зеркало из https://github.com/mozilla/gecko-dev.git
119 строки
2.7 KiB
C++
119 строки
2.7 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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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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#ifndef mozilla_dom_workers_navigator_h__
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#define mozilla_dom_workers_navigator_h__
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#include "Workers.h"
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#include "RuntimeService.h"
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#include "nsString.h"
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#include "nsWrapperCache.h"
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// Need this to use Navigator::HasDataStoreSupport() in
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// WorkerNavigatorBinding.cpp
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#include "mozilla/dom/Navigator.h"
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namespace mozilla {
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namespace dom {
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class Promise;
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}
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}
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BEGIN_WORKERS_NAMESPACE
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class WorkerNavigator MOZ_FINAL : public nsWrapperCache
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{
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typedef struct RuntimeService::NavigatorProperties NavigatorProperties;
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NavigatorProperties mProperties;
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bool mOnline;
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WorkerNavigator(const NavigatorProperties& aProperties,
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bool aOnline)
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: mProperties(aProperties)
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, mOnline(aOnline)
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{
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MOZ_COUNT_CTOR(WorkerNavigator);
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}
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~WorkerNavigator()
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{
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MOZ_COUNT_DTOR(WorkerNavigator);
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}
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public:
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NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(WorkerNavigator)
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(WorkerNavigator)
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static already_AddRefed<WorkerNavigator>
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Create(bool aOnLine);
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virtual JSObject*
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WrapObject(JSContext* aCx) MOZ_OVERRIDE;
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nsISupports* GetParentObject() const {
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return nullptr;
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}
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void GetAppCodeName(nsString& aAppCodeName) const
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{
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aAppCodeName.AssignLiteral("Mozilla");
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}
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void GetAppName(nsString& aAppName) const;
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void GetAppVersion(nsString& aAppVersion) const;
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void GetPlatform(nsString& aPlatform) const;
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void GetProduct(nsString& aProduct) const
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{
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aProduct.AssignLiteral("Gecko");
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}
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bool TaintEnabled() const
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{
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return false;
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}
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void GetLanguage(nsString& aLanguage) const
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{
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if (mProperties.mLanguages.Length() >= 1) {
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aLanguage.Assign(mProperties.mLanguages[0]);
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} else {
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aLanguage.Truncate();
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}
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}
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void GetLanguages(nsTArray<nsString>& aLanguages) const
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{
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aLanguages = mProperties.mLanguages;
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}
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void GetUserAgent(nsString& aUserAgent) const;
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bool OnLine() const
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{
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return mOnline;
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}
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// Worker thread only!
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void SetOnLine(bool aOnline)
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{
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mOnline = aOnline;
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}
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void SetLanguages(const nsTArray<nsString>& aLanguages);
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already_AddRefed<Promise> GetDataStores(JSContext* aCx,
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const nsAString& aName,
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const nsAString& aOwner,
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ErrorResult& aRv);
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};
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END_WORKERS_NAMESPACE
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#endif // mozilla_dom_workers_navigator_h__
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