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 |   1 // Copyright (c) 2010 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 CHROME_BROWSER_UI_GTK_ACCELERATORS_GTK_H_ | 
 |   6 #define CHROME_BROWSER_UI_GTK_ACCELERATORS_GTK_H_ | 
 |   7 #pragma once | 
 |   8  | 
 |   9 #include "app/menus/accelerator_gtk.h" | 
 |  10 #include "base/hash_tables.h" | 
 |  11  | 
 |  12 template <typename T> struct DefaultSingletonTraits; | 
 |  13  | 
 |  14 class AcceleratorsGtk { | 
 |  15  public: | 
 |  16   typedef std::vector<std::pair<int, menus::AcceleratorGtk> > | 
 |  17       AcceleratorGtkList; | 
 |  18   typedef AcceleratorGtkList::const_iterator const_iterator; | 
 |  19  | 
 |  20   // Returns the singleton instance. | 
 |  21   static AcceleratorsGtk* GetInstance(); | 
 |  22  | 
 |  23   const_iterator const begin() { | 
 |  24     return all_accelerators_.begin(); | 
 |  25   } | 
 |  26  | 
 |  27   const_iterator const end() { | 
 |  28     return all_accelerators_.end(); | 
 |  29   } | 
 |  30  | 
 |  31   // Returns NULL if there is no accelerator for the command. | 
 |  32   const menus::AcceleratorGtk* GetPrimaryAcceleratorForCommand(int command_id); | 
 |  33  | 
 |  34  private: | 
 |  35   friend struct DefaultSingletonTraits<AcceleratorsGtk>; | 
 |  36  | 
 |  37   AcceleratorsGtk(); | 
 |  38   ~AcceleratorsGtk(); | 
 |  39  | 
 |  40   base::hash_map<int, menus::AcceleratorGtk> primary_accelerators_; | 
 |  41  | 
 |  42   AcceleratorGtkList all_accelerators_; | 
 |  43 }; | 
 |  44  | 
 |  45 #endif  // CHROME_BROWSER_UI_GTK_ACCELERATORS_GTK_H_ | 
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