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// Copyright (c) 2012 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/avatar_menu_model.h"
#include "base/bind.h"
#include "base/stl_util.h"
#include "base/string_number_conversions.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/profiles/avatar_menu_model_observer.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_info_cache.h"
#include "chrome/browser/profiles/profile_info_util.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/profiles/profile_metrics.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/startup/startup_browser_creator.h"
#include "chrome/common/chrome_notification_types.h"
#include "chrome/common/url_constants.h"
#include "content/public/browser/notification_service.h"
#include "grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
using content::BrowserThread;
namespace {
void OnProfileCreated(bool always_create,
Profile* profile,
Profile::CreateStatus status) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
if (status == Profile::CREATE_STATUS_INITIALIZED) {
ProfileManager::FindOrCreateNewWindowForProfile(
profile,
browser::startup::IS_NOT_PROCESS_STARTUP,
browser::startup::IS_NOT_FIRST_RUN,
always_create);
}
}
} // namespace
AvatarMenuModel::AvatarMenuModel(ProfileInfoInterface* profile_cache,
AvatarMenuModelObserver* observer,
Browser* browser)
: profile_info_(profile_cache),
observer_(observer),
browser_(browser) {
DCHECK(profile_info_);
// Don't DCHECK(browser_) so that unit tests can reuse this ctor.
// Register this as an observer of the info cache.
registrar_.Add(this, chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED,
content::NotificationService::AllSources());
// Build the initial menu.
RebuildMenu();
}
AvatarMenuModel::~AvatarMenuModel() {
ClearMenu();
}
AvatarMenuModel::Item::Item(size_t model_index, const gfx::Image& icon)
: icon(icon),
active(false),
signed_in(false),
model_index(model_index) {
}
AvatarMenuModel::Item::~Item() {
}
void AvatarMenuModel::SwitchToProfile(size_t index, bool always_create) {
DCHECK(ProfileManager::IsMultipleProfilesEnabled() ||
index == GetActiveProfileIndex());
const Item& item = GetItemAt(index);
FilePath path = profile_info_->GetPathOfProfileAtIndex(item.model_index);
g_browser_process->profile_manager()->CreateProfileAsync(
path, base::Bind(&OnProfileCreated, always_create));
ProfileMetrics::LogProfileSwitchUser(ProfileMetrics::SWITCH_PROFILE_ICON);
}
void AvatarMenuModel::EditProfile(size_t index) {
Browser* browser = browser_;
if (!browser) {
Profile* profile = g_browser_process->profile_manager()->GetProfileByPath(
profile_info_->GetPathOfProfileAtIndex(GetItemAt(index).model_index));
browser = Browser::Create(profile);
}
std::string page = chrome::kManageProfileSubPage;
page += "#";
page += base::IntToString(static_cast<int>(index));
browser->ShowOptionsTab(page);
}
void AvatarMenuModel::AddNewProfile() {
ProfileManager::CreateMultiProfileAsync();
ProfileMetrics::LogProfileAddNewUser(ProfileMetrics::ADD_NEW_USER_ICON);
}
size_t AvatarMenuModel::GetNumberOfItems() {
return items_.size();
}
size_t AvatarMenuModel::GetActiveProfileIndex() {
// During singleton profile deletion, this function can be called with no
// profiles in the model - crbug.com/102278 .
if (items_.size() == 0)
return 0;
Profile* active_profile = NULL;
if (!browser_)
active_profile = ProfileManager::GetLastUsedProfile();
else
active_profile = browser_->profile();
size_t index =
profile_info_->GetIndexOfProfileWithPath(active_profile->GetPath());
DCHECK_LT(index, items_.size());
return index;
}
const AvatarMenuModel::Item& AvatarMenuModel::GetItemAt(size_t index) {
DCHECK_LT(index, items_.size());
return *items_[index];
}
void AvatarMenuModel::Observe(int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) {
DCHECK_EQ(chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED, type);
RebuildMenu();
if (observer_)
observer_->OnAvatarMenuModelChanged(this);
}
// static
bool AvatarMenuModel::ShouldShowAvatarMenu() {
return ProfileManager::IsMultipleProfilesEnabled() &&
g_browser_process->profile_manager()->GetNumberOfProfiles() > 1;
}
void AvatarMenuModel::RebuildMenu() {
ClearMenu();
const size_t count = profile_info_->GetNumberOfProfiles();
for (size_t i = 0; i < count; ++i) {
bool is_gaia_picture =
profile_info_->IsUsingGAIAPictureOfProfileAtIndex(i) &&
profile_info_->GetGAIAPictureOfProfileAtIndex(i);
gfx::Image icon = profiles::GetAvatarIconForMenu(
profile_info_->GetAvatarIconOfProfileAtIndex(i), is_gaia_picture);
Item* item = new Item(i, icon);
item->name = profile_info_->GetNameOfProfileAtIndex(i);
item->sync_state = profile_info_->GetUserNameOfProfileAtIndex(i);
item->signed_in = !item->sync_state.empty();
if (!item->signed_in) {
item->sync_state = l10n_util::GetStringUTF16(
IDS_PROFILES_LOCAL_PROFILE_STATE);
}
if (browser_) {
FilePath path = profile_info_->GetPathOfProfileAtIndex(i);
item->active = browser_->profile()->GetPath() == path;
}
items_.push_back(item);
}
}
void AvatarMenuModel::ClearMenu() {
STLDeleteContainerPointers(items_.begin(), items_.end());
items_.clear();
}
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