Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
       5             :  * You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include "mozilla/HoldDropJSObjects.h"
       8             : #include "mozilla/dom/TypedArray.h"
       9             : #include "mozilla/dom/Pose.h"
      10             : 
      11             : namespace mozilla {
      12             : namespace dom {
      13             : 
      14             : NS_IMPL_CYCLE_COLLECTION_CLASS(Pose)
      15             : 
      16           0 : NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(Pose)
      17           0 :   NS_IMPL_CYCLE_COLLECTION_UNLINK(mParent)
      18           0 :   NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER
      19           0 :   tmp->mPosition = nullptr;
      20           0 :   tmp->mLinearVelocity = nullptr;
      21           0 :   tmp->mLinearAcceleration = nullptr;
      22           0 :   tmp->mOrientation = nullptr;
      23           0 :   tmp->mAngularVelocity = nullptr;
      24           0 :   tmp->mAngularAcceleration = nullptr;
      25           0 : NS_IMPL_CYCLE_COLLECTION_UNLINK_END
      26             : 
      27           0 : NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(Pose)
      28           0 :   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mParent)
      29           0 : NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
      30             : 
      31           0 : NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN(Pose)
      32           0 :   NS_IMPL_CYCLE_COLLECTION_TRACE_PRESERVED_WRAPPER
      33           0 :   NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mPosition)
      34           0 :   NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mLinearVelocity)
      35           0 :   NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mLinearAcceleration)
      36           0 :   NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mOrientation)
      37           0 :   NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mAngularVelocity)
      38           0 :   NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mAngularAcceleration)
      39           0 : NS_IMPL_CYCLE_COLLECTION_TRACE_END
      40             : 
      41           0 : NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(Pose, AddRef)
      42           0 : NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(Pose, Release)
      43             : 
      44             : 
      45           0 : Pose::Pose(nsISupports* aParent)
      46             :   : mParent(aParent),
      47             :     mPosition(nullptr),
      48             :     mLinearVelocity(nullptr),
      49             :     mLinearAcceleration(nullptr),
      50             :     mOrientation(nullptr),
      51             :     mAngularVelocity(nullptr),
      52           0 :     mAngularAcceleration(nullptr)
      53             : {
      54           0 :   mozilla::HoldJSObjects(this);
      55           0 : }
      56             : 
      57           0 : Pose::~Pose()
      58             : {
      59           0 :   mozilla::DropJSObjects(this);
      60           0 : }
      61             : 
      62             : nsISupports*
      63           0 : Pose::GetParentObject() const
      64             : {
      65           0 :   return mParent;
      66             : }
      67             : 
      68             : void
      69           0 : Pose::SetFloat32Array(JSContext* aJSContext, JS::MutableHandle<JSObject*> aRetVal,
      70             :                       JS::Heap<JSObject*>& aObj, float* aVal, uint32_t sizeOfVal,
      71             :                       bool bCreate, ErrorResult& aRv)
      72             : {
      73           0 :   if (bCreate) {
      74           0 :     aObj = Float32Array::Create(aJSContext, this,
      75           0 :                                  sizeOfVal, aVal);
      76           0 :     if (!aObj) {
      77           0 :       aRv.NoteJSContextException(aJSContext);
      78           0 :       return;
      79             :     }
      80             :   }
      81             : 
      82           0 :   aRetVal.set(aObj);
      83             : }
      84             : 
      85             : } // namespace dom
      86             : } // namespace mozilla