/* * Copyright (C) 2014 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/events/TouchEventContext.h" #include "core/dom/TouchList.h" #include "core/events/Event.h" #include "core/events/TouchEvent.h" namespace WebCore { PassRefPtrWillBeRawPtr<TouchEventContext> TouchEventContext::create() { return adoptRefWillBeNoop(new TouchEventContext); } TouchEventContext::TouchEventContext() : m_touches(TouchList::create()) , m_targetTouches(TouchList::create()) , m_changedTouches(TouchList::create()) { } DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(TouchEventContext) void TouchEventContext::handleLocalEvents(Event* event) const { ASSERT(event->isTouchEvent()); TouchEvent* touchEvent = toTouchEvent(event); touchEvent->setTouches(m_touches); touchEvent->setTargetTouches(m_targetTouches); touchEvent->setChangedTouches(m_changedTouches); } void TouchEventContext::trace(Visitor* visitor) { visitor->trace(m_touches); visitor->trace(m_targetTouches); visitor->trace(m_changedTouches); } }