app_list_controller_delegate.cc revision f8ee788a64d60abd8f2d742a5fdedde054ecd910 
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/ui/app_list/app_list_controller_delegate.h"
6
7#include "chrome/browser/extensions/extension_service.h"
8#include "chrome/browser/extensions/extension_util.h"
9#include "chrome/browser/extensions/install_tracker_factory.h"
10#include "chrome/browser/extensions/launch_util.h"
11#include "chrome/browser/profiles/profile.h"
12#include "chrome/browser/ui/app_list/app_list_syncable_service.h"
13#include "chrome/browser/ui/app_list/app_list_syncable_service_factory.h"
14#include "chrome/browser/ui/app_list/extension_uninstaller.h"
15#include "chrome/browser/ui/apps/app_info_dialog.h"
16#include "chrome/browser/ui/browser_navigator.h"
17#include "chrome/common/extensions/extension_constants.h"
18#include "chrome/common/extensions/manifest_url_handler.h"
19#include "extensions/browser/extension_prefs.h"
20#include "extensions/browser/extension_registry.h"
21#include "extensions/browser/extension_system.h"
22#include "extensions/browser/management_policy.h"
23#include "extensions/common/extension.h"
24#include "extensions/common/extension_set.h"
25#include "net/base/url_util.h"
26#include "ui/app_list/app_list_folder_item.h"
27#include "ui/app_list/app_list_item.h"
28#include "ui/app_list/app_list_model.h"
29#include "ui/app_list/app_list_switches.h"
30
31#if defined(ENABLE_RLZ)
32#include "chrome/browser/rlz/rlz.h"
33#endif
34
35using extensions::ExtensionRegistry;
36
37namespace {
38
39const extensions::Extension* GetExtension(Profile* profile,
40                                          const std::string& extension_id) {
41  const ExtensionService* service =
42      extensions::ExtensionSystem::Get(profile)->extension_service();
43  const extensions::Extension* extension =
44      service->GetInstalledExtension(extension_id);
45  return extension;
46}
47
48}  // namespace
49
50AppListControllerDelegate::~AppListControllerDelegate() {}
51
52bool AppListControllerDelegate::ForceNativeDesktop() const {
53  return false;
54}
55
56void AppListControllerDelegate::ViewClosing() {}
57
58gfx::Rect AppListControllerDelegate::GetAppListBounds() {
59  return gfx::Rect();
60}
61
62void AppListControllerDelegate::OnShowChildDialog() {
63}
64void AppListControllerDelegate::OnCloseChildDialog() {
65}
66
67std::string AppListControllerDelegate::AppListSourceToString(
68    AppListSource source) {
69  switch (source) {
70    case LAUNCH_FROM_APP_LIST:
71      return extension_urls::kLaunchSourceAppList;
72    case LAUNCH_FROM_APP_LIST_SEARCH:
73      return extension_urls::kLaunchSourceAppListSearch;
74    default:
75      return std::string();
76  }
77}
78
79bool AppListControllerDelegate::UserMayModifySettings(
80    Profile* profile,
81    const std::string& app_id) {
82  const extensions::Extension* extension = GetExtension(profile, app_id);
83  const extensions::ManagementPolicy* policy =
84      extensions::ExtensionSystem::Get(profile)->management_policy();
85  return extension &&
86         policy->UserMayModifySettings(extension, NULL);
87}
88
89bool AppListControllerDelegate::CanDoShowAppInfoFlow() {
90  return app_list::switches::IsAppInfoEnabled();
91}
92
93void AppListControllerDelegate::DoShowAppInfoFlow(
94    Profile* profile,
95    const std::string& extension_id) {
96  DCHECK(CanDoShowAppInfoFlow());
97  ExtensionService* service =
98      extensions::ExtensionSystem::Get(profile)->extension_service();
99  DCHECK(service);
100  const extensions::Extension* extension = service->GetInstalledExtension(
101      extension_id);
102  DCHECK(extension);
103
104  OnShowChildDialog();
105
106  // Since the AppListControllerDelegate is a leaky singleton, passing its
107  // raw pointer around is OK.
