зеркало из https://github.com/mozilla/gecko-dev.git
359 строки
12 KiB
C++
359 строки
12 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 sw=2 et 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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#ifndef mozilla_dom_Navigator_h
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#define mozilla_dom_Navigator_h
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#include "mozilla/MemoryReporting.h"
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#include "mozilla/dom/Nullable.h"
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#include "mozilla/ErrorResult.h"
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#include "nsIDOMNavigator.h"
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#include "nsIMozNavigatorNetwork.h"
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#include "nsAutoPtr.h"
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#include "nsWrapperCache.h"
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#include "nsHashKeys.h"
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#include "nsInterfaceHashtable.h"
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#include "nsString.h"
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#include "nsTArray.h"
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class nsPluginArray;
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class nsMimeTypeArray;
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class nsPIDOMWindow;
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class nsIDOMMozMobileMessageManager;
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class nsIDOMNavigatorSystemMessages;
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class nsDOMCameraManager;
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class nsDOMDeviceStorage;
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class nsIDOMBlob;
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class nsIPrincipal;
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namespace mozilla {
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namespace dom {
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class Geolocation;
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class systemMessageCallback;
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class MediaStreamConstraints;
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class WakeLock;
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class ArrayBufferViewOrBlobOrStringOrFormData;
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}
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}
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#ifdef MOZ_B2G_RIL
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class nsIDOMMozIccManager;
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#endif // MOZ_B2G_RIL
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//*****************************************************************************
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// Navigator: Script "navigator" object
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//*****************************************************************************
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void NS_GetNavigatorAppName(nsAString& aAppName);
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namespace mozilla {
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namespace dom {
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namespace battery {
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class BatteryManager;
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} // namespace battery
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#ifdef MOZ_B2G_FM
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class FMRadio;
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#endif
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class Promise;
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class DesktopNotificationCenter;
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class MobileMessageManager;
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class MozIdleObserver;
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#ifdef MOZ_GAMEPAD
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class Gamepad;
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#endif // MOZ_GAMEPAD
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#ifdef MOZ_MEDIA_NAVIGATOR
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class NavigatorUserMediaSuccessCallback;
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class NavigatorUserMediaErrorCallback;
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class MozGetUserMediaDevicesSuccessCallback;
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#endif // MOZ_MEDIA_NAVIGATOR
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namespace network {
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class Connection;
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} // namespace Connection;
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#ifdef MOZ_B2G_BT
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namespace bluetooth {
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class BluetoothManager;
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} // namespace bluetooth
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#endif // MOZ_B2G_BT
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#ifdef MOZ_B2G_RIL
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class CellBroadcast;
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class IccManager;
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class MobileConnectionArray;
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class Voicemail;
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#endif
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class PowerManager;
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class Telephony;
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namespace time {
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class TimeManager;
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} // namespace time
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namespace system {
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#ifdef MOZ_AUDIO_CHANNEL_MANAGER
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class AudioChannelManager;
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#endif
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} // namespace system
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namespace workers {
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class ServiceWorkerContainer;
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} // namespace workers
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class Navigator : public nsIDOMNavigator
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, public nsIMozNavigatorNetwork
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, public nsWrapperCache
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{
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public:
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Navigator(nsPIDOMWindow *aInnerWindow);
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virtual ~Navigator();
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(Navigator,
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nsIDOMNavigator)
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NS_DECL_NSIDOMNAVIGATOR
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NS_DECL_NSIMOZNAVIGATORNETWORK
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static void Init();
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void Invalidate();
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nsPIDOMWindow *GetWindow() const
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{
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return mWindow;
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}
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void RefreshMIMEArray();
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size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
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/**
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* For use during document.write where our inner window changes.
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*/
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void SetWindow(nsPIDOMWindow *aInnerWindow);
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/**
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* Called when the inner window navigates to a new page.
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*/
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void OnNavigation();
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// Helper to initialize mMessagesManager.
