blob: 26caf8f6b19151668b6803554a0b00164d3e1fcf [file] [log] [blame]
/*
* Copyright (C) 2001 Peter Kelly (pmk@post.com)
* Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
* Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
* Copyright (C) 2003-2016 Apple Inc. All rights reserved.
*
* 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.
*
*/
#pragma once
#include "MouseEventInit.h"
#include "MouseRelatedEvent.h"
namespace WebCore {
class DataTransfer;
class PlatformMouseEvent;
class MouseEvent : public MouseRelatedEvent {
public:
WEBCORE_EXPORT static Ref<MouseEvent> create(const AtomicString& type, bool canBubble, bool cancelable, MonotonicTime timestamp, DOMWindow*, int detail, int screenX, int screenY, int pageX, int pageY,
#if ENABLE(POINTER_LOCK)
int movementX, int movementY,
#endif
bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, unsigned short button, unsigned short buttons, EventTarget* relatedTarget, double force, unsigned short syntheticClickType, DataTransfer* = nullptr, bool isSimulated = false);
WEBCORE_EXPORT static Ref<MouseEvent> create(const AtomicString& eventType, DOMWindow*, const PlatformMouseEvent&, int detail, Node* relatedTarget);
static Ref<MouseEvent> create(const AtomicString& eventType, bool canBubble, bool cancelable, DOMWindow*, int detail, int screenX, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, unsigned short button, unsigned short buttons, unsigned short syntheticClickType, EventTarget* relatedTarget);
static Ref<MouseEvent> createForBindings() { return adoptRef(*new MouseEvent); }
static Ref<MouseEvent> create(const AtomicString& eventType, const MouseEventInit&, IsTrusted = IsTrusted::No);
virtual ~MouseEvent();
WEBCORE_EXPORT void initMouseEvent(const AtomicString& type, bool canBubble, bool cancelable, DOMWindow*, int detail, int screenX, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, unsigned short button, EventTarget* relatedTarget);
void initMouseEventQuirk(JSC::ExecState&, ScriptExecutionContext&, const AtomicString& type, bool canBubble, bool cancelable, DOMWindow*, int detail, int screenX, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, unsigned short button, JSC::JSValue relatedTarget);
unsigned short button() const { return m_button; }
unsigned short buttons() const { return m_buttons; }
unsigned short syntheticClickType() const { return m_syntheticClickType; }
bool buttonDown() const { return m_buttonDown; }
EventTarget* relatedTarget() const final { return m_relatedTarget.get(); }
double force() const { return m_force; }
void setForce(double force) { m_force = force; }
WEBCORE_EXPORT RefPtr<Node> toElement() const;
WEBCORE_EXPORT RefPtr<Node> fromElement() const;
DataTransfer* dataTransfer() const { return isDragEvent() ? m_dataTransfer.get() : nullptr; }
static bool canTriggerActivationBehavior(const Event&);
int which() const final;
protected:
MouseEvent(const AtomicString& type, bool canBubble, bool cancelable, MonotonicTime timestamp, DOMWindow*,
int detail, const IntPoint& screenLocation, const IntPoint& windowLocation,
#if ENABLE(POINTER_LOCK)
const IntPoint& movementDelta,
#endif
bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, unsigned short button, unsigned short buttons,
EventTarget* relatedTarget, double force, unsigned short syntheticClickType, DataTransfer*, bool isSimulated);
MouseEvent(const AtomicString& type, bool canBubble, bool cancelable, DOMWindow*,
int detail, const IntPoint& screenLocation, const IntPoint& clientLocation,
bool ctrlKey, bool altKey, bool shiftKey, bool metaKey,
unsigned short button, unsigned short buttons, unsigned short syntheticClickType, EventTarget* relatedTarget);
MouseEvent(const AtomicString& type, const MouseEventInit&, IsTrusted);
MouseEvent();
private:
bool isMouseEvent() const final;
EventInterface eventInterface() const override;
bool isDragEvent() const;
void setRelatedTarget(EventTarget& relatedTarget) final { m_relatedTarget = &relatedTarget; }
unsigned short m_button { 0 };
unsigned short m_buttons { 0 };
unsigned short m_syntheticClickType { 0 };
bool m_buttonDown { false };
RefPtr<EventTarget> m_relatedTarget;
double m_force { 0 };
RefPtr<DataTransfer> m_dataTransfer;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_EVENT(MouseEvent)