root/chrome/browser/ui/chrome_pages.cc

/* [<][>][^][v][top][bottom][index][help] */

DEFINITIONS

This source file includes following definitions.
  1. OpenBookmarkManagerWithHash
  2. NavigateToSingletonTab
  3. ShowHelpImpl
  4. ShowBookmarkManager
  5. ShowBookmarkManagerForNode
  6. ShowHistory
  7. ShowDownloads
  8. ShowExtensions
  9. ShowConflicts
  10. ShowHelp
  11. ShowHelpForProfile
  12. ShowPolicy
  13. ShowSlow
  14. GetSettingsUrl
  15. IsSettingsWindow
  16. ShowSettings
  17. ShowSettingsSubPage
  18. ShowSettingsSubPageForProfile
  19. ShowSettingsSubPageInTabbedBrowser
  20. ShowContentSettings
  21. ShowClearBrowsingDataDialog
  22. ShowPasswordManager
  23. ShowImportDialog
  24. ShowAboutChrome
  25. ShowSearchEngineSettings
  26. ShowBrowserSignin
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/chrome_pages.h"

#include "base/command_line.h"
#include "base/logging.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/stringprintf.h"
#include "chrome/browser/download/download_shelf.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/signin/signin_manager_factory.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/browser_navigator.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/extensions/application_launch.h"
#include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
#include "chrome/browser/ui/settings_window_manager.h"
#include "chrome/browser/ui/singleton_tabs.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/browser/ui/webui/options/content_settings_handler.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/url_constants.h"
#include "components/signin/core/browser/signin_manager.h"
#include "content/public/browser/user_metrics.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/url_constants.h"
#include "google_apis/gaia/gaia_urls.h"
#include "net/base/url_util.h"

#if defined(OS_WIN)
#include "chrome/browser/enumerate_modules_model_win.h"
#endif

#if defined(OS_CHROMEOS)
#include "chrome/browser/chromeos/genius_app/app_id.h"
#include "chromeos/chromeos_switches.h"
#endif

using base::UserMetricsAction;

namespace chrome {
namespace {

const char kHashMark[] = "#";

void OpenBookmarkManagerWithHash(Browser* browser,
                                 const std::string& action,
                                 int64 node_id) {
  content::RecordAction(UserMetricsAction("ShowBookmarkManager"));
  content::RecordAction(UserMetricsAction("ShowBookmarks"));
  NavigateParams params(GetSingletonTabNavigateParams(
      browser,
      GURL(kChromeUIBookmarksURL).Resolve(base::StringPrintf(
          "/#%s%s", action.c_str(), base::Int64ToString(node_id).c_str()))));
  params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
  ShowSingletonTabOverwritingNTP(browser, params);
}

void NavigateToSingletonTab(Browser* browser, const GURL& url) {
  NavigateParams params(GetSingletonTabNavigateParams(browser, url));
  params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
  ShowSingletonTabOverwritingNTP(browser, params);
}

// Shows either the help app or the appropriate help page for |source|. If
// |browser| is NULL and the help page is used (vs the app), the help page is
// shown in the last active browser. If there is no such browser, a new browser
// is created.
void ShowHelpImpl(Browser* browser,
                  Profile* profile,
                  HostDesktopType host_desktop_type,
                  HelpSource source) {
  content::RecordAction(UserMetricsAction("ShowHelpTab"));
#if defined(OS_CHROMEOS) && defined(OFFICIAL_BUILD)
  const CommandLine* command_line = CommandLine::ForCurrentProcess();
  if (!command_line->HasSwitch(chromeos::switches::kDisableGeniusApp)) {
    const extensions::Extension* extension =
        profile->GetExtensionService()->GetInstalledExtension(
            genius_app::kGeniusAppId);
    OpenApplication(AppLaunchParams(profile, extension, 0, host_desktop_type));
    return;
  }
#endif
  GURL url;
  switch (source) {
    case HELP_SOURCE_KEYBOARD:
      url = GURL(kChromeHelpViaKeyboardURL);
      break;
    case HELP_SOURCE_MENU:
      url = GURL(kChromeHelpViaMenuURL);
      break;
    case HELP_SOURCE_WEBUI:
      url = GURL(kChromeHelpViaWebUIURL);
      break;
    default:
      NOTREACHED() << "Unhandled help source " << source;
  }
  scoped_ptr<ScopedTabbedBrowserDisplayer> displayer;
  if (!browser) {
    displayer.reset(
        new ScopedTabbedBrowserDisplayer(profile, host_desktop_type));
    browser = displayer->browser();
  }
  ShowSingletonTab(browser, url);
}

