Common code from linux and windows implementations of SystemTrayDelegate

chrome/browser/ui/ash/system_tray_delegate_common.cc

+// Copyright 2014 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/ui/ash/system_tray_delegate_common.h"
+
+#include "ash/shell.h"
+#include "ash/shell_delegate.h"
+#include "ash/system/tray/default_system_tray_delegate.h"
+#include "ash/system/tray/system_tray.h"
+#include "ash/system/tray/system_tray_notifier.h"
+#include "ash/volume_control_delegate.h"
+#include "base/time/time.h"
+#include "chrome/browser/chrome_notification_types.h"
+#include "chrome/browser/lifetime/application_lifetime.h"
+#include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/ui/ash/system_tray_delegate_utils.h"
+#include "chrome/browser/ui/chrome_pages.h"
+#include "chrome/browser/ui/host_desktop.h"
+#include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
+#include "chrome/browser/upgrade_detector.h"
+#include "chrome/grit/locale_settings.h"
+#include "content/public/browser/notification_service.h"
+#include "ui/base/l10n/l10n_util.h"
+
+SystemTrayDelegateCommon::SystemTrayDelegateCommon()
+    : clock_type_(base::GetHourClockType()) {
+  // Register notifications on construction so that events such as
+  // PROFILE_CREATED do not get missed if they happen before Initialize().
+  registrar_.reset(new content::NotificationRegistrar);
+  registrar_->Add(this,
+                  chrome::NOTIFICATION_UPGRADE_RECOMMENDED,
+                  content::NotificationService::AllSources());
+}
+
+SystemTrayDelegateCommon::~SystemTrayDelegateCommon() {
+  registrar_.reset();
+}
+
+// Overridden from ash::SystemTrayDelegate:
+void SystemTrayDelegateCommon::Initialize() {
+  UpdateClockType();
+}
+
+void SystemTrayDelegateCommon::Shutdown() {
+}
+
+bool SystemTrayDelegateCommon::GetTrayVisibilityOnStartup() {
+  return true;
+}
+
+ash::user::LoginStatus SystemTrayDelegateCommon::GetUserLoginStatus() const {
+  return ash::user::LOGGED_IN_OWNER;
+}
+
+void SystemTrayDelegateCommon::ChangeProfilePicture() {
+}
+
+const std::string SystemTrayDelegateCommon::GetEnterpriseDomain() const {
+  return std::string();
+}
+
+const base::string16 SystemTrayDelegateCommon::GetEnterpriseMessage() const {
+  return base::string16();
+}
+
+const std::string SystemTrayDelegateCommon::GetSupervisedUserManager() const {
+  return std::string();
+}
+
+const base::string16 SystemTrayDelegateCommon::GetSupervisedUserManagerName()
+    const {
+  return base::string16();
+}
+
+const base::string16 SystemTrayDelegateCommon::GetSupervisedUserMessage()
+    const {
+  return base::string16();
+}
+
+bool SystemTrayDelegateCommon::IsUserSupervised() const {
+  return false;
+}
+
+void SystemTrayDelegateCommon::GetSystemUpdateInfo(
+    ash::UpdateInfo* info) const {
+  GetUpdateInfo(UpgradeDetector::GetInstance(), info);
+}
+
+base::HourClockType SystemTrayDelegateCommon::GetHourClockType() const {
+  return clock_type_;
+}
+
+void SystemTrayDelegateCommon::ShowSettings() {
+}
+
+bool SystemTrayDelegateCommon::ShouldShowSettings() {
+  return true;
+}
+
+void SystemTrayDelegateCommon::ShowDateSettings() {
+}
+
+void SystemTrayDelegateCommon::ShowSetTimeDialog() {
+}
+
+void SystemTrayDelegateCommon::ShowNetworkSettings(
+    const std::string& service_path) {
+}
+
+void SystemTrayDelegateCommon::ShowBluetoothSettings() {
+}
+
+void SystemTrayDelegateCommon::ShowDisplaySettings() {
+}
+
+void SystemTrayDelegateCommon::ShowChromeSlow() {
+#if defined(OS_LINUX)
+  chrome::ScopedTabbedBrowserDisplayer displayer(
+      ProfileManager::GetPrimaryUserProfile(), chrome::HOST_DESKTOP_TYPE_ASH);
+  chrome::ShowSlow(displayer.browser());
+#endif  // defined(OS_LINUX)
+}
+
+bool SystemTrayDelegateCommon::ShouldShowDisplayNotification() {
+  return false;
+}
+
+void SystemTrayDelegateCommon::ShowIMESettings() {
+}
+
+void SystemTrayDelegateCommon::ShowHelp() {
+  chrome::ShowHelpForProfile(ProfileManager::GetLastUsedProfile(),
+                             chrome::HOST_DESKTOP_TYPE_ASH,
+                             chrome::HELP_SOURCE_MENU);
+}
+
+void SystemTrayDelegateCommon::ShowAccessibilityHelp() {
+}
+
+void SystemTrayDelegateCommon::ShowAccessibilitySettings() {
+}
+
+void SystemTrayDelegateCommon::ShowPublicAccountInfo() {
+}
+
+void SystemTrayDelegateCommon::ShowSupervisedUserInfo() {
+}
+
+void SystemTrayDelegateCommon::ShowEnterpriseInfo() {
+}
