chrome/browser/ui/views/profiles/avatar_base_button.h

   1 // Copyright 2015 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_PROFILES_AVATAR_BASE_BUTTON_H_
   6 #define CHROME_BROWSER_UI_VIEWS_PROFILES_AVATAR_BASE_BUTTON_H_
   7
   8 #include "chrome/browser/profiles/profile_info_cache_observer.h"
   9
  10 class Browser;
  11
  12 // This view manages the button that sits in the top of the window frame and
  13 // displays the active profile's info when using multi-profiles.
  14 class AvatarBaseButton : public ProfileInfoCacheObserver {
  15  public:
  16   explicit AvatarBaseButton(Browser* browser);
  17   ~AvatarBaseButton() override;
  18
  19  protected:
  20   Browser* browser() const { return browser_; }
  21
  22   // Called when the profile info cache has changed, which means we might
  23   // have to update the icon/text of the button.
  24   virtual void Update() = 0;
  25
  26  private:
  27   // ProfileInfoCacheObserver:
  28   void OnProfileAdded(const base::FilePath& profile_path) override;
  29   void OnProfileWasRemoved(const base::FilePath& profile_path,
  30                            const base::string16& profile_name) override;
  31   void OnProfileNameChanged(const base::FilePath& profile_path,
  32                             const base::string16& old_profile_name) override;
  33   void OnProfileAvatarChanged(const base::FilePath& profile_path) override;
  34   void OnProfileSupervisedUserIdChanged(
  35       const base::FilePath& profile_path) override;
  36
  37   Browser* browser_;
  38
  39   DISALLOW_COPY_AND_ASSIGN(AvatarBaseButton);
  40 };
  41
  42 #endif  // CHROME_BROWSER_UI_VIEWS_PROFILES_AVATAR_BASE_BUTTON_H_