/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=2 sw=2 et tw=78: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #include "mozilla/Util.h" // On top because they include basictypes.h: #include "SmsFilter.h" #ifdef XP_WIN #undef GetClassName #endif // JavaScript includes #include "jsapi.h" #include "jsfriendapi.h" #include "jsprvtd.h" // we are using private JS typedefs... #include "jsdbgapi.h" #include "WrapperFactory.h" #include "AccessCheck.h" #include "XrayWrapper.h" #include "xpcpublic.h" #include "xpcprivate.h" #include "XPCWrapper.h" #include "XPCQuickStubs.h" #include "nsDOMQS.h" #include "mozilla/dom/RegisterBindings.h" #include "nscore.h" #include "nsDOMClassInfo.h" #include "nsCRT.h" #include "nsCRTGlue.h" #include "nsIServiceManager.h" #include "nsICategoryManager.h" #include "nsIComponentRegistrar.h" #include "nsXPCOM.h" #include "nsISupportsPrimitives.h" #include "nsIXPConnect.h" #include "nsIJSContextStack.h" #include "nsIXPCSecurityManager.h" #include "nsIStringBundle.h" #include "nsIConsoleService.h" #include "nsIScriptError.h" #include "nsXPIDLString.h" #include "nsReadableUtils.h" #include "nsUnicharUtils.h" #include "xptcall.h" #include "prprf.h" #include "nsTArray.h" #include "nsCSSValue.h" #include "nsIRunnable.h" #include "nsThreadUtils.h" #include "nsDOMEventTargetHelper.h" // General helper includes #include "nsGlobalWindow.h" #include "nsHistory.h" #include "nsIContent.h" #include "nsIAttribute.h" #include "nsIDocument.h" #include "nsIDOMDocument.h" #include "nsIDOMXMLDocument.h" #include "nsIDOMEvent.h" #include "nsIDOMKeyEvent.h" #include "nsIDOMEventListener.h" #include "nsContentUtils.h" #include "nsDOMWindowUtils.h" #include "nsIDOMGlobalPropertyInitializer.h" #include "mozilla/Preferences.h" #include "nsLocation.h" #include "mozilla/Attributes.h" // Window scriptable helper includes #include "nsIDocShell.h" #include "nsIDocShellTreeItem.h" #include "nsIDocShellTreeNode.h" #include "nsIScriptExternalNameSet.h" #include "nsJSUtils.h" #include "nsIInterfaceRequestor.h" #include "nsIInterfaceRequestorUtils.h" #include "nsScriptNameSpaceManager.h" #include "nsIJSNativeInitializer.h" #include "nsJSEnvironment.h" // DOM base includes #include "nsIDOMPluginArray.h" #include "nsIDOMPlugin.h" #include "nsIDOMMimeTypeArray.h" #include "nsIDOMMimeType.h" #include "nsIDOMLocation.h" #include "nsIDOMWindow.h" #include "nsPIDOMWindow.h" #include "nsIDOMJSWindow.h" #include "nsIDOMWindowCollection.h" #include "nsIDOMHistory.h" #include "nsIDOMMediaList.h" #include "nsIDOMChromeWindow.h" #include "nsIDOMConstructor.h" #include "nsClientRect.h" // DOM core includes #include "nsError.h" #include "nsIDOMDOMException.h" #include "nsIDOMNode.h" #include "nsIDOMNamedNodeMap.h" #include "nsIDOMDOMStringList.h" #include "nsIDOMDOMTokenList.h" #include "nsIDOMDOMSettableTokenList.h" // HTMLFormElement helper includes #include "nsIForm.h" #include "nsIFormControl.h" #include "nsIDOMHTMLFormElement.h" #include "nsHTMLDocument.h" // Constraint Validation API helper includes #include "nsIDOMValidityState.h" // HTMLSelectElement helper includes #include "nsIDOMHTMLSelectElement.h" // HTMLEmbed/ObjectElement helper includes #include "nsNPAPIPluginInstance.h" #include "nsIObjectFrame.h" #include "nsIObjectLoadingContent.h" #include "nsIPluginHost.h" #include "nsIDOMHTMLOptionElement.h" // Event related includes #include "nsEventListenerManager.h" #include "nsIDOMEventTarget.h" // CSS related includes #include "nsCSSRules.h" #include "nsIDOMStyleSheet.h" #include "nsIDOMStyleSheetList.h" #include "nsIDOMCSSRule.h" #include "nsICSSRuleList.h" #include "nsIDOMRect.h" #include "nsDOMCSSAttrDeclaration.h" // XBL related includes. #include "nsXBLService.h" #include "nsXBLBinding.h" #include "nsBindingManager.h" #include "nsIFrame.h" #include "nsIPresShell.h" #include "nsIDOMElement.h" #include "nsStyleContext.h" #include "nsAutoPtr.h" #include "nsMemory.h" // Tranformiix #include "nsIDOMXPathEvaluator.h" #include "nsIXSLTProcessor.h" #include "nsIXSLTProcessorPrivate.h" #include "nsIDOMLSProgressEvent.h" #include "nsXMLHttpRequest.h" #include "nsIDOMSettingsManager.h" #include "nsIDOMContactManager.h" #include "nsIDOMPermissionSettings.h" #include "nsIDOMApplicationRegistry.h" #ifdef MOZ_B2G_RIL #include "nsIWifi.h" #endif // includes needed for the prototype chain interfaces #include "nsIDOMNavigator.h" #include "nsIDOMBarProp.h" #include "nsIDOMScreen.h" #include "nsIDOMDocumentType.h" #include "nsIDOMDocumentFragment.h" #include "nsDOMAttribute.h" #include "nsIDOMText.h" #include "nsIDOMComment.h" #include "nsIDOMCDATASection.h" #include "nsIDOMProcessingInstruction.h" #include "nsIDOMDataContainerEvent.h" #include "nsIDOMKeyEvent.h" #include "nsIDOMCompositionEvent.h" #include "nsIDOMMouseEvent.h" #include "nsIDOMMouseScrollEvent.h" #include "nsIDOMWheelEvent.h" #include "nsIDOMDragEvent.h" #include "nsIDOMCommandEvent.h" #include "nsIDOMBeforeUnloadEvent.h" #include "nsIDOMMutationEvent.h" #include "nsIDOMSmartCardEvent.h" #include "nsIDOMXULCommandEvent.h" #include "nsIDOMMessageEvent.h" #include "nsPaintRequest.h" #include "nsIDOMNotifyPaintEvent.h" #include "nsIDOMNotifyAudioAvailableEvent.h" #include "nsIDOMScrollAreaEvent.h" #include "nsIDOMTransitionEvent.h" #include "nsIDOMAnimationEvent.h" #include "nsIDOMDocumentXBL.h" #include "nsIDOMElementCSSInlineStyle.h" #include "nsIDOMLinkStyle.h" #include "nsIDOMHTMLDocument.h" #include "nsIDOMHTMLElement.h" #include "nsIDOMHTMLAnchorElement.h" #include "nsIDOMHTMLAppletElement.h" #include "nsIDOMHTMLAreaElement.h" #include "nsIDOMHTMLBRElement.h" #include "nsIDOMHTMLBaseElement.h" #include "nsIDOMHTMLBodyElement.h" #include "nsIDOMHTMLButtonElement.h" #include "nsIDOMHTMLCanvasElement.h" #include "nsIDOMHTMLDataListElement.h" #include "nsIDOMHTMLDListElement.h" #include "nsIDOMHTMLDirectoryElement.h" #include "nsIDOMHTMLDivElement.h" #include "nsIDOMHTMLEmbedElement.h" #include "nsIDOMHTMLFieldSetElement.h" #include "nsIDOMHTMLFontElement.h" #include "nsIDOMHTMLFrameElement.h" #include "nsIDOMHTMLFrameSetElement.h" #include "nsIDOMHTMLFrameElement.h" #include "nsIDOMHTMLHRElement.h" #include "nsIDOMHTMLHeadElement.h" #include "nsIDOMHTMLHeadingElement.h" #include "nsIDOMHTMLHtmlElement.h" #include "nsIDOMHTMLIFrameElement.h" #include "nsIDOMHTMLImageElement.h" #include "nsIDOMHTMLInputElement.h" #include "nsIDOMHTMLLIElement.h" #include "nsIDOMHTMLLabelElement.h" #include "nsIDOMHTMLLegendElement.h" #include "nsIDOMHTMLLinkElement.h" #include "nsIDOMHTMLMapElement.h" #include "nsIDOMHTMLMenuElement.h" #include "nsIDOMHTMLMenuItemElement.h" #include "nsIDOMHTMLMetaElement.h" #include "nsIDOMHTMLMeterElement.h" #include "nsIDOMHTMLModElement.h" #include "nsIDOMHTMLOListElement.h" #include "nsIDOMHTMLObjectElement.h" #include "nsIDOMHTMLOptGroupElement.h" #include "nsIDOMHTMLOutputElement.h" #include "nsIDOMHTMLParagraphElement.h" #include "nsIDOMHTMLParamElement.h" #include "nsIDOMHTMLPreElement.h" #include "nsIDOMHTMLProgressElement.h" #include "nsIDOMHTMLQuoteElement.h" #include "nsIDOMHTMLScriptElement.h" #include "nsIDOMHTMLStyleElement.h" #include "nsIDOMHTMLTableCaptionElem.h" #include "nsIDOMHTMLTableCellElement.h" #include "nsIDOMHTMLTableColElement.h" #include "nsIDOMHTMLTableElement.h" #include "nsIDOMHTMLTableRowElement.h" #include "nsIDOMHTMLTableSectionElement.h" #include "nsIDOMHTMLTextAreaElement.h" #include "nsIDOMHTMLTitleElement.h" #include "nsIDOMHTMLUListElement.h" #include "nsIDOMHTMLUnknownElement.h" #include "nsIDOMMediaError.h" #include "nsIDOMTimeRanges.h" #include "nsIDOMHTMLSourceElement.h" #include "nsIDOMHTMLVideoElement.h" #include "nsIDOMHTMLAudioElement.h" #if defined (MOZ_MEDIA) #include "nsIDOMMediaStream.h" #endif #include "nsIDOMProgressEvent.h" #include "nsIDOMCSSCharsetRule.h" #include "nsIDOMCSSImportRule.h" #include "nsIDOMCSSMediaRule.h" #include "nsIDOMCSSFontFaceRule.h" #include "nsIDOMCSSMozDocumentRule.h" #include "nsIDOMCSSSupportsRule.h" #include "nsIDOMMozCSSKeyframeRule.h" #include "nsIDOMMozCSSKeyframesRule.h" #include "nsIDOMCSSPageRule.h" #include "nsIDOMCSSStyleRule.h" #include "nsIDOMCSSStyleSheet.h" #define MOZ_GENERATED_EVENTS_INCLUDES #include "GeneratedEvents.h" #undef MOZ_GENERATED_EVENTS_INCLUDES #include "nsIDOMDeviceMotionEvent.h" #include "nsIDOMRange.h" #include "nsIDOMNodeIterator.h" #include "nsIDOMTreeWalker.h" #include "nsIDOMXULDocument.h" #include "nsIDOMXULElement.h" #include "nsIDOMXULCommandDispatcher.h" #include "nsIDOMCrypto.h" #include "nsIDOMCRMFObject.h" #include "nsIControllers.h" #include "nsISelection.h" #include "nsIBoxObject.h" #ifdef MOZ_XUL #include "nsITreeSelection.h" #include "nsITreeContentView.h" #include "nsITreeView.h" #include "nsIXULTemplateBuilder.h" #include "nsTreeColumns.h" #endif #include "nsIDOMXPathExpression.h" #include "nsIDOMNSXPathExpression.h" #include "nsIDOMXPathNSResolver.h" #include "nsIDOMXPathResult.h" #include "nsIDOMMozBrowserFrame.h" #include "nsIDOMGetSVGDocument.h" #include "nsIDOMSVGAElement.h" #include "nsIDOMSVGAltGlyphElement.h" #include "nsIDOMSVGAnimatedEnum.h" #include "nsIDOMSVGAnimatedInteger.h" #include "nsIDOMSVGAnimatedLength.h" #include "nsIDOMSVGAnimatedNumber.h" #include "nsIDOMSVGAnimatedPathData.h" #include "nsIDOMSVGAnimatedRect.h" #include "nsIDOMSVGAnimatedString.h" #include "nsIDOMSVGAnimateElement.h" #include "nsIDOMSVGAnimateTransformElement.h" #include "nsIDOMSVGAnimateMotionElement.h" #include "nsIDOMSVGMpathElement.h" #include "nsIDOMSVGSetElement.h" #include "nsIDOMSVGAnimationElement.h" #include "nsIDOMElementTimeControl.h" #include "nsIDOMTimeEvent.h" #include "nsIDOMSVGCircleElement.h" #include "nsIDOMSVGClipPathElement.h" #include "nsIDOMSVGDefsElement.h" #include "nsIDOMSVGDescElement.h" #include "nsIDOMSVGDocument.h" #include "nsIDOMSVGElement.h" #include "nsIDOMSVGEllipseElement.h" #include "nsIDOMSVGEvent.h" #include "nsIDOMSVGFilterElement.h" #include "nsIDOMSVGFilters.h" #include "nsIDOMSVGFitToViewBox.h" #include "nsIDOMSVGForeignObjectElem.h" #include "nsIDOMSVGGElement.h" #include "nsIDOMSVGGradientElement.h" #include "nsIDOMSVGImageElement.h" #include "nsIDOMSVGLength.h" #include "nsIDOMSVGLineElement.h" #include "nsIDOMSVGLocatable.h" #include "nsIDOMSVGMarkerElement.h" #include "nsIDOMSVGMaskElement.h" #include "nsIDOMSVGMetadataElement.h" #include "nsIDOMSVGNumber.h" #include "nsIDOMSVGPathElement.h" #include "nsIDOMSVGPatternElement.h" #include "nsIDOMSVGPolygonElement.h" #include "nsIDOMSVGPolylineElement.h" #include "nsIDOMSVGRect.h" #include "nsIDOMSVGRectElement.h" #include "nsIDOMSVGScriptElement.h" #include "nsIDOMSVGStopElement.h" #include "nsIDOMSVGStyleElement.h" #include "nsIDOMSVGSVGElement.h" #include "nsIDOMSVGSwitchElement.h" #include "nsIDOMSVGSymbolElement.h" #include "nsIDOMSVGTests.h" #include "nsIDOMSVGTextElement.h" #include "nsIDOMSVGTextPathElement.h" #include "nsIDOMSVGTitleElement.h" #include "nsIDOMSVGTransformable.h" #include "nsIDOMSVGTSpanElement.h" #include "nsIDOMSVGUnitTypes.h" #include "nsIDOMSVGURIReference.h" #include "nsIDOMSVGUseElement.h" #include "nsIDOMSVGViewElement.h" #include "nsIDOMSVGZoomEvent.h" #include "nsIImageDocument.h" // Storage includes #include "nsDOMStorage.h" // Device Storage #include "nsIDOMDeviceStorage.h" #include "nsIDOMDeviceStorageCursor.h" #include "nsIDOMDeviceStorageStat.h" // Drag and drop #include "nsIDOMDataTransfer.h" // Geolocation #include "nsIDOMGeoGeolocation.h" #include "nsIDOMGeoPosition.h" #include "nsIDOMGeoPositionCoords.h" #include "nsIDOMGeoPositionError.h" // User media #ifdef MOZ_MEDIA_NAVIGATOR #include "nsIDOMNavigatorUserMedia.h" #endif // Workers #include "mozilla/dom/workers/Workers.h" #include "nsDOMFile.h" #include "nsDOMFileReader.h" #include "ArchiveReader.h" #include "ArchiveRequest.h" #include "nsIDOMDesktopNotification.h" #include "nsIDOMNavigatorDesktopNotification.h" #include "nsIDOMNavigatorDeviceStorage.h" #include "nsIDOMNavigatorGeolocation.h" #include "Navigator.h" #include "nsPluginArray.h" #include "nsMimeTypeArray.h" // Simple gestures include #include "nsIDOMSimpleGestureEvent.h" #include "nsIEventListenerService.h" #include "nsIMessageManager.h" #include "mozilla/dom/Element.h" #include "nsHTMLSelectElement.h" #include "nsHTMLLegendElement.h" #include "DOMSVGStringList.h" #include "mozilla/dom/indexedDB/IDBWrapperCache.h" #include "mozilla/dom/indexedDB/IDBFactory.h" #include "mozilla/dom/indexedDB/IDBFileHandle.h" #include "mozilla/dom/indexedDB/IDBRequest.h" #include "mozilla/dom/indexedDB/IDBDatabase.h" #include "mozilla/dom/indexedDB/IDBEvents.h" #include "mozilla/dom/indexedDB/IDBObjectStore.h" #include "mozilla/dom/indexedDB/IDBTransaction.h" #include "mozilla/dom/indexedDB/IDBCursor.h" #include "mozilla/dom/indexedDB/IDBKeyRange.h" #include "mozilla/dom/indexedDB/IDBIndex.h" using mozilla::dom::indexedDB::IDBWrapperCache; using mozilla::dom::workers::ResolveWorkerClasses; #include "nsIDOMMediaQueryList.h" #include "nsDOMTouchEvent.h" #include "nsWrapperCacheInlines.h" #include "mozilla/dom/HTMLCollectionBinding.h" #include "nsIDOMBatteryManager.h" #include "BatteryManager.h" #include "nsIDOMPowerManager.h" #include "nsIDOMWakeLock.h" #include "nsIDOMSmsManager.h" #include "nsIDOMSmsMessage.h" #include "nsIDOMSmsEvent.h" #include "nsIDOMSmsRequest.h" #include "nsIDOMSmsFilter.h" #include "nsIDOMSmsCursor.h" #include "nsIDOMSmsSegmentInfo.h" #include "nsIDOMConnection.h" #ifdef MOZ_B2G_RIL #include "nsIDOMMobileConnection.h" #endif #include "USSDReceivedEvent.h" #include "DataErrorEvent.h" #include "mozilla/dom/network/Utils.h" #ifdef MOZ_B2G_RIL #include "Telephony.h" #include "TelephonyCall.h" #include "CallEvent.h" #include "nsIDOMVoicemail.h" #include "nsIDOMVoicemailEvent.h" #include "nsIDOMIccManager.h" #include "StkCommandEvent.h" #include "nsIDOMMozCellBroadcast.h" #include "nsIDOMMozCellBroadcastEvent.h" #endif // MOZ_B2G_RIL #ifdef MOZ_B2G_FM #include "FMRadio.h" #endif #ifdef