зеркало из https://github.com/mozilla/gecko-dev.git
29 строки
1.0 KiB
C++
29 строки
1.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "InterAppComm.h"
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#include "nsContentUtils.h"
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#include "nsPIDOMWindow.h"
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#include "nsJSPrincipals.h"
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#include "mozilla/Preferences.h"
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#include "AccessCheck.h"
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using namespace mozilla::dom;
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/* static */ bool
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InterAppComm::EnabledForScope(JSContext* /* unused */,
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JS::Handle<JSObject*> /* unused */)
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{
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// Disable the constructors if they're disabled by the preference for sure.
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if (!Preferences::GetBool("dom.inter-app-communication-api.enabled", false)) {
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return false;
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}
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// Only expose the constructors to the chrome codes for Gecko internal uses.
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// The content pages shouldn't be aware of the constructors.
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return nsContentUtils::ThreadsafeIsCallerChrome();
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}
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