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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_prompt.h" | |
| 6 | |
| 7 #include "base/time.h" | |
| 8 #include "chrome/browser/browser_process.h" | |
| 9 #include "chrome/browser/infobars/infobar_tab_helper.h" | |
| 10 #include "chrome/browser/prefs/pref_service.h" | |
| 11 #include "chrome/browser/ui/browser.h" | |
| 12 #include "chrome/browser/ui/browser_tabstrip.h" | |
| 13 #include "chrome/browser/ui/cocoa/obsolete_os.h" | |
| 14 #include "chrome/browser/ui/startup/obsolete_os_info_bar.h" | |
| 15 #include "chrome/browser/ui/tab_contents/tab_contents.h" | |
| 16 #include "chrome/common/pref_names.h" | |
| 17 #include "chrome/common/url_constants.h" | |
| 18 | |
| 19 namespace chrome { | |
| 20 | |
| 21 void RegisterObsoleteOSInfobarPrefs(PrefService* local_state) { | |
| 22 local_state->RegisterDoublePref( | |
| 23 prefs::kMacLeopardObsoleteInfobarLastShown, | |
| 24 0, | |
| 25 PrefService::UNSYNCABLE_PREF); | |
| 26 } | |
| 27 | |
| 28 void ShowObsoleteOSPrompt(Browser* browser) { | |
| 29 if (!IsOSObsoleteOrNearlySo()) | |
| 30 return; | |
| 31 | |
| 32 PrefService* local_state = g_browser_process->local_state(); | |
| 33 if (!local_state) | |
| 34 return; | |
| 35 | |
| 36 // Only show the infobar if the user has not been shown it for more than a | |
| 37 // week. | |
| 38 base::Time time_now(base::Time::Now()); | |
| 39 if (local_state->HasPrefPath(prefs::kMacLeopardObsoleteInfobarLastShown)) { | |
| 40 double time_double = | |
| 41 local_state->GetDouble(prefs::kMacLeopardObsoleteInfobarLastShown); | |
| 42 base::Time last_shown(base::Time::FromDoubleT(time_double)); | |
| 43 | |
| 44 base::TimeDelta a_week(base::TimeDelta::FromDays(7)); | |
| 45 if (last_shown >= time_now - a_week) | |
| 46 return; | |
| 47 } | |
| 48 | |
| 49 TabContents* tab = chrome::GetActiveTabContents(browser); | |
| 50 if (!tab) | |
| 51 return; | |
| 52 tab->infobar_tab_helper()->AddInfoBar( | |
| 53 new ObsoleteOSInfoBar( | |
| 54 tab->infobar_tab_helper(), | |
| 55 LocalizedObsoleteOSString(), | |
| 56 GURL(chrome::kMacLeopardObsoleteURL))); | |
| 57 | |
| 58 local_state->SetDouble(prefs::kMacLeopardObsoleteInfobarLastShown, | |
| 59 time_now.ToDoubleT()); | |
| 60 } | |
| 61 | |
| 62 } // namespace chrome | |
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