}  // namespace

void ShowBookmarkManager(Browser* browser) {
  content::RecordAction(UserMetricsAction("ShowBookmarkManager"));
  content::RecordAction(UserMetricsAction("ShowBookmarks"));
  ShowSingletonTabOverwritingNTP(
      browser,
      GetSingletonTabNavigateParams(browser, GURL(kChromeUIBookmarksURL)));
}

void ShowBookmarkManagerForNode(Browser* browser, int64 node_id) {
  OpenBookmarkManagerWithHash(browser, std::string(), node_id);
}

void ShowHistory(Browser* browser) {
  content::RecordAction(UserMetricsAction("ShowHistory"));
  NavigateParams params(
      GetSingletonTabNavigateParams(browser, GURL(kChromeUIHistoryURL)));
  params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
  ShowSingletonTabOverwritingNTP(browser, params);
}

void ShowDownloads(Browser* browser) {
  content::RecordAction(UserMetricsAction("ShowDownloads"));
  if (browser->window()) {
    DownloadShelf* shelf = browser->window()->GetDownloadShelf();
    // The downloads page is always shown in response to a user action.
    if (shelf->IsShowing())
      shelf->Close(DownloadShelf::USER_ACTION);
  }
  ShowSingletonTabOverwritingNTP(
      browser,
      GetSingletonTabNavigateParams(browser, GURL(kChromeUIDownloadsURL)));
}

void ShowExtensions(Browser* browser,
                    const std::string& extension_to_highlight) {
  content::RecordAction(UserMetricsAction("ShowExtensions"));
  NavigateParams params(
      GetSingletonTabNavigateParams(browser, GURL(kChromeUIExtensionsURL)));
  params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
  if (!extension_to_highlight.empty()) {
    GURL::Replacements replacements;
    std::string query("id=");
    query += extension_to_highlight;
    replacements.SetQueryStr(query);
    params.url = params.url.ReplaceComponents(replacements);
  }
  ShowSingletonTabOverwritingNTP(browser, params);
}

void ShowConflicts(Browser* browser) {
#if defined(OS_WIN)
  EnumerateModulesModel* model = EnumerateModulesModel::GetInstance();
  if (model->modules_to_notify_about() > 0) {
    GURL help_center_url = model->GetFirstNotableConflict();
    if (help_center_url.is_valid()) {
      EnumerateModulesModel::RecordLearnMoreStat(true);
      ShowSingletonTab(browser, help_center_url);
      model->AcknowledgeConflictNotification();
      return;
    }
  }
#endif

  content::RecordAction(UserMetricsAction("AboutConflicts"));
  ShowSingletonTab(browser, GURL(kChromeUIConflictsURL));
}

void ShowHelp(Browser* browser, HelpSource source) {
  ShowHelpImpl(
      browser, browser->profile(), browser->host_desktop_type(), source);
}

void ShowHelpForProfile(Profile* profile,
                        HostDesktopType host_desktop_type,
                        HelpSource source) {
  ShowHelpImpl(NULL, profile, host_desktop_type, source);
}

void ShowPolicy(Browser* browser) {
  ShowSingletonTab(browser, GURL(kChromeUIPolicyURL));
}

void ShowSlow(Browser* browser) {
#if defined(OS_CHROMEOS)
  ShowSingletonTab(browser, GURL(kChromeUISlowURL));
#endif
}

GURL GetSettingsUrl(const std::string& sub_page) {
  std::string url = std::string(kChromeUISettingsURL) + sub_page;
#if defined(OS_CHROMEOS)
  if (sub_page.find(kInternetOptionsSubPage, 0) != std::string::npos) {
    std::string::size_type loc = sub_page.find("?", 0);
    std::string network_page =
        loc != std::string::npos ? sub_page.substr(loc) : std::string();
    url = std::string(kChromeUISettingsURL) + network_page;
  }
#endif
  return GURL(url);
}

bool IsSettingsWindow(const Browser* browser) {
  if (!CommandLine::ForCurrentProcess()->HasSwitch(
          switches::kEnableSettingsWindow))
    return false;
  if (browser->is_type_tabbed())
    return false;
  const content::WebContents* web_contents =
      browser->tab_strip_model()->GetWebContentsAt(0);
  if (!web_contents)
    return false;
  GURL url(web_contents->GetURL());
  return (url.SchemeIs(content::kChromeUIScheme) &&
          url.spec().find(chrome::kChromeUISettingsURL) == 0);
}

