ui/accessibility/platform/atk_util_auralinux.h

   1 // Copyright 2015 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 UI_ACCESSIBILITY_AX_UTIL_AURALINUX_H_
   6 #define UI_ACCESSIBILITY_AX_UTIL_AURALINUX_H_
   7
   8 #include "base/memory/singleton.h"
   9 #include "ui/accessibility/ax_export.h"
  10
  11 namespace ui {
  12
  13 // This singleton class initializes ATK (accessibility toolkit) and
  14 // registers an implementation of the AtkUtil class, a global class that
  15 // every accessible application needs to register once.
  16 class AtkUtilAuraLinux {
  17  public:
  18   // Get the single instance of this class.
  19   static AtkUtilAuraLinux* GetInstance();
  20
  21   AtkUtilAuraLinux();
  22   virtual ~AtkUtilAuraLinux();
  23
  24  private:
  25   friend struct DefaultSingletonTraits<AtkUtilAuraLinux>;
  26 };
  27
  28 }  // namespace ui
  29
  30 #endif  // UI_ACCESSIBILITY_AX_UTIL_AURALINUX_H_