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/installer/util/chrome_app_host_operations.h"
6
7#include "base/command_line.h"
8#include "base/files/file_path.h"
9#include "base/logging.h"
10#include "chrome/common/chrome_switches.h"
11#include "chrome/installer/util/browser_distribution.h"
12#include "chrome/installer/util/channel_info.h"
13#include "chrome/installer/util/helper.h"
14#include "chrome/installer/util/master_preferences.h"
15#include "chrome/installer/util/master_preferences_constants.h"
16#include "chrome/installer/util/shell_util.h"
17#include "chrome/installer/util/util_constants.h"
18
19namespace installer {
20
21void ChromeAppHostOperations::ReadOptions(const MasterPreferences& prefs,
22                                          std::set<base::string16>* options)
23    const {
24  DCHECK(options);
25
26  bool pref_value;
27  if (prefs.GetBool(master_preferences::kMultiInstall, &pref_value) &&
28      pref_value) {
29    options->insert(kOptionMultiInstall);
30  }
31}
32
33void ChromeAppHostOperations::ReadOptions(const CommandLine& uninstall_command,
34                                          std::set<base::string16>* options)
35    const {
36  DCHECK(options);
37
38  if (uninstall_command.HasSwitch(switches::kMultiInstall))
39    options->insert(kOptionMultiInstall);
40}
41
42void ChromeAppHostOperations::AddKeyFiles(
43    const std::set<base::string16>& options,
44    std::vector<base::FilePath>* key_files) const {
45}
46
47void ChromeAppHostOperations::AddComDllList(
48    const std::set<base::string16>& options,
49    std::vector<base::FilePath>* com_dll_list) const {
50}
51
52void ChromeAppHostOperations::AppendProductFlags(
53    const std::set<base::string16>& options,
54    CommandLine* cmd_line) const {
55  DCHECK(cmd_line);
56  bool is_multi_install = options.find(kOptionMultiInstall) != options.end();
57
58  // Non-multi-install not supported for the app host.
59  DCHECK(is_multi_install);
60
61  // Add --multi-install if it isn't already there.
62  if (is_multi_install && !cmd_line->HasSwitch(switches::kMultiInstall))
63    cmd_line->AppendSwitch(switches::kMultiInstall);
64
65  // Add --app-launcher.
66  cmd_line->AppendSwitch(switches::kChromeAppLauncher);
67}
68
69void ChromeAppHostOperations::AppendRenameFlags(
70    const std::set<base::string16>& options,
71    CommandLine* cmd_line) const {
72  DCHECK(cmd_line);
73  bool is_multi_install = options.find(kOptionMultiInstall) != options.end();
74
75  // Non-multi-install not supported for the app host.
76  DCHECK(is_multi_install);
77
78  // Add --multi-install if it isn't already there.
79  if (is_multi_install && !cmd_line->HasSwitch(switches::kMultiInstall))
80    cmd_line->AppendSwitch(switches::kMultiInstall);
81}
82
83bool ChromeAppHostOperations::SetChannelFlags(
84    const std::set<base::string16>& options,
85    bool set,
86    ChannelInfo* channel_info) const {
87#if defined(GOOGLE_CHROME_BUILD)
88  DCHECK(channel_info);
89  return channel_info->SetAppLauncher(set);
90#else
91  return false;
92#endif
93}
94
95bool ChromeAppHostOperations::ShouldCreateUninstallEntry(
96    const std::set<base::string16>& options) const {
97  return true;
98}
99
100void ChromeAppHostOperations::AddDefaultShortcutProperties(
101    BrowserDistribution* dist,
102    const base::FilePath& target_exe,
103    ShellUtil::ShortcutProperties* properties) const {
104  if (!properties->has_target())
105    properties->set_target(target_exe);
106
107  if (!properties->has_arguments()) {
108    CommandLine app_host_args(CommandLine::NO_PROGRAM);
109    app_host_args.AppendSwitch(::switches::kShowAppList);
110    properties->set_arguments(app_host_args.GetCommandLineString());
111  }
112
113  if (!properties->has_icon())
114    properties->set_icon(target_exe,
115        dist->GetIconIndex(BrowserDistribution::SHORTCUT_APP_LAUNCHER));
116
117  if (!properties->has_app_id()) {
118    std::vector<base::string16> components;
119    components.push_back(dist->GetBaseAppId());
120    properties->set_app_id(ShellUtil::BuildAppModelId(components));
121  }
122}
123
124void ChromeAppHostOperations::LaunchUserExperiment(
125    const base::FilePath& setup_path,
126    const std::set<base::string16>& options,
127    InstallStatus status,
128    bool system_level) const {
129  // No experiments yet.  If adding some in the future, need to have
130  // ChromeAppHostDistribution::HasUserExperiments() return true.
131  NOTREACHED();
132}
133
134}  // namespace installer
135