Metro mode switching (chrome side)

chrome/browser/ui/browser_command_controller.cc

 // 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/ui/browser_command_controller.h"
 
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 50 matching lines @@
     return true;
 
   // If the |virtual_url()| isn't a chrome:// URL, check if it's actually
   // view-source: of a chrome:// URL.
   if (entry->GetVirtualURL().SchemeIs(chrome::kViewSourceScheme))
     return entry->GetURL().SchemeIs(chrome::kChromeUIScheme);
 
   return false;
 }
 
+#if defined(OS_WIN)
+void RestartWithModeSwitch() {
+  PrefService* prefs = g_browser_process->local_state();
+  if (!prefs)
+    return;
+  if (!prefs->HasPrefPath(prefs::kRestartSwitchMode))
+    return;
+  prefs->SetBoolean(prefs::kRestartSwitchMode, true);
+  browser::AttemptRestart();
+}
+#endif
+
 }  // namespace
 
 namespace chrome {
 
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserCommandController, public:
 
 BrowserCommandController::BrowserCommandController(Browser* browser)
     : browser_(browser),
       ALLOW_THIS_IN_INITIALIZER_LIST(command_updater_(this)),
@@ skipping 242 matching lines @@
       break;
     case IDC_RESTORE_TAB:
       RestoreTab(browser_);
       break;
     case IDC_SHOW_AS_TAB:
       ConvertPopupToTabbedBrowser(browser_);
       break;
     case IDC_FULLSCREEN:
       chrome::ToggleFullscreenMode(browser_);
       break;
+
 #if defined(OS_WIN)
+    // Windows 8 specific commands.
     case IDC_METRO_SNAP_ENABLE:
       browser_->SetMetroSnapMode(true);
       break;
     case IDC_METRO_SNAP_DISABLE:
       browser_->SetMetroSnapMode(false);
       break;
+    case IDC_WIN8_DESKTOP_RESTART:
+      RestartWithModeSwitch();
+      break;
+    case IDC_WIN8_METRO_RESTART:
+      RestartWithModeSwitch();
+      break;
 #endif
+
 #if defined(OS_MACOSX)
     case IDC_PRESENTATION_MODE:
       browser_->TogglePresentationMode();
       break;
 #endif
     case IDC_EXIT:
       Exit();
       break;
 
     // Page-related commands
@@ skipping 432 matching lines @@
   command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_3, normal_window);
   command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_4, normal_window);
   command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_5, normal_window);
   command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_6, normal_window);
   command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_7, normal_window);
   command_updater_.UpdateCommandEnabled(IDC_SELECT_LAST_TAB, normal_window);
 #if defined(OS_WIN)
   const bool metro_mode = base::win::IsMetroProcess();
   command_updater_.UpdateCommandEnabled(IDC_METRO_SNAP_ENABLE, metro_mode);
   command_updater_.UpdateCommandEnabled(IDC_METRO_SNAP_DISABLE, metro_mode);
+  int restart_mode = metro_mode ?
+      IDC_WIN8_DESKTOP_RESTART : IDC_WIN8_METRO_RESTART;
+  command_updater_.UpdateCommandEnabled(restart_mode, normal_window);
 #endif
 #if defined(OS_MACOSX)
   command_updater_.UpdateCommandEnabled(IDC_TABPOSE, normal_window);
   command_updater_.UpdateCommandEnabled(IDC_PRESENTATION_MODE,
       !(browser_->is_type_panel() && browser_->is_app()));
 #endif
 
   // Find-in-page
   command_updater_.UpdateCommandEnabled(IDC_FIND, !browser_->is_devtools());
   command_updater_.UpdateCommandEnabled(IDC_FIND_NEXT,
@@ skipping 275 matching lines @@
 
 BrowserWindow* BrowserCommandController::window() {
   return browser_->window();
 }
 
 Profile* BrowserCommandController::profile() {
   return browser_->profile();
 }
 
 }  // namespace chrome