MOZ_B2G_BT #include "BluetoothManager.h" #include "BluetoothAdapter.h" #include "BluetoothDevice.h" #include "BluetoothPropertyEvent.h" #endif #include "nsIDOMNavigatorSystemMessages.h" #include "DOMCameraManager.h" #include "DOMCameraControl.h" #include "DOMCameraCapabilities.h" #include "DOMError.h" #include "DOMRequest.h" #include "nsIOpenWindowEventDetail.h" #include "nsIAsyncScrollEventDetail.h" #include "nsIDOMGlobalObjectConstructor.h" #include "nsIDOMCanvasRenderingContext2D.h" #include "DOMFileHandle.h" #include "FileRequest.h" #include "LockedFile.h" #include "GeneratedEvents.h" #include "nsDebug.h" #include "mozilla/dom/BindingUtils.h" #include "mozilla/dom/HTMLCollectionBinding.h" #include "mozilla/Likely.h" #ifdef MOZ_SYS_MSG #include "mozilla/dom/Activity.h" #endif #ifdef MOZ_TIME_MANAGER #include "TimeManager.h" #endif #ifdef MOZ_WEBRTC #include "nsIDOMDataChannel.h" #endif #ifdef MOZ_AUDIO_CHANNEL_MANAGER #include "nsIAudioChannelManager.h" #include "AudioChannelManager.h" #endif using namespace mozilla; using namespace mozilla::dom; static NS_DEFINE_CID(kDOMSOF_CID, NS_DOM_SCRIPT_OBJECT_FACTORY_CID); static const char kDOMStringBundleURL[] = "chrome://global/locale/dom/dom.properties"; #ifdef MOZ_DISABLE_DOMCRYPTO static const bool domCryptoEnabled = false; #else static const bool domCryptoEnabled = true; #endif // NOTE: DEFAULT_SCRIPTABLE_FLAGS and DOM_DEFAULT_SCRIPTABLE_FLAGS // are defined in nsIDOMClassInfo.h. #define WINDOW_SCRIPTABLE_FLAGS \ (nsIXPCScriptable::WANT_GETPROPERTY | \ nsIXPCScriptable::WANT_PRECREATE | \ nsIXPCScriptable::WANT_FINALIZE | \ nsIXPCScriptable::WANT_ENUMERATE | \ nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE | \ nsIXPCScriptable::USE_STUB_EQUALITY_HOOK | \ nsIXPCScriptable::IS_GLOBAL_OBJECT | \ nsIXPCScriptable::WANT_OUTER_OBJECT) #define NODE_SCRIPTABLE_FLAGS \ ((DOM_DEFAULT_SCRIPTABLE_FLAGS | \ nsIXPCScriptable::USE_STUB_EQUALITY_HOOK | \ nsIXPCScriptable::WANT_ADDPROPERTY) & \ ~nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY) // We need to let JavaScript QI elements to interfaces that are not in // the classinfo since XBL can be used to dynamically implement new // unknown interfaces on elements, accessibility relies on this being // possible. #define ELEMENT_SCRIPTABLE_FLAGS \ ((NODE_SCRIPTABLE_FLAGS & ~nsIXPCScriptable::CLASSINFO_INTERFACES_ONLY) | \ nsIXPCScriptable::WANT_POSTCREATE) #define EXTERNAL_OBJ_SCRIPTABLE_FLAGS \ ((ELEMENT_SCRIPTABLE_FLAGS & \ ~nsIXPCScriptable::USE_JSSTUB_FOR_SETPROPERTY) | \ nsIXPCScriptable::WANT_POSTCREATE | \ nsIXPCScriptable::WANT_GETPROPERTY | \ nsIXPCScriptable::WANT_SETPROPERTY | \ nsIXPCScriptable::WANT_CALL) #define DOCUMENT_SCRIPTABLE_FLAGS \ (NODE_SCRIPTABLE_FLAGS | \ nsIXPCScriptable::WANT_POSTCREATE | \ nsIXPCScriptable::WANT_ENUMERATE) #define