include/vrvOsg/DtSearchCandidateVisitor.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtSearchCandidateVisitor.h,v $ $Revision: 1.8 $ $State: Exp $
******************************************************************************/


#ifndef DtSearchCandidateVisitor_H_
#define DtSearchCandidateVisitor_H_

#include <vrvOsg/vrvOsg.h>

#include <osg/NodeVisitor>
#include <osg/ProxyNode>

#include <set>
#include <string>

namespace makVrv
{

   class DT_DLL_VRVOSG DtSearchCandidateVisitor : public osg::NodeVisitor
   {

   public:

      DtSearchCandidateVisitor();

      void setSearchNames(bool flag);

      void setSearchDescriptions(bool flag);

      void setSearchFilenames(bool flag);

      void setSearchForOriginalFilenames(bool bSearchDescriptions, bool bSearchFilenames);

      void apply(osg::Node& node);

      void apply(osg::ProxyNode& node);

      std::set<std::string>& searchCandidateSet();

   protected:

      std::set<std::string> mySearchCandidateSet;
      bool mySearchNames;
      bool mySearchDescriptions;
      bool mySearchFilenames;
      bool mySearchForOriginalFilenames;
      bool mySearchFilenamesFallback;

   };
}

#endif