subRegSet.h

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/*********************************************************************
** Copyright (c) 2001 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: subRegSet.h,v $ $Revision: 1.15 $ $State: Exp $
*********************************************************************/

#ifndef DtSubRegionSet_H_
#define DtSubRegionSet_H_
#ifdef DDM

#include "locRegSet.h"

class DT_DLL_LRC DtSubRegionSet : public DtLocalRegionSet
{
public:

   DtSubRegionSet();

   DtSubRegionSet(DtRegionHandle setHandleValue, DtRegionRealization* region);

   virtual ~DtSubRegionSet();

   virtual void addRegions(const DtRegionEntryList& regionList, bool active);

   virtual bool evaluateMatchingAfterLocalAdd(DtRemoteRegionSet& regSet,
      DtObjectClassInfo& classDesc,
      const DtAttributeHandleSet& attrSet) const;

   virtual bool evaluateMatchingAfterRemoteAdd(DtRemoteRegionSet& regSet,
      DtObjectClassInfo& classDesc,
      const DtAttributeHandleSet& attrSet) const;

   virtual bool evaluateMatchingAfterRegionModification(DtRemoteRegionSet& regSet);

   virtual void moveAttrToOverlap(const DtObjectRegionSet& remoteRegSet);
   virtual void moveAttrToMatching(const DtObjectRegionSet& remoteRegSet);

protected:

   DtSubRegionSet(DtSubRegionSet const & rhs);
   DtSubRegionSet &operator=(DtSubRegionSet const & rhs);

   virtual bool evaluateMatchingAfterLocalRemove(DtRemoteRegionSet& regSet,
      DtObjectClassInfo& subClassDescOfRemoved,
      const DtAttributeHandleSet& removedAttrSet,
      const DtAttributeHandleSet& remainingAttrSet);

   virtual bool evaluateMatchingAfterRemoteRemove(DtRemoteRegionSet& regSet,
      DtObjectClassInfo& pubClassDescOfRemoved,
      const DtAttributeHandleSet& removedAttrSet,
      const DtAttributeHandleSet& remainingAttrSet);

   DtSubRegionSet* self() const;

};

inline DtSubRegionSet* DtSubRegionSet::self() const
{
   return (DtSubRegionSet*) this;
}


#endif
#endif