src/chrome/browser/ui/chrome_pages.cc

   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/chrome_pages.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/logging.h"
   9 #include "base/strings/string_number_conversions.h"
  10 #include "base/strings/stringprintf.h"
  11 #include "chrome/browser/download/download_shelf.h"
  12 #include "chrome/browser/extensions/extension_service.h"
  13 #include "chrome/browser/profiles/profile.h"
  14 #include "chrome/browser/profiles/profile_manager.h"
  15 #include "chrome/browser/signin/signin_manager_factory.h"
  16 #include "chrome/browser/ui/browser.h"
  17 #include "chrome/browser/ui/browser_finder.h"
  18 #include "chrome/browser/ui/browser_navigator.h"
  19 #include "chrome/browser/ui/browser_window.h"
  20 #include "chrome/browser/ui/extensions/application_launch.h"
  21 #include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
  22 #include "chrome/browser/ui/settings_window_manager.h"
  23 #include "chrome/browser/ui/singleton_tabs.h"
  24 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  25 #include "chrome/browser/ui/webui/options/content_settings_handler.h"
  26 #include "chrome/common/chrome_switches.h"
  27 #include "chrome/common/url_constants.h"
  28 #include "components/signin/core/browser/signin_manager.h"
  29 #include "content/public/browser/user_metrics.h"
  30 #include "content/public/browser/web_contents.h"
  31 #include "google_apis/gaia/gaia_urls.h"
  32 #include "net/base/url_util.h"
  33
  34 #if defined(OS_WIN)
  35 #include "chrome/browser/enumerate_modules_model_win.h"
  36 #endif
  37
  38 #if defined(OS_CHROMEOS)
  39 #include "chrome/browser/chromeos/genius_app/app_id.h"
  40 #include "chromeos/chromeos_switches.h"
  41 #endif
  42
  43 using base::UserMetricsAction;
  44
  45 namespace chrome {
  46 namespace {
  47
  48 const char kHashMark[] = "#";
  49
  50 void OpenBookmarkManagerWithHash(Browser* browser,
  51                                  const std::string& action,
  52                                  int64 node_id) {
  53   content::RecordAction(UserMetricsAction("ShowBookmarkManager"));
  54   content::RecordAction(UserMetricsAction("ShowBookmarks"));
  55   NavigateParams params(GetSingletonTabNavigateParams(
  56       browser,
  57       GURL(kChromeUIBookmarksURL).Resolve(base::StringPrintf(
  58           "/#%s%s", action.c_str(), base::Int64ToString(node_id).c_str()))));
  59   params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
  60   ShowSingletonTabOverwritingNTP(browser, params);
  61 }
  62
  63 void NavigateToSingletonTab(Browser* browser, const GURL& url) {
  64   NavigateParams params(GetSingletonTabNavigateParams(browser, url));
  65   params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
  66   ShowSingletonTabOverwritingNTP(browser, params);
  67 }
  68
  69 // Shows either the help app or the appropriate help page for |source|. If
  70 // |browser| is NULL and the help page is used (vs the app), the help page is
  71 // shown in the last active browser. If there is no such browser, a new browser
  72 // is created.
  73 void ShowHelpImpl(Browser* browser,
  74                   Profile* profile,
  75                   HostDesktopType host_desktop_type,
  76                   HelpSource source) {
  77   content::RecordAction(UserMetricsAction("ShowHelpTab"));
  78 #if defined(OS_CHROMEOS) && defined(OFFICIAL_BUILD)
  79   const CommandLine* command_line = CommandLine::ForCurrentProcess();
  80   if (!command_line->HasSwitch(chromeos::switches::kDisableGeniusApp)) {
  81     const extensions::Extension* extension =
  82         profile->GetExtensionService()->GetInstalledExtension(
  83             genius_app::kGeniusAppId);
  84     OpenApplication(AppLaunchParams(profile, extension, 0, host_desktop_type));
  85     return;
  86   }
  87 #endif
  88   GURL url;
  89   switch (source) {
  90     case HELP_SOURCE_KEYBOARD:
  91       url = GURL(kChromeHelpViaKeyboardURL);
  92       break;
  93     case HELP_SOURCE_MENU:
  94       url = GURL(kChromeHelpViaMenuURL);
  95       break;
  96     case HELP_SOURCE_WEBUI:
  97       url = GURL(kChromeHelpViaWebUIURL);
  98       break;
  99     default:
 100       NOTREACHED() << "Unhandled help source " << source;
 101   }
 102   scoped_ptr<ScopedTabbedBrowserDisplayer> displayer;
 103   if (!browser) {
 104     displayer.reset(
 105         new ScopedTabbedBrowserDisplayer(profile, host_desktop_type));
 106     browser = displayer->browser();
 107   }
 108   ShowSingletonTab(browser, url);
 109 }
 110
 111 bool SettingsWindowEnabled() {
 112   return CommandLine::ForCurrentProcess()->HasSwitch(
 113       ::switches::kEnableSettingsWindow);
 114 }
 115
 116 }  // namespace
 117
 118 void ShowBookmarkManager(Browser* browser) {
 119   content::RecordAction(UserMetricsAction("ShowBookmarkManager"));
 120   content::RecordAction(UserMetricsAction("ShowBookmarks"));
 121   ShowSingletonTabOverwritingNTP(
 122       browser,
 123       GetSingletonTabNavigateParams(browser, GURL(kChromeUIBookmarksURL)));
 124 }
 125
 126 void ShowBookmarkManagerForNode(Browser* browser, int64 node_id) {
 127   OpenBookmarkManagerWithHash(browser, std::string(), node_id);
 128 }
 129
 130 void ShowHistory(Browser* browser) {
 131   content::RecordAction(UserMetricsAction("ShowHistory"));
 132   if (SettingsWindowEnabled()) {
 133     SettingsWindowManager::GetInstance()->ShowChromePageForProfile(
 134         browser->profile(), GURL(kChromeUIHistoryURL));
 135     return;
 136   }
 137   NavigateParams params(
 138       GetSingletonTabNavigateParams(browser, GURL(kChromeUIHistoryURL)));
 139   params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
 140   ShowSingletonTabOverwritingNTP(browser, params);
 141 }
 142
 143 void ShowDownloads(Browser* browser) {
 144   content::RecordAction(UserMetricsAction("ShowDownloads"));
 145   if (browser->window()) {
 146     DownloadShelf* shelf = browser->window()->GetDownloadShelf();
 147     // The downloads page is always shown in response to a user action.
