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/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* (C) 2001 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
* (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef EventTargetNode_h
#define EventTargetNode_h
#include "EventTarget.h"
#include "Node.h"
namespace WebCore {
class Attribute;
class Frame;
class RegisteredEventListener;
typedef Vector<RefPtr<RegisteredEventListener> > RegisteredEventListenerVector;
class EventTargetNode : public Node, public EventTarget {
public:
EventTargetNode(Document*, bool isElement = false, bool isContainer = false, bool isText = false);
virtual ~EventTargetNode();
virtual bool isEventTargetNode() const { return true; }
virtual EventTargetNode* toNode() { return this; }
virtual ScriptExecutionContext* scriptExecutionContext() const;
virtual void addEventListener(const AtomicString& eventType, PassRefPtr<EventListener>, bool useCapture);
virtual void removeEventListener(const AtomicString& eventType, EventListener*, bool useCapture);
virtual bool dispatchEvent(PassRefPtr<Event>, ExceptionCode&);
void removeAllEventListeners();
#ifdef ANDROID
EventListener* getEventListener(const AtomicString& eventType);
#endif
void setInlineEventListenerForType(const AtomicString& eventType, PassRefPtr<EventListener>);
void setInlineEventListenerForTypeAndAttribute(const AtomicString& eventType, Attribute*);
void removeInlineEventListenerForType(const AtomicString& eventType);
bool dispatchEventForType(const AtomicString& eventType, bool canBubble, bool cancelable);
EventListener* inlineEventListenerForType(const AtomicString& eventType) const;
bool dispatchSubtreeModifiedEvent();
void dispatchWindowEvent(PassRefPtr<Event>);
void dispatchWindowEvent(const AtomicString& eventType, bool canBubble, bool cancelable);
bool dispatchUIEvent(const AtomicString& eventType, int detail = 0, PassRefPtr<Event> underlyingEvent = 0);
bool dispatchKeyEvent(const PlatformKeyboardEvent&);
void dispatchWheelEvent(PlatformWheelEvent&);
bool dispatchMouseEvent(const PlatformMouseEvent&, const AtomicString& eventType,
int clickCount = 0, Node* relatedTarget = 0);
bool dispatchMouseEvent(const AtomicString& eventType, int button, int clickCount,
int pageX, int pageY, int screenX, int screenY,
bool ctrlKey, bool altKey, bool shiftKey, bool metaKey,
bool isSimulated = false, Node* relatedTarget = 0, PassRefPtr<Event> underlyingEvent = 0);
void dispatchSimulatedMouseEvent(const AtomicString& eventType, PassRefPtr<Event> underlyingEvent = 0);
void dispatchSimulatedClick(PassRefPtr<Event> underlyingEvent, bool sendMouseEvents = false, bool showPressedLook = true);
bool dispatchProgressEvent(const AtomicString &eventType, bool lengthComputableArg, unsigned loadedArg, unsigned totalArg);
void dispatchStorageEvent(const AtomicString &eventType, const String& key, const String& oldValue, const String& newValue, Frame* source);
bool dispatchWebKitAnimationEvent(const AtomicString& eventType, const String& animationName, double elapsedTime);
bool dispatchWebKitTransitionEvent(const AtomicString& eventType, const String& propertyName, double elapsedTime);
bool dispatchGenericEvent(PassRefPtr<Event>);
virtual void handleLocalEvents(Event*, bool useCapture);
virtual void dispatchFocusEvent();
virtual void dispatchBlurEvent();
virtual void insertedIntoDocument();
virtual void removedFromDocument();
virtual void willMoveToNewOwnerDocument();
virtual void didMoveToNewOwnerDocument();
/**
* Perform the default action for an event e.g. submitting a form
*/
virtual void defaultEventHandler(Event*);
/**
* Used for disabled form elements; if true, prevents mouse events from being dispatched
* to event listeners, and prevents DOMActivate events from being sent at all.
