1 // Copyright (c) 2010 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/tab_closeable_state_watcher.h" 6 7 #include "base/command_line.h" 8 #include "chrome/common/chrome_switches.h" 9 10 #if defined(OS_CHROMEOS) 11 #include "chrome/browser/chromeos/tab_closeable_state_watcher.h" 12 #endif // defined(OS_CHROMEOS) 13 14 //////////////////////////////////////////////////////////////////////////////// 15 // TabCloseableStateWatcher, static: 16 17 ::TabCloseableStateWatcher* ::TabCloseableStateWatcher::Create() { 18 ::TabCloseableStateWatcher* watcher = NULL; 19 #if defined(OS_CHROMEOS) 20 // We only watch closeable state of tab on chromeos, and only when it's not 21 // disabled (tests will have the disable switch). 22 if (!CommandLine::ForCurrentProcess()->HasSwitch( 23 switches::kDisableTabCloseableStateWatcher)) 24 watcher = new chromeos::TabCloseableStateWatcher(); 25 #endif // OS_CHROMEOS 26 if (!watcher) 27 watcher = new ::TabCloseableStateWatcher(); 28 return watcher; 29 } 30 31 bool TabCloseableStateWatcher::CanCloseTab(const Browser* browser) const { 32 return true; 33 } 34 35 bool TabCloseableStateWatcher::CanCloseBrowser(Browser* browser) { 36 return true; 37 } 38
