xref: /external/webkit/Source/WebCore/bridge/jni/v8/JavaNPObjectV8.h

/*
 * Copyright 2010, The Android Open Source Project
 *
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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 OWNER 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.
 */

#ifndef JavaNPObjectV8_h
#define JavaNPObjectV8_h

#if ENABLE(JAVA_BRIDGE)

#include "npruntime.h"
#include <wtf/RefPtr.h>


namespace JSC {

namespace Bindings {

class JavaInstance;

struct JavaNPObject {
    NPObject m_object;
    RefPtr<JavaInstance> m_instance;
};

NPObject* JavaInstanceToNPObject(JavaInstance*);
JavaInstance* ExtractJavaInstance(NPObject*);

bool JavaNPObjectHasMethod(NPObject*, NPIdentifier name);
bool JavaNPObjectInvoke(NPObject*, NPIdentifier methodName, const NPVariant* args, uint32_t argCount, NPVariant* result);
bool JavaNPObjectHasProperty(NPObject*, NPIdentifier name);
bool JavaNPObjectGetProperty(NPObject*, NPIdentifier name, NPVariant* result);

} // namespace Bindings

} // namespace JSC

#endif // ENABLE(JAVA_BRIDGE)

#endif // JavaNPObjectV8_h