 148     if (shelf->IsShowing())
 149       shelf->Close(DownloadShelf::USER_ACTION);
 150   }
 151   ShowSingletonTabOverwritingNTP(
 152       browser,
 153       GetSingletonTabNavigateParams(browser, GURL(kChromeUIDownloadsURL)));
 154 }
 155
 156 void ShowExtensions(Browser* browser,
 157                     const std::string& extension_to_highlight) {
 158   content::RecordAction(UserMetricsAction("ShowExtensions"));
 159   if (SettingsWindowEnabled()) {
 160     SettingsWindowManager::GetInstance()->ShowChromePageForProfile(
 161         browser->profile(), GURL(kChromeUIExtensionsURL));
 162     return;
 163   }
 164   NavigateParams params(
 165       GetSingletonTabNavigateParams(browser, GURL(kChromeUIExtensionsURL)));
 166   params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
 167   if (!extension_to_highlight.empty()) {
 168     GURL::Replacements replacements;
 169     std::string query("id=");
 170     query += extension_to_highlight;
 171     replacements.SetQueryStr(query);
 172     params.url = params.url.ReplaceComponents(replacements);
 173   }
 174   ShowSingletonTabOverwritingNTP(browser, params);
 175 }
 176
 177 void ShowConflicts(Browser* browser) {
 178 #if defined(OS_WIN)
 179   EnumerateModulesModel* model = EnumerateModulesModel::GetInstance();
 180   if (model->modules_to_notify_about() > 0) {
 181     GURL help_center_url = model->GetFirstNotableConflict();
 182     if (help_center_url.is_valid()) {
 183       EnumerateModulesModel::RecordLearnMoreStat(true);
 184       ShowSingletonTab(browser, help_center_url);
 185       model->AcknowledgeConflictNotification();
 186       return;
 187     }
 188   }
 189 #endif
 190
 191   content::RecordAction(UserMetricsAction("AboutConflicts"));
 192   ShowSingletonTab(browser, GURL(kChromeUIConflictsURL));
 193 }
 194
 195 void ShowHelp(Browser* browser, HelpSource source) {
 196   ShowHelpImpl(
 197       browser, browser->profile(), browser->host_desktop_type(), source);
 198 }
 199
 200 void ShowHelpForProfile(Profile* profile,
 201                         HostDesktopType host_desktop_type,
 202                         HelpSource source) {
 203   ShowHelpImpl(NULL, profile, host_desktop_type, source);
 204 }
 205
 206 void ShowPolicy(Browser* browser) {
 207   ShowSingletonTab(browser, GURL(kChromeUIPolicyURL));
 208 }
 209
 210 void ShowSlow(Browser* browser) {
 211 #if defined(OS_CHROMEOS)
 212   ShowSingletonTab(browser, GURL(kChromeUISlowURL));
 213 #endif
 214 }
 215
 216 GURL GetSettingsUrl(const std::string& sub_page) {
 217   std::string url = std::string(kChromeUISettingsURL) + sub_page;
 218 #if defined(OS_CHROMEOS)
 219   if (sub_page.find(kInternetOptionsSubPage, 0) != std::string::npos) {
 220     std::string::size_type loc = sub_page.find("?", 0);
 221     std::string network_page =
 222         loc != std::string::npos ? sub_page.substr(loc) : std::string();
 223     url = std::string(kChromeUISettingsURL) + network_page;
 224   }
 225 #endif
 226   return GURL(url);
 227 }
 228
 229 bool IsTrustedPopupWindowWithScheme(const Browser* browser,
 230                                     const std::string& scheme) {
 231   if (!browser->is_type_popup() || !browser->is_trusted_source())
 232     return false;
 233   if (scheme.empty())  // Any trusted popup window
 234     return true;
 235   const content::WebContents* web_contents =
 236       browser->tab_strip_model()->GetWebContentsAt(0);
 237   if (!web_contents)
 238     return false;
 239   GURL url(web_contents->GetURL());
 240   return url.SchemeIs(scheme.c_str());
 241 }
 242
 243 void ShowSettings(Browser* browser) {
 244   ShowSettingsSubPage(browser, std::string());
 245 }
 246
 247 void ShowSettingsSubPage(Browser* browser, const std::string& sub_page) {
 248   if (SettingsWindowEnabled()) {
 249     ShowSettingsSubPageForProfile(browser->profile(), sub_page);
 250     return;
 251   }
