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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_LIFETIME_APPLICATION_LIFETIME_H_ | 5 #ifndef CHROME_BROWSER_LIFETIME_APPLICATION_LIFETIME_H_ |
6 #define CHROME_BROWSER_LIFETIME_APPLICATION_LIFETIME_H_ | 6 #define CHROME_BROWSER_LIFETIME_APPLICATION_LIFETIME_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "build/build_config.h" | 9 #include "build/build_config.h" |
10 | 10 |
11 class Browser; | 11 class Browser; |
12 | 12 |
13 namespace chrome { | 13 namespace chrome { |
14 | 14 |
15 // Starts a user initiated exit process. Called from Browser::Exit. | 15 // Starts a user initiated exit process. Called from Browser::Exit. |
16 // On platforms other than ChromeOS, this is equivalent to | 16 // On platforms other than ChromeOS, this is equivalent to |
17 // CloseAllBrowsers() On ChromeOS, this tells session manager | 17 // CloseAllBrowsers() On ChromeOS, this tells session manager |
18 // that chrome is signing out, which lets session manager send | 18 // that chrome is signing out, which lets session manager send |
19 // SIGTERM to start actual exit process. | 19 // SIGTERM to start actual exit process. |
20 void AttemptUserExit(); | 20 void AttemptUserExit(); |
21 | 21 |
22 // Starts a user initiated restart process. On platforms other than | 22 // Starts a user initiated restart process. On platforms other than |
23 // chromeos, this sets a restart bit in the preference so that | 23 // chromeos, this sets a restart bit in the preference so that |
24 // chrome will be restarted at the end of shutdown process. On | 24 // chrome will be restarted at the end of shutdown process. On |
25 // ChromeOS, this simply exits the chrome, which lets sesssion | 25 // ChromeOS, this simply exits the chrome, which lets sesssion |
26 // manager re-launch the browser with restore last session flag. | 26 // manager re-launch the browser with restore last session flag. |
27 void AttemptRestart(); | 27 void AttemptRestart(); |
28 | 28 |
29 #if defined(OS_WIN) | |
30 enum AshExecutionStatus { | |
31 ASH_KEEP_RUNNING, | |
32 ASH_TERMINATE, | |
33 }; | |
34 | |
35 // Helper function to activate the desktop from Ash mode. The | |
36 // |ash_execution_status| parameter indicates if we should exit Ash after | |
37 // activating desktop. | |
38 void ActivateDesktopHelper(AshExecutionStatus ash_execution_status); | |
39 | |
40 // Windows 7/8 specific: Like AttemptRestart but if chrome is running | |
41 // in desktop mode it starts in metro mode and vice-versa. The switching like | |
42 // the restarting is controlled by a preference. | |
43 void AttemptRestartToDesktopMode(); | |
44 // Launches Chrome into Windows 8 metro mode on Windows 8. On Windows 7 it | |
45 // launches Chrome into Windows ASH. | |
46 void AttemptRestartToMetroMode(); | |
47 #endif | |
48 | |
49 // Attempt to exit by closing all browsers. This is equivalent to | 29 // Attempt to exit by closing all browsers. This is equivalent to |
50 // CloseAllBrowsers() on platforms where the application exits | 30 // CloseAllBrowsers() on platforms where the application exits |
51 // when no more windows are remaining. On other platforms (the Mac), | 31 // when no more windows are remaining. On other platforms (the Mac), |
52 // this will additionally exit the application if all browsers are | 32 // this will additionally exit the application if all browsers are |
53 // successfully closed. | 33 // successfully closed. |
54 // Note that he exit process may be interrupted by download or | 34 // Note that he exit process may be interrupted by download or |
55 // unload handler, and the browser may or may not exit. | 35 // unload handler, and the browser may or may not exit. |
56 void AttemptExit(); | 36 void AttemptExit(); |
57 | 37 |
58 #if defined(OS_CHROMEOS) | 38 #if defined(OS_CHROMEOS) |
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107 // Called once the application is exiting to do any platform specific | 87 // Called once the application is exiting to do any platform specific |
108 // processing required. | 88 // processing required. |
109 void HandleAppExitingForPlatform(); | 89 void HandleAppExitingForPlatform(); |
110 | 90 |
111 // Disable browser shutdown for unit tests. | 91 // Disable browser shutdown for unit tests. |
112 void DisableShutdownForTesting(bool disable_shutdown_for_testing); | 92 void DisableShutdownForTesting(bool disable_shutdown_for_testing); |
113 | 93 |
114 } // namespace chrome | 94 } // namespace chrome |
115 | 95 |
116 #endif // CHROME_BROWSER_LIFETIME_APPLICATION_LIFETIME_H_ | 96 #endif // CHROME_BROWSER_LIFETIME_APPLICATION_LIFETIME_H_ |
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