chrome/browser/ui/views/frame/system_menu_model_delegate.h

   1 // Copyright (c) 2012 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_VIEWS_FRAME_SYSTEM_MENU_MODEL_DELEGATE_H_
   6 #define CHROME_BROWSER_UI_VIEWS_FRAME_SYSTEM_MENU_MODEL_DELEGATE_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "chrome/browser/ui/browser.h"
  10 #include "ui/base/accelerators/accelerator.h"
  11 #include "ui/base/models/simple_menu_model.h"
  12
  13 // Provides the SimpleMenuModel::Delegate implementation for system context
  14 // menus.
  15 class SystemMenuModelDelegate : public ui::SimpleMenuModel::Delegate {
  16  public:
  17   SystemMenuModelDelegate(ui::AcceleratorProvider* provider, Browser* browser);
  18   ~SystemMenuModelDelegate() override;
  19
  20   Browser* browser() { return browser_; }
  21
  22   // Overridden from ui::SimpleMenuModel::Delegate:
  23   bool IsCommandIdChecked(int command_id) const override;
  24   bool IsCommandIdEnabled(int command_id) const override;
  25   bool GetAcceleratorForCommandId(int command_id,
  26                                   ui::Accelerator* accelerator) override;
  27   bool IsItemForCommandIdDynamic(int command_id) const override;
  28   base::string16 GetLabelForCommandId(int command_id) const override;
  29   void ExecuteCommand(int command_id, int event_flags) override;
  30
  31  private:
  32   ui::AcceleratorProvider* provider_;  // weak
  33   Browser* browser_;  // weak
  34
  35   DISALLOW_COPY_AND_ASSIGN(SystemMenuModelDelegate);
  36 };
  37
  38 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_SYSTEM_MENU_MODEL_DELEGATE_H_