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nsresult EnsureMessagesManager();
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// The XPCOM GetProduct is OK
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// The XPCOM GetLanguage is OK
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bool OnLine();
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void RegisterProtocolHandler(const nsAString& aScheme, const nsAString& aURL,
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const nsAString& aTitle, ErrorResult& aRv);
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void RegisterContentHandler(const nsAString& aMIMEType, const nsAString& aURL,
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const nsAString& aTitle, ErrorResult& aRv);
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nsMimeTypeArray* GetMimeTypes(ErrorResult& aRv);
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nsPluginArray* GetPlugins(ErrorResult& aRv);
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// The XPCOM GetDoNotTrack is ok
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Geolocation* GetGeolocation(ErrorResult& aRv);
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battery::BatteryManager* GetBattery(ErrorResult& aRv);
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static already_AddRefed<Promise> GetDataStores(nsPIDOMWindow* aWindow,
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const nsAString& aName,
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ErrorResult& aRv);
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already_AddRefed<Promise> GetDataStores(const nsAString &aName,
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ErrorResult& aRv);
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// Feature Detection API
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already_AddRefed<Promise> GetFeature(const nsAString &aName);
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bool Vibrate(uint32_t aDuration);
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bool Vibrate(const nsTArray<uint32_t>& aDuration);
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uint32_t MaxTouchPoints();
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void GetAppCodeName(nsString& aAppCodeName, ErrorResult& aRv)
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{
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aRv = GetAppCodeName(aAppCodeName);
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}
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void GetOscpu(nsString& aOscpu, ErrorResult& aRv)
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{
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aRv = GetOscpu(aOscpu);
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}
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// The XPCOM GetVendor is OK
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// The XPCOM GetVendorSub is OK
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// The XPCOM GetProductSub is OK
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bool CookieEnabled();
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void GetBuildID(nsString& aBuildID, ErrorResult& aRv)
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{
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aRv = GetBuildID(aBuildID);
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}
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PowerManager* GetMozPower(ErrorResult& aRv);
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bool JavaEnabled(ErrorResult& aRv);
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bool TaintEnabled()
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{
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return false;
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}
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void AddIdleObserver(MozIdleObserver& aObserver, ErrorResult& aRv);
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void RemoveIdleObserver(MozIdleObserver& aObserver, ErrorResult& aRv);
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already_AddRefed<WakeLock> RequestWakeLock(const nsAString &aTopic,
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ErrorResult& aRv);
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nsDOMDeviceStorage* GetDeviceStorage(const nsAString& aType,
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ErrorResult& aRv);
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void GetDeviceStorages(const nsAString& aType,
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nsTArray<nsRefPtr<nsDOMDeviceStorage> >& aStores,
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ErrorResult& aRv);
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DesktopNotificationCenter* GetMozNotification(ErrorResult& aRv);
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bool MozIsLocallyAvailable(const nsAString& aURI, bool aWhenOffline,
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ErrorResult& aRv);
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nsIDOMMozMobileMessageManager* GetMozMobileMessage();
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Telephony* GetMozTelephony(ErrorResult& aRv);
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network::Connection* GetConnection(ErrorResult& aRv);
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nsDOMCameraManager* GetMozCameras(ErrorResult& aRv);
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void MozSetMessageHandler(const nsAString& aType,
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systemMessageCallback* aCallback,
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ErrorResult& aRv);
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bool MozHasPendingMessage(const nsAString& aType, ErrorResult& aRv);
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#ifdef MOZ_B2G
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already_AddRefed<Promise> GetMobileIdAssertion(ErrorResult& aRv);
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#endif
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#ifdef MOZ_B2G_RIL
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MobileConnectionArray* GetMozMobileConnections(ErrorResult& aRv);
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CellBroadcast* GetMozCellBroadcast(ErrorResult& aRv);
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Voicemail* GetMozVoicemail(ErrorResult& aRv);
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IccManager* GetMozIccManager(ErrorResult& aRv);
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#endif // MOZ_B2G_RILi
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#ifdef MOZ_GAMEPAD
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void GetGamepads(nsTArray<nsRefPtr<Gamepad> >& aGamepads, ErrorResult& aRv);
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#endif // MOZ_GAMEPAD
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#ifdef MOZ_B2G_FM
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FMRadio* GetMozFMRadio(ErrorResult& aRv);
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#endif
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#ifdef MOZ_B2G_BT
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bluetooth::BluetoothManager* GetMozBluetooth(ErrorResult& aRv);
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#endif // MOZ_B2G_BT
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#ifdef MOZ_TIME_MANAGER
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time::TimeManager* GetMozTime(ErrorResult& aRv);
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#endif // MOZ_TIME_MANAGER
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#ifdef MOZ_AUDIO_CHANNEL_MANAGER
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system::AudioChannelManager* GetMozAudioChannelManager(ErrorResult& aRv);
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#endif // MOZ_AUDIO_CHANNEL_MANAGER
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bool SendBeacon(const nsAString& aUrl,
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const Nullable<ArrayBufferViewOrBlobOrStringOrFormData>& aData,
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ErrorResult& aRv);
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#ifdef MOZ_MEDIA_NAVIGATOR
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void MozGetUserMedia(const MediaStreamConstraints& aConstraints,
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NavigatorUserMediaSuccessCallback& aOnSuccess,
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NavigatorUserMediaErrorCallback& aOnError,
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ErrorResult& aRv);
