protocol_handler_registry_factory.cc revision c2e0dbddbe15c98d52c4786dac06cb8952a8ae6d 
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 "chrome/browser/profiles/profile_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()->GetServiceForProfile(profile, true));
24}
25
26ProtocolHandlerRegistryFactory::ProtocolHandlerRegistryFactory()
27    : ProfileKeyedServiceFactory("ProtocolHandlerRegistry",
28                                 ProfileDependencyManager::GetInstance()) {
29}
30
31ProtocolHandlerRegistryFactory::~ProtocolHandlerRegistryFactory() {
32}
33
34// Will be created when initializing profile_io_data, so we might
35// as well have the framework create this along with other
36// PKSs to preserve orderly civic conduct :)
37bool ProtocolHandlerRegistryFactory::ServiceIsCreatedWithProfile() const {
38  return true;
39}
40
41// Allows the produced registry to be used in incognito mode.
42content::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!)
50bool ProtocolHandlerRegistryFactory::ServiceIsNULLWhileTesting() const {
51  return true;
52}
53
54ProfileKeyedService* ProtocolHandlerRegistryFactory::BuildServiceInstanceFor(
55    content::BrowserContext* profile) const {
56  ProtocolHandlerRegistry* registry = new ProtocolHandlerRegistry(
57      static_cast<Profile*>(profile), 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