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ScXMLInvoke.h
00001 #ifndef COIN_SCXMLINVOKE_H
00002 #define COIN_SCXMLINVOKE_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) by Kongsberg Oil & Gas Technologies.
00008  *
00009  *  This library is free software; you can redistribute it and/or
00010  *  modify it under the terms of the GNU General Public License
00011  *  ("GPL") version 2 as published by the Free Software Foundation.
00012  *  See the file LICENSE.GPL at the root directory of this source
00013  *  distribution for additional information about the GNU GPL.
00014  *
00015  *  For using Coin with software that can not be combined with the GNU
00016  *  GPL, and for taking advantage of the additional benefits of our
00017  *  support services, please contact Kongsberg Oil & Gas Technologies
00018  *  about acquiring a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
00023  *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/scxml/ScXMLObject.h>
00028 
00029 #include <Inventor/tools/SbLazyPimplPtr.h>
00030 
00031 class ScXMLEvent;
00032 class ScXMLStateMachine;
00033 
00034 class COIN_DLL_API ScXMLInvoke : public ScXMLObject {
00035   typedef ScXMLObject inherited;
00036   SCXML_OBJECT_ABSTRACT_HEADER(ScXMLInvoke)
00037 
00038 public:
00039   static void initClass(void);
00040 
00041   ScXMLInvoke(void);
00042   virtual ~ScXMLInvoke(void);
00043 
00044   // XML attributes
00045   virtual void setTargetTypeAttribute(const char * id);
00046   const char * getTargetTypeAttribute(void) const { return this->targettype; }
00047 
00048   virtual void setSrcAttribute(const char * id);
00049   const char * getSrcAttribute(void) const { return this->src; }
00050 
00051   virtual void setSrcExprAttribute(const char * id);
00052   const char * getSrcExprAttribute(void) const { return this->srcexpr; }
00053 
00054   virtual SbBool handleXMLAttributes(void);
00055 
00056   // executable content
00057   virtual void invoke(ScXMLStateMachine * statemachine) = 0;
00058 
00059 protected:
00060   char * targettype;
00061   char * src;
00062   char * srcexpr;
00063 
00064 private:
00065   ScXMLInvoke(const ScXMLInvoke & rhs); // N/A
00066   ScXMLInvoke & operator = (const ScXMLInvoke & rhs); // N/A
00067 
00068   class PImpl;
00069   SbLazyPimplPtr<PImpl> pimpl;
00070 
00071 }; // ScXMLInvoke
00072 
00073 #endif // !COIN_SCXMLINVOKE_H

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