EdLispEngine.h

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// Copyright (C) 2002-2022, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2022 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
#ifndef _EDLISPENGINE_H_INCLUDED_
#define _EDLISPENGINE_H_INCLUDED_
 
#include "RxObject.h"
#include "RxModule.h"
 
class OdEdCommandContext;
 
class ODRX_ABSTRACT FIRSTDLL_EXPORT OdEdLispEngineReactor : public OdRxObject
{
protected:
  OdEdLispEngineReactor();
public:
  ODRX_DECLARE_MEMBERS(OdEdLispEngineReactor);
  
  ~OdEdLispEngineReactor();
 
  virtual void lispWillStart(OdEdCommandContext* pCmdCtx, const OdString& firstLine);
 
  virtual void lispEnded(OdEdCommandContext* pCmdCtx);
 
  virtual void lispCancelled(OdEdCommandContext* pCmdCtx);
};
 
typedef OdSmartPtr<OdEdLispEngineReactor> OdEdLispEngineReactorPtr;
 
 
class ODRX_ABSTRACT FIRSTDLL_EXPORT OdEdLispEngine : public OdRxObject
{
protected:
  OdEdLispEngine();
public:
  ODRX_DECLARE_MEMBERS(OdEdLispEngine);
 
  ~OdEdLispEngine();
 
  virtual void addReactor(OdEdLispEngineReactor* pReactor) = 0;
 
  virtual void removeReactor(OdEdLispEngineReactor* pReactor) = 0;
 
  virtual void execute(OdEdCommandContext* pCmdCtx, const OdString& firstLine) = 0;
};
 
typedef OdSmartPtr<OdEdLispEngine> OdEdLispEnginePtr;
 
 
class ODRX_ABSTRACT FIRSTDLL_EXPORT OdEdLispModule : public OdRxModule
{
protected:
   OdEdLispModule();
public:
  ODRX_DECLARE_MEMBERS(OdEdLispModule);
 
  ~OdEdLispModule();
 
  virtual OdEdLispEnginePtr createLispEngine() = 0;
};
 
typedef OdSmartPtr<OdEdLispModule> OdEdLispModulePtr;
 
 
#endif //_EDLISPENGINE_H_INCLUDED_