widget/windows/WindowsUIUtils.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 mozilla_widget_WindowsUIUtils_h__
   7 #define mozilla_widget_WindowsUIUtils_h__
   8
   9 #include "nsIWindowsUIUtils.h"
  10 #include "nsString.h"
  11 #include "mozilla/MozPromise.h"
  12
  13 using SharePromise =
  14     mozilla::MozPromise<bool, nsresult, /* IsExclusive */ true>;
  15
  16 class WindowsUIUtils final : public nsIWindowsUIUtils {
  17  public:
  18   NS_DECL_ISUPPORTS
  19   NS_DECL_NSIWINDOWSUIUTILS
  20
  21   WindowsUIUtils();
  22
  23   static RefPtr<SharePromise> Share(nsAutoString aTitle, nsAutoString aText,
  24                                     nsAutoString aUrl);
  25
  26   static void UpdateInTabletMode();
  27   static bool GetInTabletMode();
  28
  29   // Use LookAndFeel for a cached getter.
  30   static bool ComputeOverlayScrollbars();
  31
  32  protected:
  33   ~WindowsUIUtils();
  34 };
  35
  36 #endif  // mozilla_widget_WindowsUIUtils_h__