+
+void SystemTrayDelegateCommon::ShowUserLogin() {
+}
+
+bool SystemTrayDelegateCommon::ShowSpringChargerReplacementDialog() {
+  return false;
+}
+
+bool SystemTrayDelegateCommon::IsSpringChargerReplacementDialogVisible() {
+  return false;
+}
+
+bool SystemTrayDelegateCommon::HasUserConfirmedSafeSpringCharger() {
+  return false;
+}
+
+void SystemTrayDelegateCommon::ShutDown() {
+}
+
+void SystemTrayDelegateCommon::SignOut() {
+}
+
+void SystemTrayDelegateCommon::RequestLockScreen() {
+}
+
+void SystemTrayDelegateCommon::RequestRestartForUpdate() {
+  chrome::AttemptRestart();
+}
+
+void SystemTrayDelegateCommon::GetAvailableBluetoothDevices(
+    ash::BluetoothDeviceList* list) {
+}
+
+void SystemTrayDelegateCommon::BluetoothStartDiscovering() {
+}
+
+void SystemTrayDelegateCommon::BluetoothStopDiscovering() {
+}
+
+void SystemTrayDelegateCommon::ConnectToBluetoothDevice(
+    const std::string& address) {
+}
+
+bool SystemTrayDelegateCommon::IsBluetoothDiscovering() {
+  return false;
+}
+
+void SystemTrayDelegateCommon::GetCurrentIME(ash::IMEInfo* info) {
+}
+
+void SystemTrayDelegateCommon::GetAvailableIMEList(ash::IMEInfoList* list) {
+}
+
+void SystemTrayDelegateCommon::GetCurrentIMEProperties(
+    ash::IMEPropertyInfoList* list) {
+}
+
+void SystemTrayDelegateCommon::SwitchIME(const std::string& ime_id) {
+}
+
+void SystemTrayDelegateCommon::ActivateIMEProperty(const std::string& key) {
+}
+
+void SystemTrayDelegateCommon::ShowNetworkConfigure(
+    const std::string& network_id) {
+}
+
+bool SystemTrayDelegateCommon::EnrollNetwork(const std::string& network_id) {
+  return true;
+}
+
+void SystemTrayDelegateCommon::ManageBluetoothDevices() {
+}
+
+void SystemTrayDelegateCommon::ToggleBluetooth() {
+}
+
+void SystemTrayDelegateCommon::ShowMobileSimDialog() {
+}
+
+void SystemTrayDelegateCommon::ShowMobileSetupDialog(
+    const std::string& service_path) {
+}
+
+void SystemTrayDelegateCommon::ShowOtherNetworkDialog(const std::string& type) {
+}
+
+bool SystemTrayDelegateCommon::GetBluetoothAvailable() {
+  return false;
+}
+
+bool SystemTrayDelegateCommon::GetBluetoothEnabled() {
+  return false;
+}
+
+bool SystemTrayDelegateCommon::GetBluetoothDiscovering() {
+  return false;
+}
+
+void SystemTrayDelegateCommon::ChangeProxySettings() {
+}
+
+ash::VolumeControlDelegate* SystemTrayDelegateCommon::GetVolumeControlDelegate()
+    const {
+  return NULL;
+}
+
+void SystemTrayDelegateCommon::SetVolumeControlDelegate(
+    scoped_ptr<ash::VolumeControlDelegate> delegate) {
+}
+
+bool SystemTrayDelegateCommon::GetSessionStartTime(
+    base::TimeTicks* session_start_time) {
+  return false;
+}
+
+bool SystemTrayDelegateCommon::GetSessionLengthLimit(
+    base::TimeDelta* session_length_limit) {
+  return false;
+}
+
+int SystemTrayDelegateCommon::GetSystemTrayMenuWidth() {
+  return l10n_util::GetLocalizedContentsWidthInPixels(
+      IDS_SYSTEM_TRAY_MENU_BUBBLE_WIDTH_PIXELS);
+}
+
+void SystemTrayDelegateCommon::ActiveUserWasChanged() {
+}
+
+bool SystemTrayDelegateCommon::IsSearchKeyMappedToCapsLock() {
+  return false;
+}
+
+ash::tray::UserAccountsDelegate*
+SystemTrayDelegateCommon::GetUserAccountsDelegate(const std::string& user_id) {
+  return NULL;
+}
+
+ash::SystemTrayNotifier* SystemTrayDelegateCommon::GetSystemTrayNotifier() {
+  return ash::Shell::GetInstance()->system_tray_notifier();
+}
+
+void SystemTrayDelegateCommon::UpdateClockType() {
+  clock_type_ = (base::GetHourClockType() == base::k24HourClock)
+                    ? base::k24HourClock
+                    : base::k12HourClock;
+  GetSystemTrayNotifier()->NotifyDateFormatChanged();
+}
+
+void SystemTrayDelegateCommon::Observe(
+    int type,
+    const content::NotificationSource& source,
+    const content::NotificationDetails& details) {
+  if (type == chrome::NOTIFICATION_UPGRADE_RECOMMENDED) {
+    ash::UpdateInfo info;
+    GetUpdateInfo(content::Source<UpgradeDetector>(source).ptr(), &info);
+    GetSystemTrayNotifier()->NotifyUpdateRecommended(info);
+  } else {
+    NOTREACHED();
+  }
+}
+
+ash::SystemTrayDelegate* CreateSystemTrayDelegate() {
+#if defined(OS_LINUX) || defined(OS_WIN)

[sky, 2014/10/07 16:24:50]

I don't think you should need this ifdef.

[ygorshenin1, 2014/10/08 15:15:13]

Done.

+  return new SystemTrayDelegateCommon();
+#else
+  return new DefaultSystemTrayDelegate();
+#endif  // defined(OS_LINUX) || defined(OS_WIN)
+}