Source

Coin / include / Inventor / misc / SoJavaScriptEngine.h

Full commit
erikgors 7d0bcae 



Marius Kintel 3ba6b41 




























erikgors 7d0bcae 





Morten Eriksen a7ddacc 

Øystein Handegar… bf3c2af 
erikgors 857b88e 
Morten Eriksen a7ddacc 
erikgors 7d0bcae 
Marius Kintel c5aa18d 


erikgors 7d0bcae 
Morten Eriksen a7ddacc 

Marius Kintel 1a0b193 
erikgors 7d0bcae 




Marius Kintel c5aa18d 

erikgors 7d0bcae 
Marius Kintel c5aa18d 


erikgors 7d0bcae 





Marius Kintel c5aa18d 
Øystein Handegar… bf3c2af 
Marius Kintel c5aa18d 



Øystein Handegar… b833fc4 
Øystein Handegar… efae30c 
Marius Kintel c5aa18d 
Morten Eriksen a7ddacc 
erikgors 7d0bcae 



Øystein Handegar… a1b3017 

erikgors 7d0bcae 
Marius Kintel c5aa18d 


erikgors 7d0bcae 






Øystein Handegar… bf3c2af 

erikgors 7d0bcae 

#ifndef COIN_SOJAVASCRIPTENGINE_H
#define COIN_SOJAVASCRIPTENGINE_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,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
  
#include <Inventor/misc/SoScriptEngine.h>
#include <Inventor/C/glue/spidermonkey.h>
#include <Inventor/lists/SbList.h>

// *************************************************************************

#define COIN_JAVASCRIPT_RUNTIME_MAXBYTES 4194304

// *************************************************************************

typedef void SoJSfield2jsvalFunc(JSContext *, const SoField *, jsval *);
typedef SbBool SoJSjsval2field2Func(JSContext *, const jsval, SoField *);
typedef JSObject * SoJSWrapperInitFunc(JSContext *, JSObject * obj);

// *************************************************************************

class COIN_DLL_API SoJavaScriptEngine : public SoScriptEngine {

public:
  SoJavaScriptEngine();
  virtual ~SoJavaScriptEngine();

  virtual SbBool executeScript(const SbName & name, 
                               const SbString & script) const;
  virtual SbBool executeFile(const SbName & filename) const;
  virtual SbBool executeFunction(const SbName &name, int argc, 
                                 const SoField * argv, 
                                 SoField * rval = NULL) const;

  virtual SbBool setScriptField(const SbName & name, const SoField * f) const;
  virtual SbBool unsetScriptField(const SbName & name) const;
  virtual SbBool getScriptField(const SbName & name, SoField * f) const;
  virtual SbBool hasScriptField(const SbName & name) const;

  // Everything under here is javascript specific

  static SoJavaScriptEngine *getEngine(JSContext * cx);

  SbBool field2jsval(const SoField * f, jsval * v) const;
  SbBool jsval2field(const jsval v, SoField * f) const;
  void enableAutoNodeUnref(SbBool onoff);
  SbBool getAutoNodeUnrefState(void) const;

  static SbBool init(uint32_t maxbytes = COIN_JAVASCRIPT_RUNTIME_MAXBYTES);
  static void shutdown(void);
  static SbBool debug(void);

  static JSRuntime * getRuntime(void);
  JSContext * getContext(void) const;
  JSObject * getGlobal(void) const;

  void addHandler(const SoType & type, SoJSWrapperInitFunc * init, 
                  SoJSfield2jsvalFunc * field2jsval, 
                  SoJSjsval2field2Func * jsval2field);

protected:
  static void setRuntime(JSRuntime * runtime);
  void setContext(JSContext * context);
  void setGlobal(JSObject * global);

private:
  class SoJavaScriptEngineP * pimpl; 
  friend class SoJavaScriptEngineP; 
};

#endif // !COIN_SOJAVASCRIPTENGINE_H