| /* | 
 |  * Copyright (C) 2010 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: | 
 |  * 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. | 
 |  * | 
 |  */ | 
 |  | 
 | #include "config.h" | 
 | #include "core/dom/WindowEventContext.h" | 
 |  | 
 | #include "core/dom/Document.h" | 
 | #include "core/dom/Event.h" | 
 | #include "core/dom/EventContext.h" | 
 | #include "core/dom/Node.h" | 
 | #include "core/page/DOMWindow.h" | 
 |  | 
 | namespace WebCore { | 
 |  | 
 | WindowEventContext::WindowEventContext(Event* event, PassRefPtr<Node> node, const EventContext* topEventContext) | 
 | { | 
 |     // We don't dispatch load events to the window. This quirk was originally | 
 |     // added because Mozilla doesn't propagate load events to the window object. | 
 |     if (event->type() == eventNames().loadEvent) | 
 |         return; | 
 |  | 
 |     Node* topLevelContainer = topEventContext ? topEventContext->node() : node.get(); | 
 |     if (!topLevelContainer->isDocumentNode()) | 
 |         return; | 
 |  | 
 |     m_window = toDocument(topLevelContainer)->domWindow(); | 
 |     m_target = topEventContext ? topEventContext->target() : node.get(); | 
 | } | 
 |  | 
 | bool WindowEventContext::handleLocalEvents(Event* event) | 
 | { | 
 |     if (!m_window) | 
 |         return false; | 
 |  | 
 |     event->setTarget(target()); | 
 |     event->setCurrentTarget(window()); | 
 |     m_window->fireEventListeners(event); | 
 |     return true; | 
 | } | 
 |  | 
 | } |