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| 1 // Copyright 2014 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 "ash/ime/input_method_menu_manager.h" |  | 
| 6 |  | 
| 7 #include "base/logging.h" |  | 
| 8 #include "base/memory/singleton.h" |  | 
| 9 |  | 
| 10 namespace ash { |  | 
| 11 namespace ime { |  | 
| 12 |  | 
| 13 InputMethodMenuManager::InputMethodMenuManager() |  | 
| 14     : menu_list_(), observers_() {} |  | 
| 15 |  | 
| 16 InputMethodMenuManager::~InputMethodMenuManager() {} |  | 
| 17 |  | 
| 18 void InputMethodMenuManager::AddObserver( |  | 
| 19     InputMethodMenuManager::Observer* observer) { |  | 
| 20   observers_.AddObserver(observer); |  | 
| 21 } |  | 
| 22 |  | 
| 23 void InputMethodMenuManager::RemoveObserver( |  | 
| 24     InputMethodMenuManager::Observer* observer) { |  | 
| 25   observers_.RemoveObserver(observer); |  | 
| 26 } |  | 
| 27 |  | 
| 28 InputMethodMenuItemList |  | 
| 29 InputMethodMenuManager::GetCurrentInputMethodMenuItemList() const { |  | 
| 30   return menu_list_; |  | 
| 31 } |  | 
| 32 |  | 
| 33 void InputMethodMenuManager::SetCurrentInputMethodMenuItemList( |  | 
| 34     const InputMethodMenuItemList& menu_list) { |  | 
| 35   menu_list_ = menu_list; |  | 
| 36   FOR_EACH_OBSERVER(InputMethodMenuManager::Observer, |  | 
| 37                     observers_, |  | 
| 38                     InputMethodMenuItemChanged(this)); |  | 
| 39 } |  | 
| 40 |  | 
| 41 bool InputMethodMenuManager::HasInputMethodMenuItemForKey( |  | 
| 42     const std::string& key) const { |  | 
| 43   for (size_t i = 0; i < menu_list_.size(); ++i) { |  | 
| 44     if (menu_list_[i].key == key) { |  | 
| 45       return true; |  | 
| 46     } |  | 
| 47   } |  | 
| 48   return false; |  | 
| 49 } |  | 
| 50 |  | 
| 51 // static |  | 
| 52 InputMethodMenuManager* InputMethodMenuManager::GetInstance() { |  | 
| 53   return Singleton<InputMethodMenuManager>::get(); |  | 
| 54 } |  | 
| 55 |  | 
| 56 }  // namespace ime |  | 
| 57 }  // namespace ash |  | 
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