chrome/browser/ui/views/new_avatar_button.h

   1 // Copyright 2013 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_NEW_AVATAR_BUTTON_H_
   6 #define CHROME_BROWSER_UI_VIEWS_NEW_AVATAR_BUTTON_H_
   7
   8 #include "chrome/browser/profiles/avatar_menu.h"
   9 #include "chrome/browser/profiles/avatar_menu_observer.h"
  10 #include "ui/views/controls/button/menu_button.h"
  11
  12 // Avatar button that displays the active profile's name in the caption area.
  13 class NewAvatarButton : public views::MenuButton,
  14                         public AvatarMenuObserver {
  15  public:
  16   // Different button styles that can be applied.
  17   enum AvatarButtonStyle {
  18     THEMED_BUTTON,   // Used in a themed browser window.
  19     NATIVE_BUTTON,    // Used in a native aero or metro window.
  20   };
  21
  22   NewAvatarButton(views::ButtonListener* listener,
  23                   const base::string16& profile_name,
  24                   AvatarButtonStyle button_style,
  25                   Browser* browser);
  26   virtual ~NewAvatarButton();
  27
  28   // views::View:
  29   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
  30
  31  private:
  32   friend class NewAvatarMenuButtonTest;
  33   FRIEND_TEST_ALL_PREFIXES(NewAvatarMenuButtonTest, SignOut);
  34
  35   // AvatarMenuObserver:
  36   virtual void OnAvatarMenuChanged(AvatarMenu* avatar_menu) OVERRIDE;
  37
  38   scoped_ptr<AvatarMenu> avatar_menu_;
  39   Browser* browser_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(NewAvatarButton);
  42 };
  43
  44 #endif  // CHROME_BROWSER_UI_VIEWS_NEW_AVATAR_BUTTON_H_