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void MozGetUserMediaDevices(const MediaStreamConstraints& aConstraints,
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MozGetUserMediaDevicesSuccessCallback& aOnSuccess,
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NavigatorUserMediaErrorCallback& aOnError,
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uint64_t aInnerWindowID,
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ErrorResult& aRv);
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#endif // MOZ_MEDIA_NAVIGATOR
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already_AddRefed<workers::ServiceWorkerContainer> ServiceWorker();
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bool DoNewResolve(JSContext* aCx, JS::Handle<JSObject*> aObject,
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JS::Handle<jsid> aId,
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JS::MutableHandle<JSPropertyDescriptor> aDesc);
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void GetOwnPropertyNames(JSContext* aCx, nsTArray<nsString>& aNames,
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ErrorResult& aRv);
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void GetLanguages(nsTArray<nsString>& aLanguages);
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void GetAcceptLanguages(nsTArray<nsString>& aLanguages);
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// WebIDL helper methods
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static bool HasWakeLockSupport(JSContext* /* unused*/, JSObject* /*unused */);
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static bool HasMobileMessageSupport(JSContext* /* unused */,
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JSObject* aGlobal);
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static bool HasCameraSupport(JSContext* /* unused */,
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JSObject* aGlobal);
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static bool HasWifiManagerSupport(JSContext* /* unused */,
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JSObject* aGlobal);
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#ifdef MOZ_NFC
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static bool HasNFCSupport(JSContext* /* unused */, JSObject* aGlobal);
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#endif // MOZ_NFC
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#ifdef MOZ_TIME_MANAGER
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static bool HasTimeSupport(JSContext* /* unused */, JSObject* aGlobal);
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#endif // MOZ_TIME_MANAGER
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#ifdef MOZ_MEDIA_NAVIGATOR
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static bool HasUserMediaSupport(JSContext* /* unused */,
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JSObject* /* unused */);
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#endif // MOZ_MEDIA_NAVIGATOR
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static bool HasInputMethodSupport(JSContext* /* unused */, JSObject* aGlobal);
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static bool HasDataStoreSupport(nsIPrincipal* aPrincipal);
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static bool HasDataStoreSupport(JSContext* cx, JSObject* aGlobal);
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static bool HasNetworkStatsSupport(JSContext* aCx, JSObject* aGlobal);
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static bool HasFeatureDetectionSupport(JSContext* aCx, JSObject* aGlobal);
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nsPIDOMWindow* GetParentObject() const
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{
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return GetWindow();
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}
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virtual JSObject* WrapObject(JSContext* cx) MOZ_OVERRIDE;
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private:
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bool CheckPermission(const char* type);
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static bool CheckPermission(nsPIDOMWindow* aWindow, const char* aType);
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// GetWindowFromGlobal returns the inner window for this global, if
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// any, else null.
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static already_AddRefed<nsPIDOMWindow> GetWindowFromGlobal(JSObject* aGlobal);
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nsRefPtr<nsMimeTypeArray> mMimeTypes;
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nsRefPtr<nsPluginArray> mPlugins;
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nsRefPtr<Geolocation> mGeolocation;
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nsRefPtr<DesktopNotificationCenter> mNotification;
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nsRefPtr<battery::BatteryManager> mBatteryManager;
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#ifdef MOZ_B2G_FM
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nsRefPtr<FMRadio> mFMRadio;
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#endif
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nsRefPtr<PowerManager> mPowerManager;
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nsRefPtr<MobileMessageManager> mMobileMessageManager;
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nsRefPtr<Telephony> mTelephony;
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nsRefPtr<network::Connection> mConnection;
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#ifdef MOZ_B2G_RIL
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nsRefPtr<MobileConnectionArray> mMobileConnections;
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nsRefPtr<CellBroadcast> mCellBroadcast;
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nsRefPtr<IccManager> mIccManager;
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nsRefPtr<Voicemail> mVoicemail;
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#endif
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#ifdef MOZ_B2G_BT
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nsRefPtr<bluetooth::BluetoothManager> mBluetooth;
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#endif
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#ifdef MOZ_AUDIO_CHANNEL_MANAGER
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nsRefPtr<system::AudioChannelManager> mAudioChannelManager;
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#endif
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nsRefPtr<nsDOMCameraManager> mCameraManager;
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nsCOMPtr<nsIDOMNavigatorSystemMessages> mMessagesManager;
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nsTArray<nsRefPtr<nsDOMDeviceStorage> > mDeviceStorageStores;
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nsRefPtr<time::TimeManager> mTimeManager;
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nsRefPtr<workers::ServiceWorkerContainer> mServiceWorkerContainer;
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nsCOMPtr<nsPIDOMWindow> mWindow;
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// Hashtable for saving cached objects newresolve created, so we don't create
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// the object twice if asked for it twice, whether due to use of "delete" or
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// due to Xrays. We could probably use a nsJSThingHashtable here, but then
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// we'd need to figure out exactly how to trace that, and that seems to be
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// rocket science. :(
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nsInterfaceHashtable<nsStringHashKey, nsISupports> mCachedResolveResults;
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};
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} // namespace dom
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} // namespace mozilla
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nsresult NS_GetNavigatorUserAgent(nsAString& aUserAgent);
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nsresult NS_GetNavigatorPlatform(nsAString& aPlatform);
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nsresult NS_GetNavigatorAppVersion(nsAString& aAppVersion);
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#endif // mozilla_dom_Navigator_h
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