108  ShowAppInfoDialog(this, profile, extension);
109}
110
111void AppListControllerDelegate::UninstallApp(Profile* profile,
112                                             const std::string& app_id) {
113  // ExtensionUninstall deletes itself when done or aborted.
114  ExtensionUninstaller* uninstaller =
115      new ExtensionUninstaller(profile, app_id, this);
116  uninstaller->Run();
117}
118
119bool AppListControllerDelegate::IsAppFromWebStore(
120    Profile* profile,
121    const std::string& app_id) {
122  const extensions::Extension* extension = GetExtension(profile, app_id);
123  return extension && extension->from_webstore();
124}
125
126void AppListControllerDelegate::ShowAppInWebStore(
127    Profile* profile,
128    const std::string& app_id,
129    bool is_search_result) {
130  const extensions::Extension* extension = GetExtension(profile, app_id);
131  if (!extension)
132    return;
133
134  const GURL url = extensions::ManifestURL::GetDetailsURL(extension);
135  DCHECK_NE(url, GURL::EmptyGURL());
136
137  const std::string source = AppListSourceToString(
138      is_search_result ?
139          AppListControllerDelegate::LAUNCH_FROM_APP_LIST_SEARCH :
140          AppListControllerDelegate::LAUNCH_FROM_APP_LIST);
141  chrome::NavigateParams params(
142      profile,
143      net::AppendQueryParameter(url,
144                                extension_urls::kWebstoreSourceField,
145                                source),
146      content::PAGE_TRANSITION_LINK);
147  chrome::Navigate(&params);
148}
149
150bool AppListControllerDelegate::HasOptionsPage(
151    Profile* profile,
152    const std::string& app_id) {
153  const extensions::Extension* extension = GetExtension(profile, app_id);
154  return extensions::util::IsAppLaunchableWithoutEnabling(app_id, profile) &&
155         extension &&
156         !extensions::ManifestURL::GetOptionsPage(extension).is_empty();
157}
158
159void AppListControllerDelegate::ShowOptionsPage(
160    Profile* profile,
161    const std::string& app_id) {
162  const extensions::Extension* extension = GetExtension(profile, app_id);
163  if (!extension)
164    return;
165
166  chrome::NavigateParams params(
167      profile,
168      extensions::ManifestURL::GetOptionsPage(extension),
169      content::PAGE_TRANSITION_LINK);
170  chrome::Navigate(&params);
171}
172
173extensions::LaunchType AppListControllerDelegate::GetExtensionLaunchType(
174    Profile* profile,
175    const std::string& app_id) {
176  return extensions::GetLaunchType(extensions::ExtensionPrefs::Get(profile),
177                                   GetExtension(profile, app_id));
178}
179
180void AppListControllerDelegate::SetExtensionLaunchType(
181    Profile* profile,
182    const std::string& extension_id,
183    extensions::LaunchType launch_type) {
184  ExtensionService* service =
185      extensions::ExtensionSystem::Get(profile)->extension_service();
186  extensions::SetLaunchType(
187      service, extension_id, launch_type);
188}
189
190bool AppListControllerDelegate::IsExtensionInstalled(
191    Profile* profile, const std::string& app_id) {
192  return !!GetExtension(profile, app_id);
193}
194
195extensions::InstallTracker* AppListControllerDelegate::GetInstallTrackerFor(
196    Profile* profile) {
197  if (extensions::ExtensionSystem::Get(profile)->extension_service())
198    return extensions::InstallTrackerFactory::GetForProfile(profile);
199  return NULL;
200}
201
202void AppListControllerDelegate::GetApps(Profile* profile,
203                                        extensions::ExtensionSet* out_apps) {
204  ExtensionRegistry* registry = ExtensionRegistry::Get(profile);
205  DCHECK(registry);
206  out_apps->InsertAll(registry->enabled_extensions());
207  out_apps->InsertAll(registry->disabled_extensions());
208  out_apps->InsertAll(registry->terminated_extensions());
209}
210
211void AppListControllerDelegate::OnSearchStarted() {
212#if defined(ENABLE_RLZ)
213  RLZTracker::RecordAppListSearch();
214#endif
215}
216