
}