Action box menu

chrome/browser/ui/views/extensions/browser_action_overflow_menu_controller.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_EXTENSIONS_BROWSER_ACTION_OVERFLOW_MENU_CONTROLLER_H_
 #define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_BROWSER_ACTION_OVERFLOW_MENU_CONTROLLER_H_
 
 #include <set>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "ui/views/controls/menu/menu_delegate.h"
 
+class Browser;
 class BrowserActionsContainer;
 class BrowserActionView;
 
 namespace views {
 class MenuRunner;
 class Widget;
 }
 
 // This class handles the overflow menu for browser actions (showing the menu,
 // drag and drop, etc). This class manages its own lifetime.
 class BrowserActionOverflowMenuController : public views::MenuDelegate {
  public:
   // The observer is notified prior to the menu being deleted.
   class Observer {
    public:
     virtual void NotifyMenuDeleted(
         BrowserActionOverflowMenuController* controller) = 0;
   };
 
   BrowserActionOverflowMenuController(
       BrowserActionsContainer* owner,
+      Browser* browser,
       views::MenuButton* menu_button,
       const std::vector<BrowserActionView*>& views,
       int start_index);
 
   void set_observer(Observer* observer) { observer_ = observer; }
 
   // Shows the overflow menu.
   bool RunMenu(views::Widget* widget, bool for_drop);
 
   // Closes the overflow menu (and its context menu if open as well).
@@ skipping 34 matching lines @@
   virtual ~BrowserActionOverflowMenuController();
 
   // Converts a menu item |id| into a BrowserActionView by adding the |id| value
   // to the number of visible views (according to the container owner). If
   // |index| is specified, it will point to the absolute index of the view.
   BrowserActionView* ViewForId(int id, size_t* index);
 
   // A pointer to the browser action container that owns the overflow menu.
   BrowserActionsContainer* owner_;
 
+  // Browser associated with BrowserActionOverflowMenuController.
+  Browser* browser_;
+
   // The observer, may be null.
   Observer* observer_;
 
   // A pointer to the overflow menu button that we are showing the menu for.
   views::MenuButton* menu_button_;
 
   // The overflow menu for the menu button. Owned by |menu_runner_|.
   views::MenuItemView* menu_;
 
   // Resposible for running the menu.
   scoped_ptr<views::MenuRunner> menu_runner_;
 
   // The views vector of all the browser actions the container knows about. We
   // won't show all items, just the one starting at |start_index| and above.
   const std::vector<BrowserActionView*>* views_;
 
   // The index into the BrowserActionView vector, indicating where to start
   // picking browser actions to draw.
   int start_index_;
 
   // Whether this controller is being used for drop.
   bool for_drop_;
 
   friend class base::DeleteHelper<BrowserActionOverflowMenuController>;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserActionOverflowMenuController);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_BROWSER_ACTION_OVERFLOW_MENU_CONTROLLER_H_