gecko-dev/dom/activities/Activity.h

58 строки
1.5 KiB
C
Исходник Обычный вид История

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_activities_Activity_h
#define mozilla_dom_activities_Activity_h
#include "DOMRequest.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/MozActivityBinding.h"
#include "nsIActivityProxy.h"
#include "mozilla/Preferences.h"
#include "nsPIDOMWindow.h"
namespace mozilla {
namespace dom {
class Activity : public DOMRequest
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(Activity, DOMRequest)
virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
static already_AddRefed<Activity>
Constructor(const GlobalObject& aOwner,
const ActivityOptions& aOptions,
ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aOwner.GetAsSupports());
if (!window) {
aRv.Throw(NS_ERROR_UNEXPECTED);
return nullptr;
}
nsRefPtr<Activity> activity = new Activity(window);
aRv = activity->Initialize(window, aOwner.Context(), aOptions);
return activity.forget();
}
explicit Activity(nsPIDOMWindow* aWindow);
protected:
nsresult Initialize(nsPIDOMWindow* aWindow,
JSContext* aCx,
const ActivityOptions& aOptions);
nsCOMPtr<nsIActivityProxy> mProxy;
~Activity();
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_activities_Activity_h