navigationLocalObjectFacade.h

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/*******************************************************************************
** Copyright (c) 2020 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once

#include "vrfobjcore/localObjectFacadeBase.h"

class DtNavigationLocalObjectDecorator;
class DtVrfObjectNavInterface;

class DT_DLL_vrfobjcore DtNavigationLocalObjectFacadeInterface
{
public:
   DtNavigationLocalObjectFacadeInterface();

   ~DtNavigationLocalObjectFacadeInterface();

   bool isUsable() const;

   const DtVrfObjectNavInterface* nextFrameNavInterface() const;
   DtVrfObjectNavInterface* nextFrameNavInterface();
   bool nextFrameNavigationEnabled() const;

   void setNextFrameNavigationEnabled(bool);

protected:
   virtual DtLocalObject* localObject() const = 0;
   virtual void setupDecorator();

protected:
   DtNavigationLocalObjectDecorator* myNavigationLocalDecorator;
};

class DT_DLL_vrfobjcore DtNavigationLocalObjectFacade
   : public DtLocalObjectFacadeBase
   , public DtNavigationLocalObjectFacadeInterface
{
public:
   DtNavigationLocalObjectFacade(DtLocalObject*);
   virtual ~DtNavigationLocalObjectFacade();

   virtual DtLocalObject* localObject() const override { return myLocalObject; };

   virtual void setupDecorator() override { DtLocalObjectFacadeBase::setupDecorator(); DtNavigationLocalObjectFacadeInterface::setupDecorator(); };

   bool isUsable() const { return DtNavigationLocalObjectFacadeInterface::isUsable(); };
};