ash/accelerators/debug_commands.h

   1 // Copyright 2013 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 ASH_ACCELERATORS_DEBUG_COMMANDS_H_
   6 #define ASH_ACCELERATORS_DEBUG_COMMANDS_H_
   7
   8 #include "ash/accelerators/accelerator_table.h"
   9 #include "ash/ash_export.h"
  10
  11 // This file contains implementations of commands that are used only when
  12 // debugging.
  13 namespace ash {
  14 namespace debug {
  15
  16 // Print the views::View, ui::Layer and aura::Window hierarchies. This may be
  17 // useful in debugging user reported bugs.
  18 ASH_EXPORT void PrintUIHierarchies();
  19
  20 // Returns true if debug accelerators are enabled.
  21 ASH_EXPORT bool DebugAcceleratorsEnabled();
  22
  23 // Performs |action| if |action| belongs to a debug-only accelerator and debug
  24 // accelerators are enabled.
  25 ASH_EXPORT void PerformDebugActionIfEnabled(AcceleratorAction action);
  26
  27 }  // namespace debug
  28 }  // namespace ash
  29
  30 #endif  // ASH_ACCELERATORS_DEBUG_COMMANDS_H_