dom/geolocation/GeolocationPositionError.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 "mozilla/dom/GeolocationPositionError.h"
   8 #include "mozilla/dom/GeolocationPositionErrorBinding.h"
   9 #include "mozilla/CycleCollectedJSContext.h"  // for nsAutoMicroTask
  10 #include "Geolocation.h"
  11
  12 namespace mozilla::dom {
  13
  14 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(GeolocationPositionError, mParent)
  15
  16 GeolocationPositionError::GeolocationPositionError(Geolocation* aParent,
  17                                                    int16_t aCode)
  18     : mCode(aCode), mParent(aParent) {}
  19
  20 GeolocationPositionError::~GeolocationPositionError() = default;
  21
  22 void GeolocationPositionError::GetMessage(nsAString& aMessage) const {
  23   switch (mCode) {
  24     case GeolocationPositionError_Binding::PERMISSION_DENIED:
  25       aMessage = u"User denied geolocation prompt"_ns;
  26       break;
  27     case GeolocationPositionError_Binding::POSITION_UNAVAILABLE:
  28       aMessage = u"Unknown error acquiring position"_ns;
  29       break;
  30     case GeolocationPositionError_Binding::TIMEOUT:
  31       aMessage = u"Position acquisition timed out"_ns;
  32       break;
  33     default:
  34       break;
  35   }
  36 }
  37
  38 nsWrapperCache* GeolocationPositionError::GetParentObject() const {
  39   return mParent;
  40 }
  41
  42 JSObject* GeolocationPositionError::WrapObject(
  43     JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
  44   return GeolocationPositionError_Binding::Wrap(aCx, this, aGivenProto);
  45 }
  46
  47 void GeolocationPositionError::NotifyCallback(
  48     const GeoPositionErrorCallback& aCallback) {
  49   nsAutoMicroTask mt;
  50   if (aCallback.HasWebIDLCallback()) {
  51     RefPtr<PositionErrorCallback> callback = aCallback.GetWebIDLCallback();
  52
  53     if (callback) {
  54       callback->Call(*this);
  55     }
  56   } else {
  57     nsIDOMGeoPositionErrorCallback* callback = aCallback.GetXPCOMCallback();
  58     if (callback) {
  59       callback->HandleEvent(this);
  60     }
  61   }
  62 }
  63
  64 }  // namespace mozilla::dom