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/*
* Copyright 2010, The Android Open Source Project
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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 "DeviceOrientationEvent.h"
#include "DeviceOrientationAndMotionAccessController.h"
#include "DeviceOrientationData.h"
#include "Document.h"
#include "JSDOMPromiseDeferred.h"
#include "LocalDOMWindow.h"
#include <wtf/TZoneMallocInlines.h>
#include <wtf/text/MakeString.h>
namespace WebCore {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED_IMPL(DeviceOrientationEvent);
DeviceOrientationEvent::~DeviceOrientationEvent() = default;
DeviceOrientationEvent::DeviceOrientationEvent()
#if ENABLE(DEVICE_ORIENTATION)
: Event(EventInterfaceType::DeviceOrientationEvent)
#else
// FIXME: ENABLE(DEVICE_ORIENTATION) seems to be in a strange state where
// it is half-guarded by #ifdefs. DeviceOrientationEvent.idl is guarded
// but DeviceOrientationEvent.cpp itself is required by unguarded code.
: Event(EventInterfaceType::Event)
#endif
, m_orientation(DeviceOrientationData::create())
{
}
DeviceOrientationEvent::DeviceOrientationEvent(const AtomString& eventType, DeviceOrientationData* orientation)
#if ENABLE(DEVICE_ORIENTATION)
: Event(EventInterfaceType::DeviceOrientationEvent, eventType, CanBubble::No, IsCancelable::No)
#else
// FIXME: ENABLE(DEVICE_ORIENTATION) seems to be in a strange state where
// it is half-guarded by #ifdefs. DeviceOrientationEvent.idl is guarded
// but DeviceOrientationEvent.cpp itself is required by unguarded code.
: Event(EventInterfaceType::Event, eventType, CanBubble::No, IsCancelable::No)
#endif
, m_orientation(orientation)
{
}
std::optional<double> DeviceOrientationEvent::alpha() const
{
return m_orientation->alpha();
}
std::optional<double> DeviceOrientationEvent::beta() const
{
return m_orientation->beta();
}
std::optional<double> DeviceOrientationEvent::gamma() const
{
return m_orientation->gamma();
}
#if PLATFORM(IOS_FAMILY)
std::optional<double> DeviceOrientationEvent::compassHeading() const
{
return m_orientation->compassHeading();
}
std::optional<double> DeviceOrientationEvent::compassAccuracy() const
{
return m_orientation->compassAccuracy();
}
void DeviceOrientationEvent::initDeviceOrientationEvent(const AtomString& type, bool bubbles, bool cancelable, std::optional<double> alpha, std::optional<double> beta, std::optional<double> gamma, std::optional<double> compassHeading, std::optional<double> compassAccuracy)
{
if (isBeingDispatched())
return;
initEvent(type, bubbles, cancelable);
m_orientation = DeviceOrientationData::create(alpha, beta, gamma, compassHeading, compassAccuracy);
}
#else
std::optional<bool> DeviceOrientationEvent::absolute() const
{
return m_orientation->absolute();
}
void DeviceOrientationEvent::initDeviceOrientationEvent(const AtomString& type, bool bubbles, bool cancelable, std::optional<double> alpha, std::optional<double> beta, std::optional<double> gamma, std::optional<bool> absolute)
{
if (isBeingDispatched())
return;
initEvent(type, bubbles, cancelable);
m_orientation = DeviceOrientationData::create(alpha, beta, gamma, absolute);
}
#endif
#if ENABLE(DEVICE_ORIENTATION)
void DeviceOrientationEvent::requestPermission(Document& document, PermissionPromise&& promise)
{
RefPtr window = document.domWindow();
if (!window || !document.page())
return promise.reject(Exception { ExceptionCode::InvalidStateError, "No browsing context"_s });
String errorMessage;
if (!window->isAllowedToUseDeviceOrientation(errorMessage)) {
document.addConsoleMessage(MessageSource::JS, MessageLevel::Warning, makeString("Call to requestPermission() failed, reason: "_s, errorMessage, '.'));
return promise.resolve(PermissionState::Denied);
}
document.deviceOrientationAndMotionAccessController().shouldAllowAccess(document, [promise = WTFMove(promise)](PermissionState permissionState) mutable {
if (permissionState == PermissionState::Prompt)
return promise.reject(Exception { ExceptionCode::NotAllowedError, "Requesting device orientation access requires a user gesture to prompt"_s });
promise.resolve(permissionState);
});
}
#endif
} // namespace WebCore
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