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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/events/DeviceMotionEvent.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/events/DeviceMotionEvent.cpp')
-rw-r--r--dom/events/DeviceMotionEvent.cpp170
1 files changed, 170 insertions, 0 deletions
diff --git a/dom/events/DeviceMotionEvent.cpp b/dom/events/DeviceMotionEvent.cpp
new file mode 100644
index 000000000..f8729c18d
--- /dev/null
+++ b/dom/events/DeviceMotionEvent.cpp
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/DeviceMotionEvent.h"
+#include "nsContentUtils.h"
+
+namespace mozilla {
+namespace dom {
+
+/******************************************************************************
+ * DeviceMotionEvent
+ *****************************************************************************/
+
+NS_IMPL_CYCLE_COLLECTION_INHERITED(DeviceMotionEvent, Event,
+ mAcceleration,
+ mAccelerationIncludingGravity,
+ mRotationRate)
+
+NS_IMPL_ADDREF_INHERITED(DeviceMotionEvent, Event)
+NS_IMPL_RELEASE_INHERITED(DeviceMotionEvent, Event)
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(DeviceMotionEvent)
+NS_INTERFACE_MAP_END_INHERITING(Event)
+
+void
+DeviceMotionEvent::InitDeviceMotionEvent(
+ const nsAString& aType,
+ bool aCanBubble,
+ bool aCancelable,
+ const DeviceAccelerationInit& aAcceleration,
+ const DeviceAccelerationInit& aAccelIncludingGravity,
+ const DeviceRotationRateInit& aRotationRate,
+ Nullable<double> aInterval)
+{
+ InitDeviceMotionEvent(aType, aCanBubble, aCancelable, aAcceleration,
+ aAccelIncludingGravity, aRotationRate, aInterval,
+ Nullable<uint64_t>());
+}
+
+void
+DeviceMotionEvent::InitDeviceMotionEvent(
+ const nsAString& aType,
+ bool aCanBubble,
+ bool aCancelable,
+ const DeviceAccelerationInit& aAcceleration,
+ const DeviceAccelerationInit& aAccelIncludingGravity,
+ const DeviceRotationRateInit& aRotationRate,
+ Nullable<double> aInterval,
+ Nullable<uint64_t> aTimeStamp)
+{
+ NS_ENSURE_TRUE_VOID(!mEvent->mFlags.mIsBeingDispatched);
+
+ Event::InitEvent(aType, aCanBubble, aCancelable);
+
+ mAcceleration = new DeviceAcceleration(this, aAcceleration.mX,
+ aAcceleration.mY,
+ aAcceleration.mZ);
+
+ mAccelerationIncludingGravity =
+ new DeviceAcceleration(this, aAccelIncludingGravity.mX,
+ aAccelIncludingGravity.mY,
+ aAccelIncludingGravity.mZ);
+
+ mRotationRate = new DeviceRotationRate(this, aRotationRate.mAlpha,
+ aRotationRate.mBeta,
+ aRotationRate.mGamma);
+ mInterval = aInterval;
+ if (!aTimeStamp.IsNull()) {
+ mEvent->mTime = aTimeStamp.Value();
+ }
+}
+
+already_AddRefed<DeviceMotionEvent>
+DeviceMotionEvent::Constructor(const GlobalObject& aGlobal,
+ const nsAString& aType,
+ const DeviceMotionEventInit& aEventInitDict,
+ ErrorResult& aRv)
+{
+ nsCOMPtr<EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
+ RefPtr<DeviceMotionEvent> e = new DeviceMotionEvent(t, nullptr, nullptr);
+ e->InitEvent(aType, aEventInitDict.mBubbles, aEventInitDict.mCancelable);
+ bool trusted = e->Init(t);
+
+ e->mAcceleration = new DeviceAcceleration(e,
+ aEventInitDict.mAcceleration.mX,
+ aEventInitDict.mAcceleration.mY,
+ aEventInitDict.mAcceleration.mZ);
+
+ e->mAccelerationIncludingGravity = new DeviceAcceleration(e,
+ aEventInitDict.mAccelerationIncludingGravity.mX,
+ aEventInitDict.mAccelerationIncludingGravity.mY,
+ aEventInitDict.mAccelerationIncludingGravity.mZ);
+
+ e->mRotationRate = new DeviceRotationRate(e,
+ aEventInitDict.mRotationRate.mAlpha,
+ aEventInitDict.mRotationRate.mBeta,
+ aEventInitDict.mRotationRate.mGamma);
+
+ e->mInterval = aEventInitDict.mInterval;
+ e->SetTrusted(trusted);
+ e->SetComposed(aEventInitDict.mComposed);
+ return e.forget();
+}
+
+/******************************************************************************
+ * DeviceAcceleration
+ *****************************************************************************/
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(DeviceAcceleration, mOwner)
+
+NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(DeviceAcceleration, AddRef)
+NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(DeviceAcceleration, Release)
+
+DeviceAcceleration::DeviceAcceleration(DeviceMotionEvent* aOwner,
+ Nullable<double> aX,
+ Nullable<double> aY,
+ Nullable<double> aZ)
+ : mOwner(aOwner)
+ , mX(aX)
+ , mY(aY)
+ , mZ(aZ)
+{
+}
+
+DeviceAcceleration::~DeviceAcceleration()
+{
+}
+
+/******************************************************************************
+ * DeviceRotationRate
+ *****************************************************************************/
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(DeviceRotationRate, mOwner)
+
+NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(DeviceRotationRate, AddRef)
+NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(DeviceRotationRate, Release)
+
+DeviceRotationRate::DeviceRotationRate(DeviceMotionEvent* aOwner,
+ Nullable<double> aAlpha,
+ Nullable<double> aBeta,
+ Nullable<double> aGamma)
+ : mOwner(aOwner)
+ , mAlpha(aAlpha)
+ , mBeta(aBeta)
+ , mGamma(aGamma)
+{
+}
+
+DeviceRotationRate::~DeviceRotationRate()
+{
+}
+
+} // namespace dom
+} // namespace mozilla
+
+using namespace mozilla;
+using namespace mozilla::dom;
+
+already_AddRefed<DeviceMotionEvent>
+NS_NewDOMDeviceMotionEvent(EventTarget* aOwner,
+ nsPresContext* aPresContext,
+ WidgetEvent* aEvent)
+{
+ RefPtr<DeviceMotionEvent> it =
+ new DeviceMotionEvent(aOwner, aPresContext, aEvent);
+ return it.forget();
+}