| // Copyright 2014 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_EXTENSIONS_CHROME_PROCESS_MANAGER_DELEGATE_H_ |
| #define CHROME_BROWSER_EXTENSIONS_CHROME_PROCESS_MANAGER_DELEGATE_H_ |
| |
| #include "base/scoped_multi_source_observation.h" |
| #include "base/scoped_observation.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/profiles/profile_manager_observer.h" |
| #include "chrome/browser/profiles/profile_observer.h" |
| #include "chrome/browser/ui/browser_list_observer.h" |
| #include "extensions/browser/process_manager_delegate.h" |
| |
| class Browser; |
| class Profile; |
| class ProfileManager; |
| |
| namespace extensions { |
| |
| // Support for ProcessManager. Controls cases where Chrome wishes to disallow |
| // extension background pages or defer their creation. |
| class ChromeProcessManagerDelegate : public ProcessManagerDelegate, |
| public BrowserListObserver, |
| public ProfileManagerObserver, |
| public ProfileObserver { |
| public: |
| ChromeProcessManagerDelegate(); |
| |
| ChromeProcessManagerDelegate(const ChromeProcessManagerDelegate&) = delete; |
| ChromeProcessManagerDelegate& operator=(const ChromeProcessManagerDelegate&) = |
| delete; |
| |
| ~ChromeProcessManagerDelegate() override; |
| |
| // ProcessManagerDelegate: |
| bool AreBackgroundPagesAllowedForContext( |
| content::BrowserContext* context) const override; |
| bool IsExtensionBackgroundPageAllowed( |
| content::BrowserContext* context, |
| const Extension& extension) const override; |
| bool DeferCreatingStartupBackgroundHosts( |
| content::BrowserContext* context) const override; |
| |
| // BrowserListObserver: |
| void OnBrowserAdded(Browser* browser) override; |
| |
| // ProfileManagerObserver: |
| void OnProfileAdded(Profile* profile) override; |
| void OnProfileManagerDestroying() override; |
| |
| // ProfileObserver: |
| void OnOffTheRecordProfileCreated(Profile* off_the_record_profile) override; |
| void OnProfileWillBeDestroyed(Profile* profile) override; |
| |
| private: |
| base::ScopedObservation<ProfileManager, ProfileManagerObserver> |
| profile_manager_observation_{this}; |
| |
| base::ScopedMultiSourceObservation<Profile, ProfileObserver> |
| observed_profiles_{this}; |
| }; |
| |
| } // namespace extensions |
| |
| #endif // CHROME_BROWSER_EXTENSIONS_CHROME_PROCESS_MANAGER_DELEGATE_H_ |