/*

 * 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"

#include "JSMessageEvent.h"

#include "JSDOMBinding.h"

#include "JSDOMWindow.h"

#include "JSEventTarget.h"

#include "JSMessagePortCustom.h"

#include "MessageEvent.h"

#include <runtime/JSArray.h>

using namespace JSC;

namespace WebCore {

JSValue JSMessageEvent::ports(ExecState* exec) const

{

    MessagePortArray* ports = static_cast<MessageEvent*>(impl())->ports();

    if (!ports || ports->isEmpty())

        return jsNull();

    MarkedArgumentBuffer list;

    for (size_t i = 0; i < ports->size(); i++)

        list.append(toJS(exec, globalObject(), (*ports)[i].get()));

    return constructArray(exec, list);

}

JSC::JSValue JSMessageEvent::initMessageEvent(JSC::ExecState* exec)

{

    const UString& typeArg = exec->argument(0).toString(exec);

    bool canBubbleArg = exec->argument(1).toBoolean(exec);

    bool cancelableArg = exec->argument(2).toBoolean(exec);

    PassRefPtr<SerializedScriptValue> dataArg = SerializedScriptValue::create(exec, exec->argument(3));

    const UString& originArg = exec->argument(4).toString(exec);

    const UString& lastEventIdArg = exec->argument(5).toString(exec);

    DOMWindow* sourceArg = toDOMWindow(exec->argument(6));

    OwnPtr<MessagePortArray> messagePorts;

    if (!exec->argument(7).isUndefinedOrNull()) {

        messagePorts = new MessagePortArray();

        fillMessagePortArray(exec, exec->argument(7), *messagePorts);

        if (exec->hadException())

            return jsUndefined();

    }

    MessageEvent* event = static_cast<MessageEvent*>(this->impl());

    event->initMessageEvent(ustringToAtomicString(typeArg), canBubbleArg, cancelableArg, dataArg, ustringToString(originArg), ustringToString(lastEventIdArg), sourceArg, messagePorts.release());

    return jsUndefined();

}

} // namespace WebCore