chrome/browser/ui/webui/options/advanced_options_utils_win.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/webui/options/advanced_options_utils.h"
   6
   7 #include <windows.h>
   8 #include <cryptuiapi.h>
   9 #pragma comment(lib, "cryptui.lib")
  10 #include <shellapi.h>
  11
  12 #include "base/bind.h"
  13 #include "base/bind_helpers.h"
  14 #include "base/location.h"
  15 #include "base/message_loop/message_loop.h"
  16 #include "base/path_service.h"
  17 #include "base/threading/thread.h"
  18 #include "chrome/browser/browser_process.h"
  19 #include "content/public/browser/browser_thread.h"
  20 #include "content/public/browser/web_contents.h"
  21 #include "ui/shell_dialogs/base_shell_dialog_win.h"
  22 #include "ui/views/win/hwnd_util.h"
  23
  24 using content::BrowserThread;
  25 using content::WebContents;
  26
  27 namespace options {
  28
  29 namespace {
  30
  31 // Shows a Windows certificate management dialog on the dialog thread.
  32 class ManageCertificatesDialog : public ui::BaseShellDialogImpl {
  33  public:
  34   ManageCertificatesDialog() {}
  35
  36   // Shows the dialog and calls |callback| when the dialog closes. The caller
  37   // must ensure the ManageCertificatesDialog remains valid until then.
  38   void Show(HWND parent, const base::Closure& callback) {
  39     if (IsRunningDialogForOwner(parent)) {
  40       base::MessageLoop::current()->PostTask(FROM_HERE, callback);
  41       return;
  42     }
  43
  44     RunState run_state = BeginRun(parent);
  45     run_state.dialog_thread->task_runner()->PostTaskAndReply(
  46         FROM_HERE, base::Bind(&ManageCertificatesDialog::ShowOnDialogThread,
  47                               base::Unretained(this), run_state),
  48         base::Bind(&ManageCertificatesDialog::OnDialogClosed,
  49                    base::Unretained(this), run_state, callback));
  50   }
  51
  52  private:
  53   void ShowOnDialogThread(const RunState& run_state) {
  54     CRYPTUI_CERT_MGR_STRUCT cert_mgr = {0};
  55     cert_mgr.dwSize = sizeof(CRYPTUI_CERT_MGR_STRUCT);
  56     cert_mgr.hwndParent = run_state.owner;
  57     ::CryptUIDlgCertMgr(&cert_mgr);
  58   }
  59
  60   void OnDialogClosed(const RunState& run_state,
  61                       const base::Closure& callback) {
  62     EndRun(run_state);
  63     // May delete |this|.
  64     callback.Run();
  65   }
  66
  67   DISALLOW_COPY_AND_ASSIGN(ManageCertificatesDialog);
  68 };
  69
  70 }  // namespace
  71
  72 // Callback that opens the Internet Options control panel dialog with the
  73 // Connections tab selected.
  74 void OpenConnectionDialogCallback() {
  75   // Using rundll32 seems better than LaunchConnectionDialog which causes a
  76   // new dialog to be made for each call.  rundll32 uses the same global
  77   // dialog and it seems to share with the shortcut in control panel.
  78   base::FilePath rundll32;
  79   PathService::Get(base::DIR_SYSTEM, &rundll32);
  80   rundll32 = rundll32.AppendASCII("rundll32.exe");
  81
  82   base::FilePath shell32dll;
  83   PathService::Get(base::DIR_SYSTEM, &shell32dll);
  84   shell32dll = shell32dll.AppendASCII("shell32.dll");
  85
  86   base::FilePath inetcpl;
  87   PathService::Get(base::DIR_SYSTEM, &inetcpl);
  88   inetcpl = inetcpl.AppendASCII("inetcpl.cpl,,4");
  89
  90   std::wstring args(shell32dll.value());
  91   args.append(L",Control_RunDLL ");
  92   args.append(inetcpl.value());
  93
  94   ShellExecute(NULL, L"open", rundll32.value().c_str(), args.c_str(), NULL,
  95                SW_SHOWNORMAL);
  96 }
  97
  98 void AdvancedOptionsUtilities::ShowNetworkProxySettings(
  99       WebContents* web_contents) {
 100   DCHECK(BrowserThread::IsMessageLoopValid(BrowserThread::FILE));
 101   BrowserThread::PostTask(BrowserThread::FILE,
 102                           FROM_HERE,
 103                           base::Bind(&OpenConnectionDialogCallback));
 104 }
 105
 106 void AdvancedOptionsUtilities::ShowManageSSLCertificates(
 107       WebContents* web_contents) {
 108   HWND parent =
 109       views::HWNDForNativeWindow(web_contents->GetTopLevelNativeWindow());
 110
 111   ManageCertificatesDialog* dialog = new ManageCertificatesDialog;
 112   dialog->Show(
 113       parent,
 114       base::Bind(&base::DeletePointer<ManageCertificatesDialog>, dialog));
 115 }
 116
 117 }  // namespace options