The Tor Browser / file comparison
comparison: toolkit/modules/PrivateBrowsingUtils.jsm
toolkit/modules/PrivateBrowsingUtils.jsm
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:7dc15467189f |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 3 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 this.EXPORTED_SYMBOLS = ["PrivateBrowsingUtils"]; | |
| 6 | |
| 7 Components.utils.import("resource://gre/modules/Services.jsm"); | |
| 8 | |
| 9 const kAutoStartPref = "browser.privatebrowsing.autostart"; | |
| 10 | |
| 11 // This will be set to true when the PB mode is autostarted from the command | |
| 12 // line for the current session. | |
| 13 let gTemporaryAutoStartMode = false; | |
| 14 | |
| 15 const Cc = Components.classes; | |
| 16 const Ci = Components.interfaces; | |
| 17 | |
| 18 this.PrivateBrowsingUtils = { | |
| 19 isWindowPrivate: function pbu_isWindowPrivate(aWindow) { | |
| 20 return this.privacyContextFromWindow(aWindow).usePrivateBrowsing; | |
| 21 }, | |
| 22 | |
| 23 privacyContextFromWindow: function pbu_privacyContextFromWindow(aWindow) { | |
| 24 return aWindow.QueryInterface(Ci.nsIInterfaceRequestor) | |
| 25 .getInterface(Ci.nsIWebNavigation) | |
| 26 .QueryInterface(Ci.nsILoadContext); | |
| 27 }, | |
| 28 | |
| 29 get permanentPrivateBrowsing() { | |
| 30 try { | |
| 31 return gTemporaryAutoStartMode || | |
| 32 Services.prefs.getBoolPref(kAutoStartPref); | |
| 33 } catch (e) { | |
| 34 // The pref does not exist | |
| 35 return false; | |
| 36 } | |
| 37 }, | |
| 38 | |
| 39 // These should only be used from internal code | |
| 40 enterTemporaryAutoStartMode: function pbu_enterTemporaryAutoStartMode() { | |
| 41 gTemporaryAutoStartMode = true; | |
| 42 }, | |
| 43 get isInTemporaryAutoStartMode() { | |
| 44 return gTemporaryAutoStartMode; | |
| 45 }, | |
| 46 | |
| 47 whenHiddenPrivateWindowReady: function pbu_whenHiddenPrivateWindowReady(cb) { | |
| 48 Components.utils.import("resource://gre/modules/Timer.jsm"); | |
| 49 | |
| 50 let win = Services.appShell.hiddenPrivateDOMWindow; | |
| 51 function isNotLoaded() { | |
| 52 return ["complete", "interactive"].indexOf(win.document.readyState) == -1; | |
| 53 } | |
| 54 if (isNotLoaded()) { | |
| 55 setTimeout(function poll() { | |
| 56 if (isNotLoaded()) { | |
| 57 setTimeout(poll, 100); | |
| 58 return; | |
| 59 } | |
| 60 cb(Services.appShell.hiddenPrivateDOMWindow); | |
| 61 }, 4); | |
| 62 } else { | |
| 63 cb(Services.appShell.hiddenPrivateDOMWindow); | |
| 64 } | |
| 65 } | |
| 66 }; | |
| 67 |
