/*

 * Copyright (C) 2003, 2006 Apple Computer, Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. 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.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 "config.h"

#if !PLATFORM(DARWIN) || !defined(__LP64__)

#include "c_class.h"

#include "c_instance.h"

#include "c_runtime.h"

#include "identifier.h"

#include "npruntime_impl.h"

namespace KJS { namespace Bindings {

CClass::CClass(NPClass* aClass)

{

    _isa = aClass;

}

CClass::~CClass()

{

    JSLock lock;

    deleteAllValues(_methods);

    _methods.clear();

    deleteAllValues(_fields);

    _fields.clear();

}

typedef HashMap<NPClass*, CClass*> ClassesByIsAMap;

static ClassesByIsAMap* classesByIsA = 0;

CClass* CClass::classForIsA(NPClass* isa)

{

    if (!classesByIsA)

        classesByIsA = new ClassesByIsAMap;

    CClass* aClass = classesByIsA->get(isa);

    if (!aClass) {

        aClass = new CClass(isa);

        classesByIsA->set(isa, aClass);

    }

    return aClass;

}

const char* CClass::name() const

{

    return "";

}

MethodList CClass::methodsNamed(const Identifier& identifier, Instance* instance) const

{

    MethodList methodList;

    Method* method = _methods.get(identifier.ustring().rep());

    if (method) {

        methodList.append(method);

        return methodList;

    }

    NPIdentifier ident = _NPN_GetStringIdentifier(identifier.ascii());

    const CInstance* inst = static_cast<const CInstance*>(instance);

    NPObject* obj = inst->getObject();

    if (_isa->hasMethod && _isa->hasMethod(obj, ident)){

        Method* aMethod = new CMethod(ident); // deleted in the CClass destructor

        {

            JSLock lock;

            _methods.set(identifier.ustring().rep(), aMethod);

        }

        methodList.append(aMethod);

    }

    return methodList;

}

Field* CClass::fieldNamed(const Identifier& identifier, Instance* instance) const

{

    Field* aField = _fields.get(identifier.ustring().rep());

    if (aField)

        return aField;

    NPIdentifier ident = _NPN_GetStringIdentifier(identifier.ascii());

    const CInstance* inst = static_cast<const CInstance*>(instance);

    NPObject* obj = inst->getObject();

    if (_isa->hasProperty && _isa->hasProperty(obj, ident)){

        aField = new CField(ident); // deleted in the CClass destructor

        {

            JSLock lock;

            _fields.set(identifier.ustring().rep(), aField);

        }

    }

    return aField;

}

} } // namespace KJS::Bindings

#endif