Separate StatusAreaView from StatusAreaViewChromeos

chrome/browser/chromeos/status/status_area_view_chromeos.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/chromeos/status/status_area_view_chromeos.h"
+
+#include "base/command_line.h"
+#include "chrome/browser/chromeos/cros/cros_library.h"
+#include "chrome/browser/chromeos/status/accessibility_menu_button.h"
+#include "chrome/browser/chromeos/status/caps_lock_menu_button.h"
+#include "chrome/browser/chromeos/status/clock_menu_button.h"
+#include "chrome/browser/chromeos/status/input_method_menu_button.h"
+#include "chrome/browser/chromeos/status/memory_menu_button.h"
+#include "chrome/browser/chromeos/status/network_menu_button.h"
+#include "chrome/browser/chromeos/status/power_menu_button.h"
+#include "chrome/browser/chromeos/view_ids.h"
+#include "chrome/common/chrome_switches.h"
+
+namespace chromeos {
+
+StatusAreaViewChromeos::StatusAreaViewChromeos() {
+  CrosLibrary::Get()->GetPowerLibrary()->AddObserver(this);
+  system::TimezoneSettings::GetInstance()->AddObserver(this);
+}
+
+StatusAreaViewChromeos::~StatusAreaViewChromeos() {
+  CrosLibrary::Get()->GetPowerLibrary()->RemoveObserver(this);
+  system::TimezoneSettings::GetInstance()->RemoveObserver(this);
+}
+
+void StatusAreaViewChromeos::Init(StatusAreaButton::Delegate* delegate,
+                                  ScreenMode screen_mode) {
+  AddChromeosButtons(this, delegate, screen_mode);
+}
+
+void StatusAreaViewChromeos::PowerChanged(const PowerSupplyStatus& status) {
+}
+
+void StatusAreaViewChromeos::SystemResumed() {
+  UpdateClockText();
+}
+
+void StatusAreaViewChromeos::TimezoneChanged(const icu::TimeZone& timezone) {
+  UpdateClockText();
+}
+
+void StatusAreaViewChromeos::UpdateClockText() {
+  views::View* view = GetViewByID(VIEW_ID_STATUS_BUTTON_CLOCK);
+  if (view) {
+    ClockMenuButton* clock_button = static_cast<ClockMenuButton*>(view);
+    clock_button->UpdateText();
+  }
+}
+
+// static
+void StatusAreaViewChromeos::AddChromeosButtons(
+    StatusAreaView* status_area,
+    StatusAreaButton::Delegate* delegate,
+    ScreenMode screen_mode) {
+  const bool border = true;
+  const bool no_border = false;
+
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kMemoryWidget))
+    status_area->AddButton(new MemoryMenuButton(delegate), no_border);
+
+  status_area->AddButton(new AccessibilityMenuButton(delegate), border);
+  status_area->AddButton(new CapsLockMenuButton(delegate), border);
+  status_area->AddButton(new ClockMenuButton(delegate), border);
+
+  status_area->AddButton(
+      new InputMethodMenuButton(delegate, screen_mode), no_border);
+  status_area->AddButton(
+      new NetworkMenuButton(delegate, screen_mode), no_border);
+  status_area->AddButton(new PowerMenuButton(delegate), no_border);
+}
+
+}  // namespace chromeos