Index: apps/app_load_service.cc |
diff --git a/apps/app_load_service.cc b/apps/app_load_service.cc |
new file mode 100644 |
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--- /dev/null |
+++ b/apps/app_load_service.cc |
@@ -0,0 +1,110 @@ |
+// Copyright 2013 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 "apps/app_load_service.h" |
+ |
+#include "apps/app_load_service_factory.h" |
+#include "chrome/browser/extensions/extension_prefs.h" |
+#include "chrome/browser/extensions/extension_service.h" |
+#include "chrome/browser/extensions/extension_system.h" |
+#include "chrome/browser/extensions/platform_app_launcher.h" |
+#include "chrome/browser/extensions/shell_window_registry.h" |
+#include "chrome/common/chrome_notification_types.h" |
+#include "chrome/common/extensions/extension.h" |
+#include "chrome/common/extensions/extension_constants.h" |
+#include "content/public/browser/notification_details.h" |
+#include "content/public/browser/notification_service.h" |
+#include "content/public/browser/notification_types.h" |
+ |
+using extensions::Extension; |
+using extensions::ExtensionPrefs; |
+ |
+namespace { |
+ |
+enum PostReloadAction { |
+ RELOAD_ACTION_LAUNCH, |
+ RELOAD_ACTION_RESTART, |
+}; |
+ |
+} // namespace |
+ |
+namespace apps { |
+ |
+AppLoadService::AppLoadService(Profile* profile) |
+ : profile_(profile) { |
+ registrar_.Add( |
+ this, chrome::NOTIFICATION_EXTENSION_LOADED, |
+ content::NotificationService::AllSources()); |
+ registrar_.Add( |
+ this, chrome::NOTIFICATION_EXTENSION_UNLOADED, |
+ content::NotificationService::AllSources()); |
+} |
+ |
+AppLoadService::~AppLoadService() {} |
+ |
+void AppLoadService::RestartApplication(const std::string& extension_id) { |
+ reload_actions_[extension_id] = RELOAD_ACTION_RESTART; |
+ ExtensionService* service = extensions::ExtensionSystem::Get(profile_)-> |
+ extension_service(); |
+ DCHECK(service); |
+ service->ReloadExtension(extension_id); |
+} |
+ |
+void AppLoadService::ScheduleLaunchOnLoad(const std::string& extension_id) { |
+ reload_actions_[extension_id] = RELOAD_ACTION_LAUNCH; |
+} |
+ |
+// static |
+AppLoadService* AppLoadService::Get(Profile* profile) { |
+ return apps::AppLoadServiceFactory::GetForProfile(profile); |
+} |
+ |
+void AppLoadService::Observe(int type, |
+ const content::NotificationSource& source, |
+ const content::NotificationDetails& details) { |
+ switch (type) { |
+ case chrome::NOTIFICATION_EXTENSION_LOADED: { |
+ const Extension* extension = content::Details<Extension>(details).ptr(); |
+ std::map<std::string, int>::iterator it = reload_actions_.find( |
+ extension->id()); |
+ if (it == reload_actions_.end()) |
+ break; |
+ |
+ switch (it->second) { |
+ case RELOAD_ACTION_LAUNCH: |
+ extensions::LaunchPlatformApp(profile_, extension); |
+ break; |
+ case RELOAD_ACTION_RESTART: |
+ extensions::RestartPlatformApp(profile_, extension); |
+ break; |
+ default: |
+ NOTREACHED(); |
+ } |
+ |
+ reload_actions_.erase(it); |
+ break; |
+ } |
+ case chrome::NOTIFICATION_EXTENSION_UNLOADED: { |
+ const extensions::UnloadedExtensionInfo* unload_info = |
+ content::Details<extensions::UnloadedExtensionInfo>(details).ptr(); |
+ if (!unload_info->extension->is_platform_app()) |
+ break; |
+ |
+ if (unload_info->reason == extension_misc::UNLOAD_REASON_DISABLE) { |
+ ExtensionPrefs* prefs = ExtensionPrefs::Get(profile_); |
+ if ((prefs->GetDisableReasons(unload_info->extension->id()) & |
+ Extension::DISABLE_RELOAD) && |
+ !extensions::ShellWindowRegistry::Get(profile_)-> |
+ GetShellWindowsForApp(unload_info->extension->id()).empty()) { |
+ reload_actions_[unload_info->extension->id()] = RELOAD_ACTION_LAUNCH; |
+ } |
+ } |
+ break; |
+ } |
+ default: |
+ NOTREACHED(); |
+ } |
+} |
+ |
+} // namespace apps |