ui/base/ime/chromeos/input_method_manager.cc

   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 #include "ui/base/ime/chromeos/input_method_manager.h"
   6
   7 #include "base/logging.h"
   8
   9 namespace chromeos {
  10 namespace input_method {
  11
  12 namespace {
  13 InputMethodManager* g_input_method_manager = NULL;
  14 }
  15
  16 InputMethodManager::State::~State() {
  17 }
  18
  19 // static
  20 InputMethodManager* InputMethodManager::Get() {
  21   return g_input_method_manager;
  22 }
  23
  24 // static
  25 void InputMethodManager::Initialize(InputMethodManager* instance) {
  26   DCHECK(!g_input_method_manager) << "Do not call Initialize() multiple times.";
  27   g_input_method_manager = instance;
  28 }
  29
  30 // static
  31 void InputMethodManager::Shutdown() {
  32   DCHECK(g_input_method_manager)
  33       << "InputMethodManager() is not initialized.";
  34   delete g_input_method_manager;
  35   g_input_method_manager = NULL;
  36 }
  37
  38 }  // namespace input_method
  39 }  // namespace chromeos