The Tor Browser: dom/activities/src/Activity.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #ifndef mozilla_dom_activities_Activity_h

     6 #define mozilla_dom_activities_Activity_h

     8 #include "DOMRequest.h"

     9 #include "mozilla/dom/BindingDeclarations.h"

    10 #include "mozilla/dom/MozActivityBinding.h"

    11 #include "nsIActivityProxy.h"

    12 #include "mozilla/Preferences.h"

    13 #include "nsPIDOMWindow.h"

    15 namespace mozilla {

    16 namespace dom {

    18 class Activity : public DOMRequest

    19 {

    20 public:

    21   NS_DECL_ISUPPORTS_INHERITED

    22   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(Activity, DOMRequest)

    24   virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;

    26   static already_AddRefed<Activity>

    27   Constructor(const GlobalObject& aOwner,

    28               JSContext* aCx,

    29               const ActivityOptions& aOptions,

    30               ErrorResult& aRv)

    31   {

    32     nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aOwner.GetAsSupports());

    33     if (!window) {

    34       aRv.Throw(NS_ERROR_UNEXPECTED);

    35       return nullptr;

    36     }

    38     nsRefPtr<Activity> activity = new Activity(window);

    39     aRv = activity->Initialize(window, aCx, aOptions);

    40     return activity.forget();

    41   }

    43   Activity(nsPIDOMWindow* aWindow);

    45 protected:

    46   nsresult Initialize(nsPIDOMWindow* aWindow,

    47                       JSContext* aCx,

    48                       const ActivityOptions& aOptions);

    50   nsCOMPtr<nsIActivityProxy> mProxy;

    52   ~Activity();

    53 };

    55 } // namespace dom

    56 } // namespace mozilla

    58 #endif // mozilla_dom_activities_Activity_h

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