/*

 * Copyright (C) 2007 Henry Mason (hmason@mac.com)

 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple 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. 

 *

 */

#ifndef MessageEvent_h

#define MessageEvent_h

#include "DOMWindow.h"

#include "Event.h"

#include "MessagePort.h"

#include "SerializedScriptValue.h"

namespace WebCore {

    class DOMWindow;

    class MessageEvent : public Event {

    public:

        static PassRefPtr<MessageEvent> create()

        {

            return adoptRef(new MessageEvent);

        }

        static PassRefPtr<MessageEvent> create(PassOwnPtr<MessagePortArray> ports, PassRefPtr<SerializedScriptValue> data = 0, const String& origin = "", const String& lastEventId = "", PassRefPtr<DOMWindow> source = 0)

        {

            return adoptRef(new MessageEvent(data, origin, lastEventId, source, ports));

        }

        virtual ~MessageEvent();

        void initMessageEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<SerializedScriptValue> data, const String& origin, const String& lastEventId, DOMWindow* source, PassOwnPtr<MessagePortArray>);

        SerializedScriptValue* data() const { return m_data.get(); }

        const String& origin() const { return m_origin; }

        const String& lastEventId() const { return m_lastEventId; }

        DOMWindow* source() const { return m_source.get(); }

        MessagePortArray* ports() const { return m_ports.get(); }

        // FIXME: remove this when we update the ObjC bindings (bug #28774).

        MessagePort* messagePort();

        // FIXME: remove this when we update the ObjC bindings (bug #28774).

        void initMessageEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<SerializedScriptValue> data, const String& origin, const String& lastEventId, DOMWindow* source, MessagePort*);

        virtual bool isMessageEvent() const;

    private:

        MessageEvent();

        MessageEvent(PassRefPtr<SerializedScriptValue> data, const String& origin, const String& lastEventId, PassRefPtr<DOMWindow> source, PassOwnPtr<MessagePortArray>);

        RefPtr<SerializedScriptValue> m_data;

        String m_origin;

        String m_lastEventId;

        RefPtr<DOMWindow> m_source;

        OwnPtr<MessagePortArray> m_ports;

    };

} // namespace WebCore

#endif // MessageEvent_h