vrfSelectionManager.h

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/******************************************************************************
** Copyright (c) 2021 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/



#pragma once

#include <vrfGuiCore/vrfGuiCore.h>
#include <vrvCore/DtSelectionManager.h>
#include <boost/signals2.hpp>

namespace makVrf
{
   class DT_DLL_VRFGUICORE DtVrfSelectionManager : public makVrv::DtSelectionManager
   {
   public:
      DtVrfSelectionManager(makVrv::DtDe&);
      virtual ~DtVrfSelectionManager() override;

      virtual void performSelectionOperation(SelectionOperation op, const IdSet& baseIds) override;

      virtual bool isTerrain(makVrv::DtUniqueID) const;

      virtual bool setBlockSelectionChange(bool);
      bool blockSelectionChange() const
      {
         return myBlockSelectionChange;
      }

      virtual void setCurrentSelections(const makVrv::DtSelectionManager::IdSet& selections) override;

      virtual void clearBackups();

      virtual SelectionType elementSelectionType( makVrv::DtElementEntry* entry ) const override;

      virtual makVrv::DtSelectionManager::IdSet filterOutNonPickables( const IdSet& selections ) const;

      static DtVrfSelectionManager& instance(makVrv::DtDe& de);

      boost::signals2::signal<void (const IdSet&, const IdSet&)> signal_selectionMaintained;

   protected:
      bool myBlockSelectionChange;
   };
}