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// 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/webui/settings_utils.h"
#include <windows.h>
#include <cryptuiapi.h>
#pragma comment(lib, "cryptui.lib")
#include <shellapi.h>
#include "base/bind.h"
#include "base/bind_helpers.h"
#include "base/location.h"
#include "base/macros.h"
#include "base/message_loop/message_loop.h"
#include "base/path_service.h"
#include "base/threading/thread.h"
#include "chrome/browser/browser_process.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/web_contents.h"
#include "ui/shell_dialogs/base_shell_dialog_win.h"
#include "ui/views/win/hwnd_util.h"
using content::BrowserThread;
namespace settings_utils {
namespace {
// Shows a Windows certificate management dialog on the dialog thread.
class ManageCertificatesDialog : public ui::BaseShellDialogImpl {
public:
ManageCertificatesDialog() {}
// Shows the dialog and calls |callback| when the dialog closes. The caller
// must ensure the ManageCertificatesDialog remains valid until then.
void Show(HWND parent, const base::Closure& callback) {
if (IsRunningDialogForOwner(parent)) {
base::MessageLoop::current()->PostTask(FROM_HERE, callback);
return;
}
RunState run_state = BeginRun(parent);
run_state.dialog_thread->task_runner()->PostTaskAndReply(
FROM_HERE, base::Bind(&ManageCertificatesDialog::ShowOnDialogThread,
base::Unretained(this), run_state),
base::Bind(&ManageCertificatesDialog::OnDialogClosed,
base::Unretained(this), run_state, callback));
}
private:
void ShowOnDialogThread(const RunState& run_state) {
CRYPTUI_CERT_MGR_STRUCT cert_mgr = {0};
cert_mgr.dwSize = sizeof(CRYPTUI_CERT_MGR_STRUCT);
cert_mgr.hwndParent = run_state.owner;
::CryptUIDlgCertMgr(&cert_mgr);
}
void OnDialogClosed(const RunState& run_state,
const base::Closure& callback) {
EndRun(run_state);
// May delete |this|.
callback.Run();
}
DISALLOW_COPY_AND_ASSIGN(ManageCertificatesDialog);
};
} // namespace
// Callback that opens the Internet Options control panel dialog with the
// Connections tab selected.
void OpenConnectionDialogCallback() {
// Using rundll32 seems better than LaunchConnectionDialog which causes a
// new dialog to be made for each call. rundll32 uses the same global
// dialog and it seems to share with the shortcut in control panel.
base::FilePath rundll32;
PathService::Get(base::DIR_SYSTEM, &rundll32);
rundll32 = rundll32.AppendASCII("rundll32.exe");
base::FilePath shell32dll;
PathService::Get(base::DIR_SYSTEM, &shell32dll);
shell32dll = shell32dll.AppendASCII("shell32.dll");
base::FilePath inetcpl;
PathService::Get(base::DIR_SYSTEM, &inetcpl);
inetcpl = inetcpl.AppendASCII("inetcpl.cpl,,4");
std::wstring args(shell32dll.value());
args.append(L",Control_RunDLL ");
args.append(inetcpl.value());
ShellExecute(NULL, L"open", rundll32.value().c_str(), args.c_str(), NULL,
SW_SHOWNORMAL);
}
void ShowNetworkProxySettings(content::WebContents* web_contents) {
DCHECK(BrowserThread::IsMessageLoopValid(BrowserThread::FILE));
BrowserThread::PostTask(BrowserThread::FILE,
FROM_HERE,
base::Bind(&OpenConnectionDialogCallback));
}
void ShowManageSSLCertificates(content::WebContents* web_contents) {
HWND parent =
views::HWNDForNativeWindow(web_contents->GetTopLevelNativeWindow());
ManageCertificatesDialog* dialog = new ManageCertificatesDialog;
dialog->Show(
parent,
base::Bind(&base::DeletePointer<ManageCertificatesDialog>, dialog));
}
} // namespace settings_utils
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