CNavArray.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
 
#include <ShlObj.h>
#include <ShObjIdl.h>
 
class CNavData;
class CNavExtension;
class CNavFilter;
 
template < typename Param1 >
class CNavArray
{
public:
         Param1 *  AddData(void);
         Param1 *  GetData(int);
          CNavArray(void);
         int  GetCount(void);
         int  IsIndexValid(int);
         virtual  ~CNavArray(void);
         void  RemoveAllData(void);
         void  RemoveData(int);
 
protected:
         virtual Param1 *  NewData(void);
 
};