#ifndef COIN_SOJACKDRAGGER_H
#define COIN_SOJACKDRAGGER_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
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 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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\**************************************************************************/

#include <Inventor/draggers/SoDragger.h>
#include <Inventor/tools/SbLazyPimplPtr.h>
#include <Inventor/fields/SoSFVec3f.h>
#include <Inventor/fields/SoSFRotation.h>

class SoSensor;
class SoFieldSensor;
class SoJackDraggerP;

class COIN_DLL_API SoJackDragger : public SoDragger {
  typedef SoDragger inherited;

  SO_KIT_HEADER(SoJackDragger);
  SO_KIT_CATALOG_ENTRY_HEADER(antiSquish);
  SO_KIT_CATALOG_ENTRY_HEADER(rotator);
  SO_KIT_CATALOG_ENTRY_HEADER(scaler);
  SO_KIT_CATALOG_ENTRY_HEADER(surroundScale);
  SO_KIT_CATALOG_ENTRY_HEADER(translator);

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

  SoSFRotation rotation;
  SoSFVec3f translation;
  SoSFVec3f scaleFactor;

protected:
  virtual ~SoJackDragger(void);
  virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
  virtual void setDefaultOnNonWritingFields(void);

  static void invalidateSurroundScaleCB(void * f, SoDragger * d);
  static void fieldSensorCB(void * f, SoSensor * s);
  static void valueChangedCB(void * f, SoDragger * d);

  SoFieldSensor * rotFieldSensor;
  SoFieldSensor * translFieldSensor;
  SoFieldSensor * scaleFieldSensor;

private:
  void addChildDragger(SoDragger *child);
  void removeChildDragger(const char *childname);

private:
  SbLazyPimplPtr<SoJackDraggerP> pimpl;

  // NOT IMPLEMENTED:
  SoJackDragger(const SoJackDragger & rhs);
  SoJackDragger & operator = (const SoJackDragger & rhs);
}; // SoJackDragger

#endif // !COIN_SOJACKDRAGGER_H
