1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/events/DeviceMotionEvent.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,148 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +#ifndef mozilla_dom_DeviceMotionEvent_h_
1.9 +#define mozilla_dom_DeviceMotionEvent_h_
1.10 +
1.11 +#include "mozilla/Attributes.h"
1.12 +#include "mozilla/dom/DeviceMotionEventBinding.h"
1.13 +#include "mozilla/dom/Event.h"
1.14 +
1.15 +namespace mozilla {
1.16 +namespace dom {
1.17 +
1.18 +class DeviceRotationRate MOZ_FINAL : public nsWrapperCache
1.19 +{
1.20 +public:
1.21 + NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DeviceRotationRate)
1.22 + NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DeviceRotationRate)
1.23 +
1.24 + DeviceRotationRate(DeviceMotionEvent* aOwner,
1.25 + Nullable<double> aAlpha, Nullable<double> aBeta,
1.26 + Nullable<double> aGamma);
1.27 +
1.28 + DeviceMotionEvent* GetParentObject() const
1.29 + {
1.30 + return mOwner;
1.31 + }
1.32 +
1.33 + virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
1.34 + {
1.35 + return DeviceRotationRateBinding::Wrap(aCx, this);
1.36 + }
1.37 +
1.38 + Nullable<double> GetAlpha() const { return mAlpha; }
1.39 + Nullable<double> GetBeta() const { return mBeta; }
1.40 + Nullable<double> GetGamma() const { return mGamma; }
1.41 +
1.42 +private:
1.43 + ~DeviceRotationRate();
1.44 +
1.45 +protected:
1.46 + nsRefPtr<DeviceMotionEvent> mOwner;
1.47 + Nullable<double> mAlpha, mBeta, mGamma;
1.48 +};
1.49 +
1.50 +class DeviceAcceleration MOZ_FINAL : public nsWrapperCache
1.51 +{
1.52 +public:
1.53 + NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DeviceAcceleration)
1.54 + NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DeviceAcceleration)
1.55 +
1.56 + DeviceAcceleration(DeviceMotionEvent* aOwner,
1.57 + Nullable<double> aX, Nullable<double> aY,
1.58 + Nullable<double> aZ);
1.59 +
1.60 + DeviceMotionEvent* GetParentObject() const
1.61 + {
1.62 + return mOwner;
1.63 + }
1.64 +
1.65 + virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
1.66 + {
1.67 + return DeviceAccelerationBinding::Wrap(aCx, this);
1.68 + }
1.69 +
1.70 + Nullable<double> GetX() const { return mX; }
1.71 + Nullable<double> GetY() const { return mY; }
1.72 + Nullable<double> GetZ() const { return mZ; }
1.73 +
1.74 +private:
1.75 + ~DeviceAcceleration();
1.76 +
1.77 +protected:
1.78 + nsRefPtr<DeviceMotionEvent> mOwner;
1.79 + Nullable<double> mX, mY, mZ;
1.80 +};
1.81 +
1.82 +class DeviceMotionEvent MOZ_FINAL : public Event
1.83 +{
1.84 +public:
1.85 +
1.86 + DeviceMotionEvent(EventTarget* aOwner,
1.87 + nsPresContext* aPresContext,
1.88 + WidgetEvent* aEvent)
1.89 + : Event(aOwner, aPresContext, aEvent)
1.90 + {
1.91 + }
1.92 +
1.93 + NS_DECL_ISUPPORTS_INHERITED
1.94 +
1.95 + // Forward to Event
1.96 + NS_FORWARD_TO_EVENT
1.97 +
1.98 + NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DeviceMotionEvent, Event)
1.99 +
1.100 + virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
1.101 + {
1.102 + return DeviceMotionEventBinding::Wrap(aCx, this);
1.103 + }
1.104 +
1.105 + DeviceAcceleration* GetAcceleration() const
1.106 + {
1.107 + return mAcceleration;
1.108 + }
1.109 +
1.110 + DeviceAcceleration* GetAccelerationIncludingGravity() const
1.111 + {
1.112 + return mAccelerationIncludingGravity;
1.113 + }
1.114 +
1.115 + DeviceRotationRate* GetRotationRate() const
1.116 + {
1.117 + return mRotationRate;
1.118 + }
1.119 +
1.120 + Nullable<double> GetInterval() const
1.121 + {
1.122 + return mInterval;
1.123 + }
1.124 +
1.125 + void InitDeviceMotionEvent(
1.126 + const nsAString& aType,
1.127 + bool aCanBubble,
1.128 + bool aCancelable,
1.129 + const DeviceAccelerationInit& aAcceleration,
1.130 + const DeviceAccelerationInit& aAccelerationIncludingGravity,
1.131 + const DeviceRotationRateInit& aRotationRate,
1.132 + Nullable<double> aInterval,
1.133 + ErrorResult& aRv);
1.134 +
1.135 + static already_AddRefed<DeviceMotionEvent>
1.136 + Constructor(const GlobalObject& aGlobal,
1.137 + const nsAString& aType,
1.138 + const DeviceMotionEventInit& aEventInitDict,
1.139 + ErrorResult& aRv);
1.140 +
1.141 +protected:
1.142 + nsRefPtr<DeviceAcceleration> mAcceleration;
1.143 + nsRefPtr<DeviceAcceleration> mAccelerationIncludingGravity;
1.144 + nsRefPtr<DeviceRotationRate> mRotationRate;
1.145 + Nullable<double> mInterval;
1.146 +};
1.147 +
1.148 +} // namespace dom
1.149 +} // namespace mozilla
1.150 +
1.151 +#endif // mozilla_dom_DeviceMotionEvent_h_
