1 /*

     2  * Copyright (C) Research In Motion Limited 2010. All rights reserved.

     3  * Copyright (C) 2001 Peter Kelly (pmk@post.com)

     4  * Copyright (C) 2003, 2008, 2009 Apple Inc. All rights reserved.

     5  *

     6  * This library is free software; you can redistribute it and/or

     7  * modify it under the terms of the GNU Library General Public

     8  * License as published by the Free Software Foundation; either

     9  * version 2 of the License, or (at your option) any later version.

    10  *

    11  * This library is distributed in the hope that it will be useful,

    12  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    14  * Library General Public License for more details.

    15  *

    16  * You should have received a copy of the GNU Library General Public License

    17  * along with this library; see the file COPYING.LIB.  If not, write to

    18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    19  * Boston, MA 02110-1301, USA.

    20  */

    21 

    22 #ifndef WebNativeEventListener_h

    23 #define WebNativeEventListener_h

    24 

    25 #include "EventListener.h"

    26 #include "WebDOMEventListener.h"

    27 

    28 class WebNativeEventListener : public WebCore::EventListener {

    29 public:

    30     static PassRefPtr<WebNativeEventListener> create(WebUserEventListener* listener)

    31     {

    32         return adoptRef(new WebNativeEventListener(listener));

    33     }

    34 

    35     static const WebNativeEventListener* cast(const WebCore::EventListener* listener)

    36     {

    37         return listener->type() == CPPEventListenerType

    38                 ? static_cast<const WebNativeEventListener*>(listener)

    39                 : 0;

    40     }

    41 

    42     virtual ~WebNativeEventListener();

    43     virtual bool operator==(const WebCore::EventListener& other);

    44 

    45 private:

    46     virtual void handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*);

    47     virtual bool reportError(WebCore::ScriptExecutionContext*, const WebCore::String& message, const WebCore::String& url, int lineNumber);

    48 

    49 protected:

    50     WebNativeEventListener(WebUserEventListener*);

    51     WebUserEventListener* m_listener;

    52 };

    53 

    54 #endif