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      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/startup/obsolete_os_infobar_delegate.h"
      6 
      7 #include "chrome/browser/infobars/infobar_service.h"
      8 #include "content/public/browser/web_contents.h"
      9 #include "grit/chromium_strings.h"
     10 #include "grit/generated_resources.h"
     11 #include "ui/base/l10n/l10n_util.h"
     12 
     13 #if defined(TOOLKIT_GTK)
     14 #include <gtk/gtk.h>
     15 #endif
     16 
     17 
     18 // static
     19 void ObsoleteOSInfoBarDelegate::Create(InfoBarService* infobar_service) {
     20 #if defined(TOOLKIT_GTK)
     21   // We've deprecated support for Ubuntu Lucid.  Rather than attempting to
     22   // determine whether you're using that, we instead key off the GTK version;
     23   // this will also deprecate other distributions (including variants of Ubuntu)
     24   // that are of a similar age.
     25   // Version key:
     26   //   RHEL 6:             GTK 2.18
     27   //   Debian 6 (Squeeze): GTK 2.20
     28   //   Ubuntu Lucid:       GTK 2.20
     29   //   openSUSE 12.2       GTK 2.24
     30   //   Ubuntu Precise:     GTK 2.24
     31   if (!gtk_check_version(2, 24, 0))
     32     return;
     33 #else
     34   // No other platforms currently show this infobar.
     35   return;
     36 #endif
     37 
     38   infobar_service->AddInfoBar(scoped_ptr<InfoBarDelegate>(
     39       new ObsoleteOSInfoBarDelegate(infobar_service)));
     40 }
     41 
     42 ObsoleteOSInfoBarDelegate::ObsoleteOSInfoBarDelegate(
     43     InfoBarService* infobar_service)
     44     : ConfirmInfoBarDelegate(infobar_service) {
     45 }
     46 
     47 ObsoleteOSInfoBarDelegate::~ObsoleteOSInfoBarDelegate() {
     48 }
     49 
     50 string16 ObsoleteOSInfoBarDelegate::GetMessageText() const {
     51   return l10n_util::GetStringUTF16(IDS_SYSTEM_OBSOLETE_MESSAGE);
     52 }
     53 
     54 int ObsoleteOSInfoBarDelegate::GetButtons() const {
     55   return BUTTON_NONE;
     56 }
     57 
     58 string16 ObsoleteOSInfoBarDelegate::GetLinkText() const {
     59   return l10n_util::GetStringUTF16(IDS_LEARN_MORE);
     60 }
     61 
     62 bool ObsoleteOSInfoBarDelegate::LinkClicked(WindowOpenDisposition disposition) {
     63   web_contents()->OpenURL(content::OpenURLParams(
     64       GURL("http://www.google.com/support/chrome/bin/answer.py?answer=95411"),
     65       content::Referrer(),
     66       (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
     67       content::PAGE_TRANSITION_LINK, false));
     68   return false;
     69 }
     70