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