widget/windows/SystemStatusBar.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef widget_windows_SystemStatusBar_h
   7 #define widget_windows_SystemStatusBar_h
   8
   9 #include "nsISystemStatusBar.h"
  10
  11 namespace mozilla::widget {
  12 class StatusBarEntry;
  13
  14 class SystemStatusBar final : public nsISystemStatusBar {
  15  public:
  16   explicit SystemStatusBar() = default;
  17   NS_DECL_ISUPPORTS
  18   NS_DECL_NSISYSTEMSTATUSBAR
  19
  20   static SystemStatusBar& GetSingleton();
  21   static already_AddRefed<SystemStatusBar> GetAddRefedSingleton();
  22
  23   nsresult Init();
  24
  25  private:
  26   ~SystemStatusBar() = default;
  27   mozilla::LinkedList<RefPtr<StatusBarEntry>> mStatusBarEntries;
  28 };
  29
  30 }  // namespace mozilla::widget
  31
  32 #endif  // widget_windows_SystemStatusBar_h