#ifndef COIN_SCXMLONENTRYELT_H
#define COIN_SCXMLONENTRYELT_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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\**************************************************************************/

#include <Inventor/scxml/ScXMLElt.h>
#include <Inventor/tools/SbPimplPtr.h>

class ScXMLExecutableElt;
class ScXMLEvent;
class ScXMLStateMachine;

class COIN_DLL_API ScXMLOnEntryElt : public ScXMLElt {
  typedef ScXMLElt inherited;
  SCXML_ELEMENT_HEADER(ScXMLOnEntryElt)

public:
  static void initClass(void);
  static void cleanClass(void);

  ScXMLOnEntryElt(void);
  virtual ~ScXMLOnEntryElt(void);

  // executable content
  virtual int getNumExecutables(void) const;
  virtual ScXMLExecutableElt * getExecutable(int idx) const;
  virtual void addExecutable(ScXMLExecutableElt * exectable);
  virtual void removeExecutable(ScXMLExecutableElt * exectable);
  virtual void clearAllExecutables(void);

  virtual void copyContents(const ScXMLElt * rhs);

  virtual const ScXMLElt * search(const char * attrname, const char * attrvalue) const;

  virtual void execute(ScXMLStateMachine * statemachine) const;

private:
  ScXMLOnEntryElt(const ScXMLOnEntryElt & rhs); // N/A
  ScXMLOnEntryElt & operator = (const ScXMLOnEntryElt & rhs); // N/A

  class PImpl;
  SbPimplPtr<PImpl> pimpl;

}; // ScXMLOnEntryElt

#endif // !COIN_SCXMLONENTRYELT_H