*/
virtual bool disabled() const;
const RegisteredEventListenerVector& eventListeners() const;
EventListener* onabort() const;
void setOnabort(PassRefPtr<EventListener>);
EventListener* onblur() const;
void setOnblur(PassRefPtr<EventListener>);
EventListener* onchange() const;
void setOnchange(PassRefPtr<EventListener>);
EventListener* onclick() const;
void setOnclick(PassRefPtr<EventListener>);
EventListener* oncontextmenu() const;
void setOncontextmenu(PassRefPtr<EventListener>);
EventListener* ondblclick() const;
void setOndblclick(PassRefPtr<EventListener>);
EventListener* onerror() const;
void setOnerror(PassRefPtr<EventListener>);
EventListener* onfocus() const;
void setOnfocus(PassRefPtr<EventListener>);
EventListener* oninput() const;
void setOninput(PassRefPtr<EventListener>);
EventListener* onkeydown() const;
void setOnkeydown(PassRefPtr<EventListener>);
EventListener* onkeypress() const;
void setOnkeypress(PassRefPtr<EventListener>);
EventListener* onkeyup() const;
void setOnkeyup(PassRefPtr<EventListener>);
EventListener* onload() const;
void setOnload(PassRefPtr<EventListener>);
EventListener* onmousedown() const;
void setOnmousedown(PassRefPtr<EventListener>);
EventListener* onmousemove() const;
void setOnmousemove(PassRefPtr<EventListener>);
EventListener* onmouseout() const;
void setOnmouseout(PassRefPtr<EventListener>);
EventListener* onmouseover() const;
void setOnmouseover(PassRefPtr<EventListener>);
EventListener* onmouseup() const;
void setOnmouseup(PassRefPtr<EventListener>);
EventListener* onmousewheel() const;
void setOnmousewheel(PassRefPtr<EventListener>);
EventListener* onbeforecut() const;
void setOnbeforecut(PassRefPtr<EventListener>);
EventListener* oncut() const;
void setOncut(PassRefPtr<EventListener>);
EventListener* onbeforecopy() const;
void setOnbeforecopy(PassRefPtr<EventListener>);
EventListener* oncopy() const;
void setOncopy(PassRefPtr<EventListener>);
EventListener* onbeforepaste() const;
void setOnbeforepaste(PassRefPtr<EventListener>);
EventListener* onpaste() const;
void setOnpaste(PassRefPtr<EventListener>);
EventListener* ondragenter() const;
void setOndragenter(PassRefPtr<EventListener>);
EventListener* ondragover() const;
void setOndragover(PassRefPtr<EventListener>);
EventListener* ondragleave() const;
void setOndragleave(PassRefPtr<EventListener>);
EventListener* ondrop() const;
void setOndrop(PassRefPtr<EventListener>);
EventListener* ondragstart() const;
void setOndragstart(PassRefPtr<EventListener>);
EventListener* ondrag() const;
void setOndrag(PassRefPtr<EventListener>);
EventListener* ondragend() const;
void setOndragend(PassRefPtr<EventListener>);
EventListener* onreset() const;
void setOnreset(PassRefPtr<EventListener>);
EventListener* onresize() const;
void setOnresize(PassRefPtr<EventListener>);
EventListener* onscroll() const;
void setOnscroll(PassRefPtr<EventListener>);
EventListener* onsearch() const;
void setOnsearch(PassRefPtr<EventListener>);
EventListener* onselect() const;
void setOnselect(PassRefPtr<EventListener>);
EventListener* onselectstart() const;
void setOnselectstart(PassRefPtr<EventListener>);
EventListener* onsubmit() const;
void setOnsubmit(PassRefPtr<EventListener>);
EventListener* onunload() const;
void setOnunload(PassRefPtr<EventListener>);
#if ENABLE(TOUCH_EVENTS) // Android
EventListener* ontouchstart() const;
void setOntouchstart(PassRefPtr<EventListener>);
EventListener* ontouchend() const;
void setOntouchend(PassRefPtr<EventListener>);
EventListener* ontouchmove() const;
void setOntouchmove(PassRefPtr<EventListener>);
EventListener* ontouchcancel() const;
void setOntouchcancel(PassRefPtr<EventListener>);
#endif
using Node::ref;
using Node::deref;
private:
virtual void refEventTarget() { ref(); }
virtual void derefEventTarget() { deref(); }
};
inline EventTargetNode* EventTargetNodeCast(Node* n)
{
ASSERT(n->isEventTargetNode());
return static_cast<EventTargetNode*>(n);
}
inline const EventTargetNode* EventTargetNodeCast(const Node* n)
{
ASSERT(n->isEventTargetNode());
return static_cast<const EventTargetNode*>(n);
}
} // namespace WebCore
#endif // EventTargetNode_h
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