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/extensions/extension_system_factory.h" 10#include "chrome/browser/profiles/incognito_helpers.h" 11#include "chrome/browser/profiles/profile.h" 12#include "components/browser_context_keyed_service/browser_context_dependency_manager.h" 13 14// static 15ProtocolHandlerRegistryFactory* ProtocolHandlerRegistryFactory::GetInstance() { 16 return Singleton<ProtocolHandlerRegistryFactory>::get(); 17} 18 19// static 20ProtocolHandlerRegistry* ProtocolHandlerRegistryFactory::GetForProfile( 21 Profile* profile) { 22 return static_cast<ProtocolHandlerRegistry*>( 23 GetInstance()->GetServiceForBrowserContext(profile, true)); 24} 25 26ProtocolHandlerRegistryFactory::ProtocolHandlerRegistryFactory() 27 : BrowserContextKeyedServiceFactory( 28 "ProtocolHandlerRegistry", 29 BrowserContextDependencyManager::GetInstance()) { 30} 31 32ProtocolHandlerRegistryFactory::~ProtocolHandlerRegistryFactory() { 33} 34 35// Will be created when initializing profile_io_data, so we might 36// as well have the framework create this along with other 37// PKSs to preserve orderly civic conduct :) 38bool 39ProtocolHandlerRegistryFactory::ServiceIsCreatedWithBrowserContext() const { 40 return true; 41} 42 43// Allows the produced registry to be used in incognito mode. 44content::BrowserContext* ProtocolHandlerRegistryFactory::GetBrowserContextToUse( 45 content::BrowserContext* context) const { 46 return chrome::GetBrowserContextRedirectedInIncognito(context); 47} 48 49// Do not create this service for tests. MANY tests will fail 50// due to the threading requirements of this service. ALSO, 51// not creating this increases test isolation (which is GOOD!) 52bool ProtocolHandlerRegistryFactory::ServiceIsNULLWhileTesting() const { 53 return true; 54} 55 56BrowserContextKeyedService* 57ProtocolHandlerRegistryFactory::BuildServiceInstanceFor( 58 content::BrowserContext* profile) const { 59 ProtocolHandlerRegistry* registry = new ProtocolHandlerRegistry( 60 static_cast<Profile*>(profile), new ProtocolHandlerRegistry::Delegate()); 61 62#if defined(OS_CHROMEOS) 63 // If installing defaults, they must be installed prior calling 64 // InitProtocolSettings 65 registry->InstallDefaultsForChromeOS(); 66#endif 67 68 // Must be called as a part of the creation process. 69 registry->InitProtocolSettings(); 70 71 return registry; 72} 73