/*
 * Copyright (C) 2009 Google 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:
 *
 *     * 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 Google Inc. 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
 * 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"

#if ENABLE(WORKERS)

#include "JSAbstractWorker.h"

#include "AbstractWorker.h"
#include "JSDOMGlobalObject.h"
#include "JSEventListener.h"
#include "JSEventTarget.h"

using namespace JSC;

namespace WebCore {

void JSAbstractWorker::mark()
{
    Base::mark();

    markIfNotNull(m_impl->onerror());

    typedef AbstractWorker::EventListenersMap EventListenersMap;
    typedef AbstractWorker::ListenerVector ListenerVector;
    EventListenersMap& eventListeners = m_impl->eventListeners();
    for (EventListenersMap::iterator mapIter = eventListeners.begin(); mapIter != eventListeners.end(); ++mapIter) {
        for (ListenerVector::iterator vecIter = mapIter->second.begin(); vecIter != mapIter->second.end(); ++vecIter)
            (*vecIter)->markJSFunction();
    }
}

JSValue JSAbstractWorker::addEventListener(ExecState* exec, const ArgList& args)
{
    JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext());
    if (!globalObject)
        return jsUndefined();
    RefPtr<JSEventListener> listener = globalObject->findOrCreateJSEventListener(args.at(1));
    if (!listener)
        return jsUndefined();
    impl()->addEventListener(args.at(0).toString(exec), listener.release(), args.at(2).toBoolean(exec));
    return jsUndefined();
}

JSValue JSAbstractWorker::removeEventListener(ExecState* exec, const ArgList& args)
{
    JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext());
    if (!globalObject)
        return jsUndefined();
    JSEventListener* listener = globalObject->findJSEventListener(args.at(1));
    if (!listener)
        return jsUndefined();
    impl()->removeEventListener(args.at(0).toString(exec), listener, args.at(2).toBoolean(exec));
    return jsUndefined();
}

} // namespace WebCore

#endif // ENABLE(WORKERS)