/*
 * 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.
 */

#include "config.h"
#include "V8CustomApplicationInstalledCallback.h"

#if PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED)

#include "Frame.h"
#include "V8CustomVoidCallback.h"  // For invokeCallback

namespace WebCore {

V8CustomApplicationInstalledCallback::V8CustomApplicationInstalledCallback(v8::Local<v8::Object> callback, Frame* frame)
    : m_callback(v8::Persistent<v8::Object>::New(callback))
    , m_frame(frame)
{
}

V8CustomApplicationInstalledCallback::~V8CustomApplicationInstalledCallback()
{
    m_callback.Dispose();
}

void V8CustomApplicationInstalledCallback::handleEvent(bool isInstalled)
{
    v8::HandleScope handleScope;

    v8::Handle<v8::Context> context = V8Proxy::context(m_frame.get());
    if (context.IsEmpty())
        return;

    v8::Context::Scope scope(context);

    v8::Handle<v8::Value> argv[] = {
        v8::Boolean::New(isInstalled)
    };

    // Protect the frame until the callback returns.
    RefPtr<Frame> protector(m_frame);

    bool callbackReturnValue = false;
    invokeCallback(m_callback, 1, argv, callbackReturnValue);
}

} // namespace WebCore

#endif // PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED)
