gecko-dev/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(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,
const 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,
const Nullable<double>& aInterval, const 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();
static mozilla::TimeStamp sInitialNow = mozilla::TimeStamp::Now();
static uint64_t sInitialEventTime = aTimeStamp.Value();
mEvent->mTimeStamp =
sInitialNow + mozilla::TimeDuration::FromMicroseconds(
aTimeStamp.Value() - sInitialEventTime);
}
}
already_AddRefed<DeviceMotionEvent> DeviceMotionEvent::Constructor(
const GlobalObject& aGlobal, const nsAString& aType,
const DeviceMotionEventInit& aEventInitDict) {
nsCOMPtr<EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 08:24:48 +03:00
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,
const Nullable<double>& aX,
const Nullable<double>& aY,
const Nullable<double>& aZ)
: mOwner(aOwner), mX(aX), mY(aY), mZ(aZ) {}
DeviceAcceleration::~DeviceAcceleration() = default;
/******************************************************************************
* 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,
const Nullable<double>& aAlpha,
const Nullable<double>& aBeta,
const Nullable<double>& aGamma)
: mOwner(aOwner), mAlpha(aAlpha), mBeta(aBeta), mGamma(aGamma) {}
DeviceRotationRate::~DeviceRotationRate() = default;
} // namespace dom
} // namespace mozilla
using namespace mozilla;
using namespace mozilla::dom;
already_AddRefed<DeviceMotionEvent> NS_NewDOMDeviceMotionEvent(
EventTarget* aOwner, nsPresContext* aPresContext, WidgetEvent* aEvent) {
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 08:24:48 +03:00
RefPtr<DeviceMotionEvent> it =
new DeviceMotionEvent(aOwner, aPresContext, aEvent);
return it.forget();
}