1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_EXTENSIONS_CHROME_PROCESS_MANAGER_DELEGATE_H_
6 #define CHROME_BROWSER_EXTENSIONS_CHROME_PROCESS_MANAGER_DELEGATE_H_
8 #include "base/compiler_specific.h"
9 #include "base/macros.h"
10 #include "content/public/browser/notification_observer.h"
11 #include "content/public/browser/notification_registrar.h"
12 #include "extensions/browser/process_manager_delegate.h"
17 namespace extensions {
19 // Support for ProcessManager. Controls cases where Chrome wishes to disallow
20 // extension background pages or defer their creation.
21 class ChromeProcessManagerDelegate : public ProcessManagerDelegate,
22 public content::NotificationObserver {
24 ChromeProcessManagerDelegate();
25 virtual ~ChromeProcessManagerDelegate();
27 // ProcessManagerDelegate implementation:
28 virtual bool IsBackgroundPageAllowed(
29 content::BrowserContext* context) const OVERRIDE;
30 virtual bool DeferCreatingStartupBackgroundHosts(
31 content::BrowserContext* context) const OVERRIDE;
33 // content::NotificationObserver implementation:
34 virtual void Observe(int type,
35 const content::NotificationSource& source,
36 const content::NotificationDetails& details) OVERRIDE;
39 // Notification handlers.
40 void OnBrowserWindowReady(Browser* browser);
41 void OnProfileCreated(Profile* profile);
42 void OnProfileDestroyed(Profile* profile);
44 content::NotificationRegistrar registrar_;
46 DISALLOW_COPY_AND_ASSIGN(ChromeProcessManagerDelegate);
49 } // namespace extensions
51 #endif // CHROME_BROWSER_EXTENSIONS_CHROME_PROCESS_MANAGER_DELEGATE_H_