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_API_CONTENT_SETTINGS_CONTENT_SETTINGS_SERVICE_H_
6 #define CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_SERVICE_H_
8 #include "base/memory/ref_counted.h"
9 #include "extensions/browser/browser_context_keyed_api_factory.h"
10 #include "extensions/browser/extension_prefs_observer.h"
12 namespace extensions
{
14 class ContentSettingsStore
;
17 // This service hosts a single ContentSettingsStore for the
18 // chrome.contentSettings API.
19 class ContentSettingsService
: public BrowserContextKeyedAPI
,
20 public ExtensionPrefsObserver
{
22 explicit ContentSettingsService(content::BrowserContext
* context
);
23 ~ContentSettingsService() override
;
25 scoped_refptr
<ContentSettingsStore
> content_settings_store() const {
26 return content_settings_store_
;
29 // Convenience function to get the service for some browser context.
30 static ContentSettingsService
* Get(content::BrowserContext
* context
);
32 // BrowserContextKeyedAPI implementation.
33 static BrowserContextKeyedAPIFactory
<ContentSettingsService
>*
36 // ExtensionPrefsObserver implementation.
37 void OnExtensionRegistered(const std::string
& extension_id
,
38 const base::Time
& install_time
,
39 bool is_enabled
) override
;
40 void OnExtensionPrefsLoaded(const std::string
& extension_id
,
41 const ExtensionPrefs
* prefs
) override
;
42 void OnExtensionPrefsDeleted(const std::string
& extension_id
) override
;
43 void OnExtensionStateChanged(const std::string
& extension_id
,
47 friend class BrowserContextKeyedAPIFactory
<ContentSettingsService
>;
49 // BrowserContextKeyedAPI implementation.
50 static const char* service_name() { return "ContentSettingsService"; }
52 scoped_refptr
<ContentSettingsStore
> content_settings_store_
;
54 DISALLOW_COPY_AND_ASSIGN(ContentSettingsService
);
57 } // namespace extensions
59 #endif // CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_SERVICE_H_