src/third_party/WebKit/Source/modules/serviceworkers/NavigatorServiceWorker.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef NavigatorServiceWorker_h
   6 #define NavigatorServiceWorker_h
   7
   8 #include "bindings/v8/ScriptPromise.h"
   9 #include "core/frame/Navigator.h"
  10 #include "heap/Handle.h"
  11 #include "platform/Supplementable.h"
  12
  13 namespace WebCore {
  14
  15 class Navigator;
  16 class ServiceWorkerContainer;
  17
  18 class NavigatorServiceWorker FINAL : public NoBaseWillBeGarbageCollectedFinalized<NavigatorServiceWorker>, public WillBeHeapSupplement<Navigator>, DOMWindowProperty {
  19     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NavigatorServiceWorker);
  20 public:
  21     virtual ~NavigatorServiceWorker();
  22     static NavigatorServiceWorker& from(Navigator&);
  23     static NavigatorServiceWorker* toNavigatorServiceWorker(Navigator&);
  24     static const char* supplementName();
  25
  26     static ServiceWorkerContainer* serviceWorker(ExecutionContext*, Navigator&);
  27
  28     void trace(Visitor*) { }
  29
  30 private:
  31     explicit NavigatorServiceWorker(Navigator&);
  32     ServiceWorkerContainer* serviceWorker(ExecutionContext*);
  33
  34     // DOMWindowProperty override.
  35     virtual void willDetachGlobalObjectFromFrame() OVERRIDE;
  36
  37     RefPtr<ServiceWorkerContainer> m_serviceWorker;
  38 };
  39
  40 } // namespace WebCore
  41
  42 #endif // NavigatorServiceWorker_h