1 // Copyright (c) 2012 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. 4 5 #include "chrome/browser/custom_handlers/protocol_handler_registry_factory.h" 6 7 #include "base/memory/singleton.h" 8 #include "chrome/browser/custom_handlers/protocol_handler_registry.h" 9 #include "chrome/browser/profiles/incognito_helpers.h" 10 #include "components/keyed_service/content/browser_context_dependency_manager.h" 11 12 // static 13 ProtocolHandlerRegistryFactory* ProtocolHandlerRegistryFactory::GetInstance() { 14 return Singleton<ProtocolHandlerRegistryFactory>::get(); 15 } 16 17 // static 18 ProtocolHandlerRegistry* ProtocolHandlerRegistryFactory::GetForBrowserContext( 19 content::BrowserContext* context) { 20 return static_cast<ProtocolHandlerRegistry*>( 21 GetInstance()->GetServiceForBrowserContext(context, true)); 22 } 23 24 ProtocolHandlerRegistryFactory::ProtocolHandlerRegistryFactory() 25 : BrowserContextKeyedServiceFactory( 26 "ProtocolHandlerRegistry", 27 BrowserContextDependencyManager::GetInstance()) { 28 } 29 30 ProtocolHandlerRegistryFactory::~ProtocolHandlerRegistryFactory() { 31 } 32 33 // Will be created when initializing profile_io_data, so we might 34 // as well have the framework create this along with other 35 // PKSs to preserve orderly civic conduct :) 36 bool 37 ProtocolHandlerRegistryFactory::ServiceIsCreatedWithBrowserContext() const { 38 return true; 39 } 40 41 // Allows the produced registry to be used in incognito mode. 42 content::BrowserContext* ProtocolHandlerRegistryFactory::GetBrowserContextToUse( 43 content::BrowserContext* context) const { 44 return chrome::GetBrowserContextRedirectedInIncognito(context); 45 } 46 47 // Do not create this service for tests. MANY tests will fail 48 // due to the threading requirements of this service. ALSO, 49 // not creating this increases test isolation (which is GOOD!) 50 bool ProtocolHandlerRegistryFactory::ServiceIsNULLWhileTesting() const { 51 return true; 52 } 53 54 KeyedService* ProtocolHandlerRegistryFactory::BuildServiceInstanceFor( 55 content::BrowserContext* context) const { 56 ProtocolHandlerRegistry* registry = new ProtocolHandlerRegistry( 57 context, new ProtocolHandlerRegistry::Delegate()); 58 59 #if defined(OS_CHROMEOS) 60 // If installing defaults, they must be installed prior calling 61 // InitProtocolSettings 62 registry->InstallDefaultsForChromeOS(); 63 #endif 64 65 // Must be called as a part of the creation process. 66 registry->InitProtocolSettings(); 67 68 return registry; 69 } 70