Update notification settings to allow for multiprofile situations.

ui/message_center/views/notifier_settings_view.h

 // Copyright (c) 2013 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 UI_MESSAGE_CENTER_VIEWS_NOTIFIER_SETTINGS_VIEW_H_
 #define UI_MESSAGE_CENTER_VIEWS_NOTIFIER_SETTINGS_VIEW_H_
 
+#include <set>
+
+#include "base/memory/scoped_ptr.h"
 #include "ui/message_center/message_center_export.h"
 #include "ui/message_center/notifier_settings.h"
 #include "ui/message_center/views/message_bubble_base.h"
 #include "ui/views/controls/button/image_button.h"
+#include "ui/views/controls/button/menu_button_listener.h"
 #include "ui/views/view.h"
 
+namespace views {
+class MenuRunner;
+}
+
 namespace message_center {
+class NotifierGroupMenuModel;
 
 // A class to show the list of notifier extensions / URL patterns and allow
 // users to customize the settings.
 class MESSAGE_CENTER_EXPORT NotifierSettingsView
     : public NotifierSettingsObserver,
       public views::View,
-      public views::ButtonListener {
+      public views::ButtonListener,
+      public views::MenuButtonListener {
  public:
   explicit NotifierSettingsView(NotifierSettingsProvider* provider);
   virtual ~NotifierSettingsView();
 
   bool IsScrollable();
 
   // Overridden from NotifierSettingsDelegate:
   virtual void UpdateIconImage(const NotifierId& notifier_id,
                                const gfx::Image& icon) OVERRIDE;
+  virtual void NotifierGroupChanged() OVERRIDE;
 
   void set_provider(NotifierSettingsProvider* new_provider) {
     provider_ = new_provider;
   }
 
  private:
   class NotifierButton;
 
+  // Given a new list of notifiers, updates the view to reflect it.
+  void UpdateContentsView(const std::vector<Notifier*>& notifiers);
+
   // Overridden from views::View:
   virtual void Layout() OVERRIDE;
   virtual gfx::Size GetMinimumSize() OVERRIDE;
   virtual gfx::Size GetPreferredSize() OVERRIDE;
   virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE;
   virtual bool OnMouseWheel(const ui::MouseWheelEvent& event) OVERRIDE;
 
   // Overridden from views::ButtonListener:
   virtual void ButtonPressed(views::Button* sender,
                              const ui::Event& event) OVERRIDE;
+  virtual void OnMenuButtonClicked(views::View* source,
+                                   const gfx::Point& point) OVERRIDE;
 
   views::ImageButton* title_arrow_;
   views::View* title_entry_;
   views::ScrollView* scroller_;
   NotifierSettingsProvider* provider_;
   std::set<NotifierButton*> buttons_;
+  scoped_ptr<NotifierGroupMenuModel> notifier_group_menu_model_;
+  scoped_ptr<views::MenuRunner> notifier_group_menu_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(NotifierSettingsView);
 };
 
 }  // namespace message_center
 
 #endif  // UI_MESSAGE_CENTER_VIEWS_NOTIFIER_SETTINGS_VIEW_H_