organizedManagedObjectList.h

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


#pragma once

#include "vrfobjcore/vrfobjcoreDefines.h"
#include "vrfobjcore/managedObjectList.h"

class DtLocalObject;
class DtSubordinateManager;

class DT_DLL_vrfobjcore DtOrganizedManagedObjectList
{
private:
   DtOrganizedManagedObjectList(DtOrganizedManagedObjectList& orig);
   DtOrganizedManagedObjectList& operator=(DtOrganizedManagedObjectList& orig);

public:
   DtOrganizedManagedObjectList(const DtLocalObject* superior,
      const DtVrfObjectPredicate& predicate, bool reevaluateEveryBegin = false,
      const DtString& listName = "");

   virtual ~DtOrganizedManagedObjectList();

   typedef std::vector<DtSimObjectReference>::iterator iterator;
   typedef std::vector<DtSimObjectReference>::const_iterator const_iterator;

   virtual iterator begin();
   virtual const_iterator begin() const;
   virtual iterator end();
   virtual const_iterator end() const;
   virtual const_iterator find(const DtUUID& entity) const;
   virtual size_t size() const;

protected:
   virtual void processSubordinateChanged(const DtUUID&);
   virtual void init(const DtSubordinateManager*);
   virtual void populateList();

protected:
   boost::signals2::scoped_connection mySubordinateAddedConnection;
   boost::signals2::scoped_connection mySubordinateRemovedConnection;
   bool myNeedsListUpdate;
   bool myReevaluateEveryBegin;
   std::vector<DtSimObjectReference> myFilteredObjectList;
   DtVrfObjectPredicate* myPredicate;
   const DtSubordinateManager* mySubordinateManager;
   DtString myListName;
};