 252   ShowSettingsSubPageInTabbedBrowser(browser, sub_page);
 253 }
 254
 255 void ShowSettingsSubPageForProfile(Profile* profile,
 256                                    const std::string& sub_page) {
 257   if (SettingsWindowEnabled()) {
 258     content::RecordAction(base::UserMetricsAction("ShowOptions"));
 259     SettingsWindowManager::GetInstance()->ShowChromePageForProfile(
 260         profile, GetSettingsUrl(sub_page));
 261     return;
 262   }
 263   Browser* browser =
 264       chrome::FindTabbedBrowser(profile, false, HOST_DESKTOP_TYPE_NATIVE);
 265   if (!browser) {
 266     browser = new Browser(
 267         Browser::CreateParams(profile, chrome::HOST_DESKTOP_TYPE_NATIVE));
 268   }
 269   ShowSettingsSubPageInTabbedBrowser(browser, sub_page);
 270 }
 271
 272 void ShowSettingsSubPageInTabbedBrowser(Browser* browser,
 273                                         const std::string& sub_page) {
 274   content::RecordAction(UserMetricsAction("ShowOptions"));
 275   GURL gurl = GetSettingsUrl(sub_page);
 276   NavigateParams params(GetSingletonTabNavigateParams(browser, gurl));
 277   params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
 278   ShowSingletonTabOverwritingNTP(browser, params);
 279 }
 280
 281 void ShowContentSettings(Browser* browser,
 282                          ContentSettingsType content_settings_type) {
 283   ShowSettingsSubPage(
 284       browser,
 285       kContentSettingsExceptionsSubPage + std::string(kHashMark) +
 286           options::ContentSettingsHandler::ContentSettingsTypeToGroupName(
 287               content_settings_type));
 288 }
 289
 290 void ShowClearBrowsingDataDialog(Browser* browser) {
 291   content::RecordAction(UserMetricsAction("ClearBrowsingData_ShowDlg"));
 292   ShowSettingsSubPage(browser, kClearBrowserDataSubPage);
 293 }
 294
 295 void ShowPasswordManager(Browser* browser) {
 296   content::RecordAction(UserMetricsAction("Options_ShowPasswordManager"));
 297   ShowSettingsSubPage(browser, kPasswordManagerSubPage);
 298 }
 299
 300 void ShowImportDialog(Browser* browser) {
 301   content::RecordAction(UserMetricsAction("Import_ShowDlg"));
 302   ShowSettingsSubPage(browser, kImportDataSubPage);
 303 }
 304
 305 void ShowAboutChrome(Browser* browser) {
 306   content::RecordAction(UserMetricsAction("AboutChrome"));
 307   NavigateParams params(
 308       GetSingletonTabNavigateParams(browser, GURL(kChromeUIUberURL)));
 309   params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
 310   ShowSingletonTabOverwritingNTP(browser, params);
 311 }
 312
 313 void ShowSearchEngineSettings(Browser* browser) {
 314   content::RecordAction(UserMetricsAction("EditSearchEngines"));
 315   ShowSettingsSubPage(browser, kSearchEnginesSubPage);
 316 }
 317
 318 void ShowBrowserSignin(Browser* browser, signin::Source source) {
 319   Profile* original_profile = browser->profile()->GetOriginalProfile();
 320   SigninManagerBase* manager =
 321       SigninManagerFactory::GetForProfile(original_profile);
 322   DCHECK(manager->IsSigninAllowed());
 323   // If we're signed in, just show settings.
 324   if (!manager->GetAuthenticatedUsername().empty()) {
 325     ShowSettings(browser);
 326   } else {
 327     // If the browser's profile is an incognito profile, make sure to use
 328     // a browser window from the original profile.  The user cannot sign in
 329     // from an incognito window.
 330     scoped_ptr<ScopedTabbedBrowserDisplayer> displayer;
 331     if (browser->profile()->IsOffTheRecord()) {
 332       displayer.reset(new ScopedTabbedBrowserDisplayer(
 333           original_profile, chrome::HOST_DESKTOP_TYPE_NATIVE));
 334       browser = displayer->browser();
 335     }
 336
 337     NavigateToSingletonTab(browser, GURL(signin::GetPromoURL(source, false)));
 338     DCHECK_GT(browser->tab_strip_model()->count(), 0);
 339   }
 340 }
 341
 342 }  // namespace chrome