dom/geolocation/GeolocationPositionError.h

   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 #ifndef mozilla_dom_GeolocationPositionError_h
   8 #define mozilla_dom_GeolocationPositionError_h
   9
  10 #include "nsWrapperCache.h"
  11 #include "nsISupportsImpl.h"
  12 #include "nsCycleCollectionParticipant.h"
  13 #include "mozilla/dom/CallbackObject.h"
  14
  15 class nsIDOMGeoPositionErrorCallback;
  16
  17 namespace mozilla::dom {
  18 class PositionErrorCallback;
  19 class Geolocation;
  20 typedef CallbackObjectHolder<PositionErrorCallback,
  21                              nsIDOMGeoPositionErrorCallback>
  22     GeoPositionErrorCallback;
  23
  24 class GeolocationPositionError final : public nsWrapperCache {
  25  public:
  26   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(GeolocationPositionError)
  27   NS_DECL_CYCLE_COLLECTION_NATIVE_WRAPPERCACHE_CLASS(GeolocationPositionError)
  28
  29   GeolocationPositionError(Geolocation* aParent, int16_t aCode);
  30
  31   nsWrapperCache* GetParentObject() const;
  32
  33   virtual JSObject* WrapObject(JSContext* aCx,
  34                                JS::Handle<JSObject*> aGivenProto) override;
  35
  36   int16_t Code() const { return mCode; }
  37
  38   void GetMessage(nsAString& aMessage) const;
  39
  40   MOZ_CAN_RUN_SCRIPT
  41   void NotifyCallback(const GeoPositionErrorCallback& callback);
  42
  43  private:
  44   ~GeolocationPositionError();
  45   int16_t mCode;
  46   RefPtr<Geolocation> mParent;
  47 };
  48
  49 }  // namespace mozilla::dom
  50
  51 #endif /* mozilla_dom_GeolocationPositionError_h */