navigationPreferenceDescriptor.h

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/*******************************************************************************
** Copyright (c) 2015 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#include "vrfobjparam/componentDescriptor.h"
#include "vrfobjparam/pathCostEntry.h"
#include <readerWriter/rwString.h>

#include "vrfobjparam/rwNavigationPreferenceList.h"

class DT_DLL_vrfobjparam DtNavigationPreferenceDescriptor : public DtComponentDescriptor
{
public:
   DtNavigationPreferenceDescriptor(const DtString& componentName, 
      DtReaderWriterRegistry* parentRegistry = 0);

   DtNavigationPreferenceDescriptor(const DtNavigationPreferenceDescriptor& orig,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual ~DtNavigationPreferenceDescriptor();

   DtNavigationPreferenceDescriptor & operator=(
      const DtNavigationPreferenceDescriptor & orig);

   virtual DtString type() const;

   virtual DtComponentDescriptor* clone(
      DtReaderWriterRegistry* parentRegistry = 0) const;

   static DtComponentDescriptor* creator();

   virtual DtRwNavigationPreferenceList& navigationPreferencesMap();
   virtual const DtRwNavigationPreferenceList& navigationPreferencesMap() const;


   virtual DtPathCostEntryList* pathCosts(const DtString& preference);

   virtual DtString defaultPreference() const;
   virtual void setDefaultPreference(const DtString& preference);

protected:
   DtNavigationPreferenceDescriptor();

protected:

   DtRwNavigationPreferenceList myNavigationPreferencesMap;

   DtRwString myDefaultPreference;
};