Badge Windows profile shortcuts with multi-user avatar.

chrome/browser/profiles/profile_info_cache.cc

 // 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.
 
 #include "chrome/browser/profiles/profile_info_cache.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/format_macros.h"
 #include "base/i18n/case_conversion.h"
@@ skipping 187 matching lines @@
   scoped_ptr<DictionaryValue> info(new DictionaryValue);
   info->SetString(kNameKey, name);
   info->SetString(kUserNameKey, username);
   info->SetString(kAvatarIconKey, GetDefaultAvatarIconUrl(icon_index));
   // Default value for whether background apps are running is false.
   info->SetBoolean(kBackgroundAppsKey, false);
   cache->Set(key, info.release());
 
   sorted_keys_.insert(FindPositionForProfile(key, name), key);
 
+  gfx::Image& avatar_img = ResourceBundle::GetSharedInstance().GetImageNamed(
+      GetDefaultAvatarIconResourceIDAtIndex(icon_index));
+
   FOR_EACH_OBSERVER(ProfileInfoCacheObserver,
                     observer_list_,
-                    OnProfileAdded(name, UTF8ToUTF16(key)));
+                    OnProfileAdded(name, UTF8ToUTF16(key), profile_path.value(),
+                                   &avatar_img));
 
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED,
       content::NotificationService::AllSources(),
       content::NotificationService::NoDetails());
 }
 
 void ProfileInfoCache::AddObserver(ProfileInfoCacheObserver* obs) {
   observer_list_.AddObserver(obs);
 }
@@ skipping 197 matching lines @@
 
   scoped_ptr<DictionaryValue> info(GetInfoForProfileAtIndex(index)->DeepCopy());
   info->SetString(kUserNameKey, user_name);
   // This takes ownership of |info|.
   SetInfoForProfileAtIndex(index, info.release());
 }
 
 void ProfileInfoCache::SetAvatarIconOfProfileAtIndex(size_t index,
                                                      size_t icon_index) {
   scoped_ptr<DictionaryValue> info(GetInfoForProfileAtIndex(index)->DeepCopy());
+  string16 name;
+  info->GetString(kNameKey, &name);
   info->SetString(kAvatarIconKey, GetDefaultAvatarIconUrl(icon_index));
   // This takes ownership of |info|.
   SetInfoForProfileAtIndex(index, info.release());
+
+  FilePath profile_path = GetPathOfProfileAtIndex(index);
+  std::string key = CacheKeyFromProfilePath(profile_path);
+  gfx::Image& avatar_img = ResourceBundle::GetSharedInstance().GetImageNamed(
+      GetDefaultAvatarIconResourceIDAtIndex(icon_index));
+
+  FOR_EACH_OBSERVER(ProfileInfoCacheObserver,
+                    observer_list_,
+                    OnProfileAvatarChanged(name, UTF8ToUTF16(key),
+                                           profile_path.value(), &avatar_img));
 }
 
 void ProfileInfoCache::SetBackgroundStatusOfProfileAtIndex(
     size_t index,
     bool running_background_apps) {
   if (GetBackgroundStatusOfProfileAtIndex(index) == running_background_apps)
     return;
   scoped_ptr<DictionaryValue> info(GetInfoForProfileAtIndex(index)->DeepCopy());
   info->SetBoolean(kBackgroundAppsKey, running_background_apps);
   // This takes ownership of |info|.
@@ skipping 11 matching lines @@
   SetInfoForProfileAtIndex(index, info.release());
   UpdateSortForProfileIndex(index);
 }
 
 void ProfileInfoCache::SetIsUsingGAIANameOfProfileAtIndex(size_t index,
                                                           bool value) {
   if (value == IsUsingGAIANameOfProfileAtIndex(index))
     return;
 
   scoped_ptr<DictionaryValue> info(GetInfoForProfileAtIndex(index)->DeepCopy());
+  // If |value| is true, then the old name is still in the cache. Pull it out if
+  // we are going to update our observers with it.
+  string16 old_name;
+  if (value)
+    info->GetString(kNameKey, &old_name);
   info->SetBoolean(kUseGAIANameKey, value);
   // This takes ownership of |info|.
   SetInfoForProfileAtIndex(index, info.release());
   UpdateSortForProfileIndex(index);
+
+  if (value) {
+    FOR_EACH_OBSERVER(ProfileInfoCacheObserver,
+                      observer_list_,
+                      OnProfileNameChanged(old_name,
+                                           GetGAIANameOfProfileAtIndex(index)));
+  }
 }
 
 void ProfileInfoCache::SetGAIAPictureOfProfileAtIndex(size_t index,
                                                       const gfx::Image* image) {
   FilePath path = GetPathOfProfileAtIndex(index);
   std::string key = CacheKeyFromProfilePath(path);
 
   // Delete the old bitmap from cache.
   std::map<std::string, gfx::Image*>::iterator it = gaia_pictures_.find(key);
   if (it != gaia_pictures_.end()) {
@@ skipping 33 matching lines @@
 
   scoped_ptr<DictionaryValue> info(GetInfoForProfileAtIndex(index)->DeepCopy());
   info->SetString(kGAIAPictureFileNameKey, new_file_name);
   // This takes ownership of |info|.
   SetInfoForProfileAtIndex(index, info.release());
 }
 
 void ProfileInfoCache::SetIsUsingGAIAPictureOfProfileAtIndex(size_t index,
                                                              bool value) {
   scoped_ptr<DictionaryValue> info(GetInfoForProfileAtIndex(index)->DeepCopy());
+  string16 name;
+  info->GetString(kNameKey, &name);
   info->SetBoolean(kUseGAIAPictureKey, value);
   // This takes ownership of |info|.
   SetInfoForProfileAtIndex(index, info.release());
+
+  // Retrieve some info to update observers who care about avatar changes.
+  if (value) {
+    FilePath profile_path = GetPathOfProfileAtIndex(index);
+    std::string key = CacheKeyFromProfilePath(profile_path);
+    FOR_EACH_OBSERVER(ProfileInfoCacheObserver,
+                      observer_list_,
+                      OnProfileAvatarChanged(name, UTF8ToUTF16(key),
+                                             profile_path.value(),
+                                             gaia_pictures_[key]));
+  }
 }
 
 string16 ProfileInfoCache::ChooseNameForNewProfile(size_t icon_index) {
   string16 name;
   for (int name_index = 1; ; ++name_index) {
     if (icon_index < kGenericIconCount) {
       name = l10n_util::GetStringFUTF16Int(IDS_NUMBERED_PROFILE_NAME,
                                            name_index);
     } else {
       name = l10n_util::GetStringUTF16(
@@ skipping 196 matching lines @@
     info->GetString(kNameKey, &name);
     names.push_back(name);
   }
   return names;
 }
 
 // static
 void ProfileInfoCache::RegisterPrefs(PrefService* prefs) {
   prefs->RegisterDictionaryPref(prefs::kProfileInfoCache);
 }