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Unified Diff: ash/common/session/session_controller.cc

Issue 2736573002: chromeos: Move files in //ash/common to //ash, part 2 (Closed)
Patch Set: Created 3 years, 9 months ago
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Index: ash/common/session/session_controller.cc
diff --git a/ash/common/session/session_controller.cc b/ash/common/session/session_controller.cc
deleted file mode 100644
index cafed50edd36116302adf2756c53cc40af0bdafb..0000000000000000000000000000000000000000
--- a/ash/common/session/session_controller.cc
+++ /dev/null
@@ -1,166 +0,0 @@
-// Copyright 2016 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 "ash/common/session/session_controller.h"
-
-#include <algorithm>
-
-#include "ash/common/session/session_state_observer.h"
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "components/signin/core/account_id/account_id.h"
-#include "services/service_manager/public/cpp/connector.h"
-
-namespace ash {
-
-SessionController::SessionController() {}
-
-SessionController::~SessionController() {}
-
-void SessionController::BindRequest(mojom::SessionControllerRequest request) {
- bindings_.AddBinding(this, std::move(request));
-}
-
-int SessionController::GetMaximumNumberOfLoggedInUsers() const {
- return session_manager::kMaxmiumNumberOfUserSessions;
-}
-
-int SessionController::NumberOfLoggedInUsers() const {
- return static_cast<int>(user_sessions_.size());
-}
-
-AddUserSessionPolicy SessionController::GetAddUserPolicy() const {
- return add_user_session_policy_;
-}
-
-bool SessionController::IsActiveUserSessionStarted() const {
- return !user_sessions_.empty();
-}
-
-bool SessionController::CanLockScreen() const {
- return can_lock_;
-}
-
-bool SessionController::IsScreenLocked() const {
- return state_ == session_manager::SessionState::LOCKED;
-}
-
-bool SessionController::ShouldLockScreenAutomatically() const {
- return should_lock_screen_automatically_;
-}
-
-bool SessionController::IsUserSessionBlocked() const {
- return state_ != session_manager::SessionState::ACTIVE;
-}
-
-session_manager::SessionState SessionController::GetSessionState() const {
- return state_;
-}
-
-const std::vector<mojom::UserSessionPtr>& SessionController::GetUserSessions()
- const {
- return user_sessions_;
-}
-
-void SessionController::LockScreen() {
- if (client_)
- client_->RequestLockScreen();
-}
-
-void SessionController::SwitchActiveUser(const AccountId& account_id) {
- if (client_)
- client_->SwitchActiveUser(account_id);
-}
-
-void SessionController::CycleActiveUser(CycleUserDirection direction) {
- if (client_)
- client_->CycleActiveUser(direction);
-}
-
-void SessionController::AddSessionStateObserver(
- SessionStateObserver* observer) {
- observers_.AddObserver(observer);
-}
-
-void SessionController::RemoveSessionStateObserver(
- SessionStateObserver* observer) {
- observers_.RemoveObserver(observer);
-}
-
-void SessionController::SetClient(mojom::SessionControllerClientPtr client) {
- client_ = std::move(client);
-}
-
-void SessionController::SetSessionInfo(mojom::SessionInfoPtr info) {
- can_lock_ = info->can_lock_screen;
- should_lock_screen_automatically_ = info->should_lock_screen_automatically;
- add_user_session_policy_ = info->add_user_session_policy;
- SetSessionState(info->state);
-}
-
-void SessionController::UpdateUserSession(mojom::UserSessionPtr user_session) {
- auto it =
- std::find_if(user_sessions_.begin(), user_sessions_.end(),
- [&user_session](const mojom::UserSessionPtr& session) {
- return session->session_id == user_session->session_id;
- });
- if (it == user_sessions_.end()) {
- AddUserSession(std::move(user_session));
- return;
- }
-
- *it = std::move(user_session);
- // TODO(xiyuan): Notify observers about meta change to replace things such as
- // NOTIFICATION_LOGIN_USER_IMAGE_CHANGED. http://crbug.com/670422
-}
-
-void SessionController::SetUserSessionOrder(
- const std::vector<uint32_t>& user_session_order) {
- DCHECK_EQ(user_sessions_.size(), user_session_order.size());
-
- // Adjusts |user_sessions_| to match the given order.
- std::vector<mojom::UserSessionPtr> sessions;
- for (const auto& session_id : user_session_order) {
- auto it =
- std::find_if(user_sessions_.begin(), user_sessions_.end(),
- [session_id](const mojom::UserSessionPtr& session) {
- return session && session->session_id == session_id;
- });
- if (it == user_sessions_.end()) {
- LOG(ERROR) << "Unknown session id =" << session_id;
- continue;
- }
-
- sessions.push_back(std::move(*it));
- }
- user_sessions_.swap(sessions);
-
- // Check active user change and notifies observers.
- if (user_sessions_[0]->session_id != active_session_id_) {
- active_session_id_ = user_sessions_[0]->session_id;
-
- for (auto& observer : observers_)
- observer.ActiveUserChanged(user_sessions_[0]->account_id);
- }
-}
-
-void SessionController::SetSessionState(session_manager::SessionState state) {
- if (state_ == state)
- return;
-
- state_ = state;
- for (auto& observer : observers_)
- observer.SessionStateChanged(state_);
-}
-
-void SessionController::AddUserSession(mojom::UserSessionPtr user_session) {
- const AccountId account_id(user_session->account_id);
-
- user_sessions_.push_back(std::move(user_session));
-
- for (auto& observer : observers_)
- observer.UserAddedToSession(account_id);
-}
-
-} // namespace ash
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