| // 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/automation/automation_extension_tracker.h" |
| #include "chrome/browser/extensions/extension_service.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/common/chrome_notification_types.h" |
| #include "chrome/common/extensions/extension.h" |
| #include "content/common/notification_service.h" |
| |
| AutomationExtensionTracker::AutomationExtensionTracker( |
| IPC::Message::Sender* automation) |
| : AutomationResourceTracker<const Extension*>(automation) { |
| registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED, |
| NotificationService::AllSources()); |
| } |
| |
| AutomationExtensionTracker::~AutomationExtensionTracker() { |
| } |
| |
| void AutomationExtensionTracker::AddObserver(const Extension* resource) {} |
| |
| void AutomationExtensionTracker::RemoveObserver(const Extension* resource) {} |
| |
| void AutomationExtensionTracker::Observe(int type, |
| const NotificationSource& source, |
| const NotificationDetails& details) { |
| if (type != chrome::NOTIFICATION_EXTENSION_UNLOADED) { |
| NOTREACHED(); |
| return; |
| } |
| UnloadedExtensionInfo* info = Details<UnloadedExtensionInfo>(details).ptr(); |
| const Extension* extension = info->extension; |
| Profile* profile = Source<Profile>(source).ptr(); |
| if (profile) { |
| ExtensionService* service = profile->GetExtensionService(); |
| if (service && info->reason == UnloadedExtensionInfo::UNINSTALL) { |
| // Remove this extension only if it is uninstalled, not just disabled. |
| CloseResource(extension); |
| } |
| } |
| } |