web_notification_tray_win.cc revision 0f1bc08d4cfcc34181b0b5cbf065c40f687bf740 
1// Copyright 2013 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/views/message_center/web_notification_tray.h"
6
7#include <windows.h>
8
9#include "base/win/windows_version.h"
10#include "chrome/browser/app_icon_win.h"
11#include "chrome/browser/profiles/profile_manager.h"
12#include "chrome/browser/status_icons/status_icon.h"
13#include "chrome/browser/ui/browser.h"
14#include "chrome/browser/ui/host_desktop.h"
15#include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
16#include "chrome/browser/ui/singleton_tabs.h"
17#include "chrome/common/url_constants.h"
18#include "grit/chromium_strings.h"
19#include "third_party/skia/include/core/SkBitmap.h"
20#include "ui/base/l10n/l10n_util.h"
21#include "ui/base/resource/resource_bundle.h"
22#include "ui/gfx/image/image_skia.h"
23
24namespace message_center {
25void WebNotificationTray::OnBalloonClicked() {
26  chrome::ScopedTabbedBrowserDisplayer displayer(
27      ProfileManager::GetLastUsedProfileAllowedByPolicy(),
28      chrome::GetActiveDesktop());
29  chrome::ShowSingletonTab(displayer.browser(),
30                           GURL(chrome::kNotificationsHelpURL));
31}
32
33void WebNotificationTray::DisplayFirstRunBalloon() {
34  // We should never be calling DisplayFirstRunBalloon without a status icon.
35  // The status icon must have been created before this call.
36  DCHECK(status_icon_);
37
38  base::win::Version win_version = base::win::GetVersion();
39  if (win_version == base::win::VERSION_PRE_XP)
40    return;
41
42  // StatusIconWin uses NIIF_LARGE_ICON if the version is >= vista.  According
43  // to http://msdn.microsoft.com/en-us/library/windows/desktop/bb773352.aspx:
44  // This corresponds to the icon with dimensions SM_CXICON x SM_CYICON. If
45  // this flag is not set, the icon with dimensions SM_CXSMICON x SM_CYSMICON
46  // is used.
47  int icon_size = GetSystemMetrics(SM_CXICON);
48  if (win_version < base::win::VERSION_VISTA)
49    icon_size = GetSystemMetrics(SM_CXSMICON);
50
51  scoped_ptr<SkBitmap> sized_app_icon_bitmap = GetAppIconForSize(icon_size);
52  gfx::ImageSkia sized_app_icon_skia =
53      gfx::ImageSkia::CreateFrom1xBitmap(*sized_app_icon_bitmap);
54  status_icon_->DisplayBalloon(
55      sized_app_icon_skia,
56      l10n_util::GetStringUTF16(IDS_MESSAGE_CENTER_BALLOON_TITLE),
57      l10n_util::GetStringUTF16(IDS_MESSAGE_CENTER_BALLOON_TEXT));
58}
59}  // namespace message_center
60