dom/base/WindowDestroyedEvent.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 WindowDestroyedEvent_h
   8 #define WindowDestroyedEvent_h
   9
  10 #include "nsIWeakReferenceUtils.h"
  11 #include "nsString.h"
  12 #include "nsThreadUtils.h"
  13
  14 class nsGlobalWindowInner;
  15 class nsGlobalWindowOuter;
  16
  17 namespace mozilla {
  18
  19 class WindowDestroyedEvent final : public Runnable {
  20  public:
  21   WindowDestroyedEvent(nsGlobalWindowInner* aWindow, uint64_t aID,
  22                        const char* aTopic);
  23   WindowDestroyedEvent(nsGlobalWindowOuter* aWindow, uint64_t aID,
  24                        const char* aTopic);
  25
  26   enum class Phase { Destroying, Nuking };
  27
  28   NS_IMETHOD Run() override;
  29
  30  private:
  31   uint64_t mID;
  32   Phase mPhase;
  33   nsCString mTopic;
  34   nsWeakPtr mWindow;
  35   bool mIsInnerWindow;
  36 };
  37
  38 }  // namespace mozilla
  39
  40 #endif  // defined(WindowDestroyedEvent_h)