void ShowSettings(Browser* browser) {
  ShowSettingsSubPage(browser, std::string());
}

void ShowSettingsSubPage(Browser* browser, const std::string& sub_page) {
  if (CommandLine::ForCurrentProcess()->HasSwitch(
          ::switches::kEnableSettingsWindow)) {
    SettingsWindowManager::GetInstance()->ShowForProfile(browser->profile(),
                                                         sub_page);
    return;
  }
  ShowSettingsSubPageInTabbedBrowser(browser, sub_page);
}

void ShowSettingsSubPageForProfile(Profile* profile,
                                   const std::string& sub_page) {
  if (CommandLine::ForCurrentProcess()->HasSwitch(
          ::switches::kEnableSettingsWindow)) {
    SettingsWindowManager::GetInstance()->ShowForProfile(profile, sub_page);
    return;
  }
  Browser* browser =
      chrome::FindTabbedBrowser(profile, false, HOST_DESKTOP_TYPE_NATIVE);
  if (!browser) {
    browser = new Browser(
        Browser::CreateParams(profile, chrome::HOST_DESKTOP_TYPE_NATIVE));
  }
  ShowSettingsSubPageInTabbedBrowser(browser, sub_page);
}

void ShowSettingsSubPageInTabbedBrowser(Browser* browser,
                                        const std::string& sub_page) {
  content::RecordAction(UserMetricsAction("ShowOptions"));
  GURL gurl = GetSettingsUrl(sub_page);
  NavigateParams params(GetSingletonTabNavigateParams(browser, gurl));
  params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
  ShowSingletonTabOverwritingNTP(browser, params);
}

void ShowContentSettings(Browser* browser,
                         ContentSettingsType content_settings_type) {
  ShowSettingsSubPage(
      browser,
      kContentSettingsExceptionsSubPage + std::string(kHashMark) +
          options::ContentSettingsHandler::ContentSettingsTypeToGroupName(
              content_settings_type));
}

void ShowClearBrowsingDataDialog(Browser* browser) {
  content::RecordAction(UserMetricsAction("ClearBrowsingData_ShowDlg"));
  ShowSettingsSubPage(browser, kClearBrowserDataSubPage);
}

void ShowPasswordManager(Browser* browser) {
  content::RecordAction(UserMetricsAction("Options_ShowPasswordManager"));
  ShowSettingsSubPage(browser, kPasswordManagerSubPage);
}

void ShowImportDialog(Browser* browser) {
  content::RecordAction(UserMetricsAction("Import_ShowDlg"));
  ShowSettingsSubPage(browser, kImportDataSubPage);
}

void ShowAboutChrome(Browser* browser) {
  content::RecordAction(UserMetricsAction("AboutChrome"));
  NavigateParams params(
      GetSingletonTabNavigateParams(browser, GURL(kChromeUIUberURL)));
  params.path_behavior = NavigateParams::IGNORE_AND_NAVIGATE;
  ShowSingletonTabOverwritingNTP(browser, params);
}

void ShowSearchEngineSettings(Browser* browser) {
  content::RecordAction(UserMetricsAction("EditSearchEngines"));
  ShowSettingsSubPage(browser, kSearchEnginesSubPage);
}

void ShowBrowserSignin(Browser* browser, signin::Source source) {
  Profile* original_profile = browser->profile()->GetOriginalProfile();
  SigninManagerBase* manager =
      SigninManagerFactory::GetForProfile(original_profile);
  DCHECK(manager->IsSigninAllowed());
  // If we're signed in, just show settings.
  if (!manager->GetAuthenticatedUsername().empty()) {
    ShowSettings(browser);
  } else {
    // If the browser's profile is an incognito profile, make sure to use
    // a browser window from the original profile.  The user cannot sign in
    // from an incognito window.
    scoped_ptr<ScopedTabbedBrowserDisplayer> displayer;
    if (browser->profile()->IsOffTheRecord()) {
      displayer.reset(new ScopedTabbedBrowserDisplayer(
          original_profile, chrome::HOST_DESKTOP_TYPE_NATIVE));
      browser = displayer->browser();
    }

    NavigateToSingletonTab(browser, GURL(signin::GetPromoURL(source, false)));
    DCHECK_GT(browser->tab_strip_model()->count(), 0);
  }
}

}  // namespace chrome
/* [<][>][^][v][top][bottom][index][help] */