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// Copyright (c) 2013 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_POLICY_PROFILE_POLICY_CONNECTOR_FACTORY_H_
#define CHROME_BROWSER_POLICY_PROFILE_POLICY_CONNECTOR_FACTORY_H_
#include <list>
#include <map>
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "components/keyed_service/content/browser_context_keyed_base_factory.h"
namespace base {
template <typename T>
struct DefaultSingletonTraits;
class SequencedTaskRunner;
} // namespace base
namespace content {
class BrowserContext;
}
namespace policy {
class ConfigurationPolicyProvider;
class ProfilePolicyConnector;
// Creates ProfilePolicyConnectors for Profiles, which manage the common
// policy providers and other policy components.
// TODO(joaodasilva): convert this class to a proper BCKS once the PrefService,
// which depends on this class, becomes a BCKS too.
class ProfilePolicyConnectorFactory : public BrowserContextKeyedBaseFactory {
public:
// Returns the ProfilePolicyConnectorFactory singleton.
static ProfilePolicyConnectorFactory* GetInstance();
// Returns the ProfilePolicyConnector associated with |context|. This is only
// valid before |context| is shut down.
static ProfilePolicyConnector* GetForBrowserContext(
content::BrowserContext* context);
// Creates a new ProfilePolicyConnector for |context|, which must be managed
// by the caller. Subsequent calls to GetForBrowserContext() will return the
// instance created, as long as it lives.
// If |force_immediate_load| is true then policy is loaded synchronously on
// startup.
static scoped_ptr<ProfilePolicyConnector> CreateForBrowserContext(
content::BrowserContext* context,
bool force_immediate_load);
// Overrides the |connector| for the given |context|; use only in tests.
// Once this class becomes a proper BCKS then it can reuse the testing
// methods of BrowserContextKeyedServiceFactory.
void SetServiceForTesting(content::BrowserContext* context,
ProfilePolicyConnector* connector);
// The next Profile to call CreateForBrowserContext() will get a PolicyService
// with |provider| as its sole policy provider. This can be called multiple
// times to override the policy providers for more than 1 Profile.
void PushProviderForTesting(ConfigurationPolicyProvider* provider);
private:
friend struct base::DefaultSingletonTraits<ProfilePolicyConnectorFactory>;
ProfilePolicyConnectorFactory();
~ProfilePolicyConnectorFactory() override;
ProfilePolicyConnector* GetForBrowserContextInternal(
content::BrowserContext* context);
scoped_ptr<ProfilePolicyConnector> CreateForBrowserContextInternal(
content::BrowserContext* context,
bool force_immediate_load);
// BrowserContextKeyedBaseFactory:
void BrowserContextShutdown(content::BrowserContext* context) override;
void BrowserContextDestroyed(content::BrowserContext* context) override;
void SetEmptyTestingFactory(content::BrowserContext* context) override;
bool HasTestingFactory(content::BrowserContext* context) override;
void CreateServiceNow(content::BrowserContext* context) override;
typedef std::map<content::BrowserContext*, ProfilePolicyConnector*>
ConnectorMap;
ConnectorMap connectors_;
std::list<ConfigurationPolicyProvider*> test_providers_;
DISALLOW_COPY_AND_ASSIGN(ProfilePolicyConnectorFactory);
};
} // namespace policy
#endif // CHROME_BROWSER_POLICY_PROFILE_POLICY_CONNECTOR_FACTORY_H_
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