blob: 3fbda54a1b07f8f15bb539528d921c80b3a8492b [file] [log] [blame]
/*
* Copyright (C) 2017 Apple 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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 "DocumentTouch.h"
#if ENABLE(TOUCH_EVENTS)
#include "Document.h"
#include "Frame.h"
#include "FrameDestructionObserverInlines.h"
#include "Touch.h"
#include "TouchList.h"
#include "WindowProxy.h"
namespace WebCore {
Ref<Touch> DocumentTouch::createTouch(Document& document, RefPtr<WindowProxy>&& window, EventTarget* target, int identifier, int pageX, int pageY, int screenX, int screenY, int radiusX, int radiusY, float rotationAngle, float force)
{
Frame* frame;
if (window && is<Frame>(window->frame()))
frame = downcast<Frame>(window->frame());
else
frame = document.frame();
// FIXME: It's not clear from the documentation at
// http://developer.apple.com/library/safari/#documentation/UserExperience/Reference/DocumentAdditionsReference/DocumentAdditions/DocumentAdditions.html
// when this method should throw and nor is it by inspection of iOS behavior. It would be nice to verify any cases where it throws under iOS
// and implement them here. See https://bugs.webkit.org/show_bug.cgi?id=47819
return Touch::create(frame, target, identifier, screenX, screenY, pageX, pageY, radiusX, radiusY, rotationAngle, force);
}
Ref<TouchList> DocumentTouch::createTouchList(Document&, FixedVector<std::reference_wrapper<Touch>>&& touches)
{
return TouchList::create(WTFMove(touches));
}
}
#endif