simObjectListActivityCallbackInfo.h

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/*********************************************************************
** Copyright (c) 2001 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: smObjActCbInf.h,v $ $Revision: 1.6 $ $State: Exp $
*********************************************************************/


#ifndef DtSimObjectListActivityCallbackInfo_H_
#define DtSimObjectListActivityCallbackInfo_H_

#include "vrfobjcore/vrfObject.h"
#include <readerWriter/rwObjectType.h>

typedef void(*DtSimObjectListActivityCallbackFcn)(DtVrfObject* simObject,
   void* usr);


#include "vrfobjcore/vrfobjcoreDefines.h"
class DT_DLL_vrfobjcore DtSimObjectListActivityCallbackInfo
{
public:
   struct ObjectCallbackListCmp
   {
      bool operator() (const DtSimObjectListActivityCallbackInfo* a, const DtSimObjectListActivityCallbackInfo* b) const
      {
         if (!a || !b)
         {
            return a < b;
         }

         return (a->func() < b->func() ||
            (a->func() == b->func() && a->usrData() < b->usrData()) ||
            (a->func() == b->func() && a->usrData() == b->usrData() && a->filter() < b->filter()));
      }
   };

   DtSimObjectListActivityCallbackInfo(
      DtSimObjectListActivityCallbackFcn func, void * usrData,
      const DtObjectType & filter, bool invertFilter = false);

   virtual ~DtSimObjectListActivityCallbackInfo();

   DtSimObjectListActivityCallbackInfo(
      const DtSimObjectListActivityCallbackInfo& orig);

   DtSimObjectListActivityCallbackInfo& operator=(
      const DtSimObjectListActivityCallbackInfo& orig);

   virtual int match(const DtSimObjectListActivityCallbackInfo& other) const;

   virtual DtSimObjectListActivityCallbackFcn func() const;

   virtual void * usrData() const;

   virtual const DtObjectType & filter() const;
   
   //filter
   virtual bool invertFilter();

   virtual void setDeletedFlag(bool v);
   virtual bool deletedFlag() const;

protected:

   DtSimObjectListActivityCallbackFcn myFunc;
   void * myUsrData;
   DtObjectType myFilter;
   bool myInvertFilter;
   bool myDeletedFlag;
};

#endif