propShapefileImportHandler.h

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/*********************************************************************
** Copyright (c) 2019 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/

#pragma once

#include <vrvUtil/signalslib.h>
#include <vrfGuiCore/vrfGuiCore.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <vlutil/vlFilename.h>
#include <matrix/vlVector.h>

#include <map>
#include <string>

namespace makVrv
{
   class DtDe;
   class DtUnicode;
}

namespace makArchives
{
   class DtPropRecord;
}

class OGRLayer;
class DtFilename;
class GDALDataset;
class OGRFeature;

namespace makVrf
{
   class DT_DLL_VRFGUICORE DtPropShapefileImportHandler : public makVrv::DtVirtualBaseClass
   {
   public:
      DtPropShapefileImportHandler(makVrv::DtDe& de);

      virtual ~DtPropShapefileImportHandler();

      static DtPropShapefileImportHandler& instance(makVrv::DtDe& de);
      static void registerInstance(makVrv::DtDe& de, DtPropShapefileImportHandler*);

      virtual bool importPropsFromShapefile(const std::string&, makVrv::DtUnicode& sError);

   protected:
      virtual bool importFeatureLayer(GDALDataset*, OGRLayer*, const DtFilename& layerName, makVrv::DtUnicode& sError);
      virtual bool importProp(GDALDataset*, OGRLayer*, OGRFeature*, makArchives::DtPropRecord&);
      virtual bool importPropsFromSpecificShapefile(const std::string& shapefile, makVrv::DtUnicode& sError);

      virtual bool getFeatureLocation(OGRFeature* feature, DtVector&) const;

   protected:
      makVrv::DtDe& myDe;
      std::map<std::string, int> myNamesImportedCounts;
   };
}