dom/performance/PerformanceNavigation.cpp

   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
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "PerformanceNavigation.h"
   8 #include "PerformanceTiming.h"
   9 #include "mozilla/dom/PerformanceNavigationBinding.h"
  10
  11 namespace mozilla::dom {
  12
  13 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(PerformanceNavigation, mPerformance)
  14
  15 NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(PerformanceNavigation, AddRef)
  16 NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(PerformanceNavigation, Release)
  17
  18 PerformanceNavigation::PerformanceNavigation(Performance* aPerformance)
  19     : mPerformance(aPerformance) {
  20   MOZ_ASSERT(aPerformance, "Parent performance object should be provided");
  21 }
  22
  23 PerformanceNavigation::~PerformanceNavigation() = default;
  24
  25 JSObject* PerformanceNavigation::WrapObject(JSContext* cx,
  26                                             JS::Handle<JSObject*> aGivenProto) {
  27   return PerformanceNavigation_Binding::Wrap(cx, this, aGivenProto);
  28 }
  29
  30 uint16_t PerformanceNavigation::RedirectCount() const {
  31   return GetPerformanceTiming()->Data()->GetRedirectCount();
  32 }
  33
  34 }  // namespace mozilla::dom