DtNavigationFeatureStringParser.h

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/******************************************************************************
** Copyright (c) 2014 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>

#include <vrvUtil/DtVirtualBaseClass.h>

#include <boost/unordered_map.hpp>

#include <string>
#include <vector>

namespace makVrv
{

   class DT_DLL_VRVCORE DtNavigationFeatureStringParser
   {
   public:
      typedef boost::unordered_map< std::string, std::string> 
         ParsedAttributeValueMap;

      virtual ~DtNavigationFeatureStringParser();

      virtual void parse( const std::string& stringToParse );

      virtual std::string attributeValue( const std::string& attrName ) const;

      virtual const ParsedAttributeValueMap& results() const;

      virtual bool readFeatureMappingFile( const std::string& path, 
         const std::string& objectMappingsFileName ) = 0;

      virtual void insertAttributeValue(const std::pair<std::string, std::string>& newPair);

      virtual void clearParseResultStrings();

   protected:

      DtNavigationFeatureStringParser();

      virtual void getAttributeValue( const std::string& attr, 
         const std::string& valueString ) = 0;

   protected:
      ParsedAttributeValueMap myAttributeValueResultsMap;
   };
}