зеркало из https://github.com/mozilla/gecko-dev.git
20 строки
708 B
JavaScript
20 строки
708 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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this.EXPORTED_SYMBOLS = ["PrivateBrowsingUtils"];
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const Ci = Components.interfaces;
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this.PrivateBrowsingUtils = {
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isWindowPrivate: function pbu_isWindowPrivate(aWindow) {
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return this.privacyContextFromWindow(aWindow).usePrivateBrowsing;
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},
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privacyContextFromWindow: function pbu_privacyContextFromWindow(aWindow) {
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return aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsILoadContext);
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}
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};
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