Multi-Profiles: Change avatar menu to bubble view

chrome/browser/ui/views/avatar_menu_bubble_view.h

+// Copyright (c) 2011 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_AVATAR_MENU_BUBBLE_VIEW_H_
+#define CHROME_BROWSER_UI_VIEWS_AVATAR_MENU_BUBBLE_VIEW_H_
+#pragma once
+
+#include <vector>
+
+#include "chrome/browser/profiles/avatar_menu_model_observer.h"
+#include "chrome/browser/ui/views/bubble/bubble.h"
+#include "views/controls/button/image_button.h"
+
+class AvatarMenuModel;
+class Browser;
+class EditUserButton;
+
+// This bubble view is displayed when the user clicks on the avatar button.
+// It displays a list of profiles and allows users to switch between profiles.
+class AvatarMenuBubbleView : public views::View,
+                             public BubbleDelegate,
+                             public views::ButtonListener,
+                             public AvatarMenuModelObserver {
+ public:
+  explicit AvatarMenuBubbleView(Browser* browser);
+  ~AvatarMenuBubbleView();
+
+  // views::View implementation.
+  virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual void Layout() OVERRIDE;
+
+  // views::ButtonListener implementation.
+  virtual void ButtonPressed(views::Button* sender,
+                             const views::Event& event) OVERRIDE;
+
+  // BubbleDelegate implementation.
+  virtual void BubbleClosing(Bubble* bubble, bool closed_by_escape) OVERRIDE;
+  virtual bool CloseOnEscape() OVERRIDE;
+  virtual bool FadeInOnShow() OVERRIDE;
+
+  // AvatarMenuModelObserver implementation.
+  virtual void OnAvatarMenuModelChanged() OVERRIDE;
+
+ private:
+  views::ImageButton* add_user_button_;
+  scoped_ptr<AvatarMenuModel> avatar_menu_model_;
+  Browser* browser_;
+  EditUserButton* edit_user_button_;
+  std::vector<views::ImageButton*> item_views_;
+
+  DISALLOW_COPY_AND_ASSIGN(AvatarMenuBubbleView);
+};
+
+#endif  // CHROME_BROWSER_UI_VIEWS_AVATAR_MENU_BUBBLE_VIEW_H_