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// Copyright 2014 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.
#ifndef CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_SERVICE_H_
#define CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_SERVICE_H_
#include "base/memory/ref_counted.h"
#include "extensions/browser/browser_context_keyed_api_factory.h"
#include "extensions/browser/extension_prefs_observer.h"
namespace extensions {
class ContentSettingsStore;
class ExtensionPrefs;
// This service hosts a single ContentSettingsStore for the
// chrome.contentSettings API.
class ContentSettingsService : public BrowserContextKeyedAPI,
public ExtensionPrefsObserver {
public:
explicit ContentSettingsService(content::BrowserContext* context);
virtual ~ContentSettingsService();
scoped_refptr<ContentSettingsStore> content_settings_store() const {
return content_settings_store_;
}
// Convenience function to get the service for some browser context.
static ContentSettingsService* Get(content::BrowserContext* context);
// BrowserContextKeyedAPI implementation.
static BrowserContextKeyedAPIFactory<ContentSettingsService>*
GetFactoryInstance();
// ExtensionPrefsObserver implementation.
virtual void OnExtensionRegistered(const std::string& extension_id,
const base::Time& install_time,
bool is_enabled) OVERRIDE;
virtual void OnExtensionPrefsLoaded(const std::string& extension_id,
const ExtensionPrefs* prefs) OVERRIDE;
virtual void OnExtensionPrefsDeleted(const std::string& extension_id)
OVERRIDE;
virtual void OnExtensionStateChanged(const std::string& extension_id,
bool state) OVERRIDE;
private:
friend class BrowserContextKeyedAPIFactory<ContentSettingsService>;
// BrowserContextKeyedAPI implementation.
static const char* service_name() { return "ContentSettingsService"; }
scoped_refptr<ContentSettingsStore> content_settings_store_;
DISALLOW_COPY_AND_ASSIGN(ContentSettingsService);
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_SERVICE_H_
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