AcDbEvalConnectable.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 "..\acdb17\AcDbEvalExpr.h"
#include "..\acdb17\AcDbEvalVariant.h"
#include "..\acad\Acad.h"
 
template < typename Param1 > class AcArrayMemCopyReallocator;
template < typename Param1 > class AcArrayObjectCopyReallocator;
class AcDbEvalVariant;
class AcRxClass;
class AcString;
 
class ARX_API AcDbEvalConnectable : public AcDbEvalExpr
{
public:
         ACRX_DECLARE_MEMBERS(AcDbEvalConnectable)
 
public:
         
         
         virtual  ~AcDbEvalConnectable(void);
         virtual bool  connectionAllowed( AcString const &,unsigned long, AcString const &)const ;
         virtual bool  hasConnectionNamed( AcString const &)const ;
         
         virtual  Acad::ErrorStatus  connectTo( AcString const &,unsigned long, AcString const &);
         virtual  Acad::ErrorStatus  disconnectFrom( AcString const &,unsigned long, AcString const &);
         virtual  Acad::ErrorStatus  getConnectedNames( AcString const &,unsigned long, AcArray< AcString, AcArrayObjectCopyReallocator< AcString> > &)const ;
         virtual  Acad::ErrorStatus  getConnectedObjects( AcString const &, AcArray<unsigned long, AcArrayMemCopyReallocator<unsigned long> > &)const ;
         virtual  Acad::ErrorStatus  getConnectionNames( AcArray< AcString, AcArrayObjectCopyReallocator< AcString> > &)const ;
         virtual  Acad::ErrorStatus  getConnectionType( AcString const &, AcDbEvalVariant::Type &)const ;
         virtual  Acad::ErrorStatus  getConnectionValue( AcString const &, AcDbEvalVariant &)const ;
         virtual  Acad::ErrorStatus  setConnectionValue( AcString const &, AcDbEvalVariant const &);
 
          AcDbEvalConnectable(void);
 
};