chrome/browser/chrome_browser_main_win.h

   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 // Contains functions used by BrowserMain() that are win32-specific.
   6
   7 #ifndef CHROME_BROWSER_CHROME_BROWSER_MAIN_WIN_H_
   8 #define CHROME_BROWSER_CHROME_BROWSER_MAIN_WIN_H_
   9
  10 #include "base/memory/scoped_ptr.h"
  11 #include "chrome/browser/chrome_browser_main.h"
  12
  13 class CommandLine;
  14
  15 namespace chrome {
  16 class StorageMonitorWin;
  17 }  // namespace chrome
  18
  19
  20 // Handle uninstallation when given the appropriate the command-line switch.
  21 // If |chrome_still_running| is true a modal dialog will be shown asking the
  22 // user to close the other chrome instance.
  23 int DoUninstallTasks(bool chrome_still_running);
  24
  25 class ChromeBrowserMainPartsWin : public ChromeBrowserMainParts {
  26  public:
  27   explicit ChromeBrowserMainPartsWin(
  28       const content::MainFunctionParams& parameters);
  29
  30   virtual ~ChromeBrowserMainPartsWin();
  31
  32   // BrowserParts overrides.
  33   virtual void ToolkitInitialized() OVERRIDE;
  34   virtual void PreMainMessageLoopStart() OVERRIDE;
  35   virtual void PostMainMessageLoopStart() OVERRIDE;
  36   virtual void PreMainMessageLoopRun() OVERRIDE;
  37
  38   // ChromeBrowserMainParts overrides.
  39   virtual void ShowMissingLocaleMessageBox() OVERRIDE;
  40
  41   // Prepares the localized strings that are going to be displayed to
  42   // the user if the browser process dies. These strings are stored in the
  43   // environment block so they are accessible in the early stages of the
  44   // chrome executable's lifetime.
  45   static void PrepareRestartOnCrashEnviroment(
  46       const CommandLine& parsed_command_line);
  47
  48   // Registers Chrome with the Windows Restart Manager, which will restore the
  49   // Chrome session when the computer is restarted after a system update.
  50   static void RegisterApplicationRestart(
  51       const CommandLine& parsed_command_line);
  52
  53   // This method handles the --hide-icons and --show-icons command line options
  54   // for chrome that get triggered by Windows from registry entries
  55   // HideIconsCommand & ShowIconsCommand. Chrome doesn't support hide icons
  56   // functionality so we just ask the users if they want to uninstall Chrome.
  57   static int HandleIconsCommands(const CommandLine& parsed_command_line);
  58
  59   // Check if there is any machine level Chrome installed on the current
  60   // machine. If yes and the current Chrome process is user level, we do not
  61   // allow the user level Chrome to run. So we notify the user and uninstall
  62   // user level Chrome.
  63   static bool CheckMachineLevelInstall();
  64
  65   // Sets the TranslationDelegate which provides localized strings to
  66   // installer_util.
  67   static void SetupInstallerUtilStrings();
  68
  69  private:
  70   scoped_ptr<chrome::StorageMonitorWin> storage_monitor_;
  71
  72   DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainPartsWin);
  73 };
  74
  75 #endif  // CHROME_BROWSER_CHROME_BROWSER_MAIN_WIN_H_