ARRAY_SCRIPTABLE_FLAGS \ (DOM_DEFAULT_SCRIPTABLE_FLAGS | \ nsIXPCScriptable::WANT_GETPROPERTY | \ nsIXPCScriptable::WANT_ENUMERATE) #define EVENTTARGET_SCRIPTABLE_FLAGS \ (DOM_DEFAULT_SCRIPTABLE_FLAGS | \ nsIXPCScriptable::WANT_ADDPROPERTY) #define IDBEVENTTARGET_SCRIPTABLE_FLAGS \ (EVENTTARGET_SCRIPTABLE_FLAGS) #define DOMCLASSINFO_STANDARD_FLAGS \ (nsIClassInfo::MAIN_THREAD_ONLY | \ nsIClassInfo::DOM_OBJECT | \ nsIClassInfo::SINGLETON_CLASSINFO) #ifdef DEBUG #define NS_DEFINE_CLASSINFO_DATA_DEBUG(_class) \ eDOMClassInfo_##_class##_id, #else #define NS_DEFINE_CLASSINFO_DATA_DEBUG(_class) \ // nothing #endif /** * To generate the bitmap for a class that we're sure doesn't implement any of * the interfaces in DOMCI_CASTABLE_INTERFACES. */ #define DOMCI_DATA_NO_CLASS(_dom_class) \ const uint32_t kDOMClassInfo_##_dom_class##_interfaces = \ 0; DOMCI_DATA_NO_CLASS(Crypto) DOMCI_DATA_NO_CLASS(CRMFObject) DOMCI_DATA_NO_CLASS(SmartCardEvent) DOMCI_DATA_NO_CLASS(ContentFrameMessageManager) DOMCI_DATA_NO_CLASS(ChromeMessageBroadcaster) DOMCI_DATA_NO_CLASS(ChromeMessageSender) DOMCI_DATA_NO_CLASS(DOMPrototype) DOMCI_DATA_NO_CLASS(DOMConstructor) #define NS_DEFINE_CLASSINFO_DATA_WITH_NAME(_class, _name, _helper, \ _flags) \ { #_name, \ nullptr, \ { _helper::doCreate }, \ nullptr, \ nullptr, \ nullptr, \ _flags, \ true, \ 0, \ false, \ false, \ NS_DEFINE_CLASSINFO_DATA_DEBUG(_class) \ }, #define NS_DEFINE_CHROME_ONLY_CLASSINFO_DATA_WITH_NAME(_class, _name, \ _helper, _flags) \ { #_name, \ nullptr, \ { _helper::doCreate }, \ nullptr, \ nullptr, \ nullptr, \ _flags, \ true, \ 0, \ true, \ false, \ NS_DEFINE_CLASSINFO_DATA_DEBUG(_class) \ }, #define NS_DEFINE_CLASSINFO_DATA(_class, _helper, _flags) \ NS_DEFINE_CLASSINFO_DATA_WITH_NAME(_class, _class, _helper, _flags) #define NS_DEFINE_CHROME_ONLY_CLASSINFO_DATA(_class, _helper, _flags) \ NS_DEFINE_CHROME_ONLY_CLASSINFO_DATA_WITH_NAME(_class, _class, _helper, \ _flags) namespace { class IDBFactorySH : public nsDOMGenericSH { protected: IDBFactorySH(nsDOMClassInfoData* aData) : nsDOMGenericSH(aData) { } virtual ~IDBFactorySH() { } public: NS_IMETHOD PostCreatePrototype(JSContext * cx, JSObject * proto); static nsIClassInfo *doCreate(nsDOMClassInfoData *aData) { return new IDBFactorySH(aData); } }; class IDBEventTargetSH : public nsEventTargetSH { protected: IDBEventTargetSH(nsDOMClassInfoData* aData) : nsEventTargetSH(aData) { } virtual ~IDBEventTargetSH() { } public: NS_IMETHOD PreCreate(nsISupports *aNativeObj, JSContext *aCx, JSObject *aGlobalObj, JSObject **aParentObj); static nsIClassInfo *doCreate(nsDOMClassInfoData *aData) { return new IDBEventTargetSH(aData); } }; } // anonymous namespace // This list of NS_DEFINE_CLASSINFO_DATA macros is what gives the DOM // classes their correct behavior when used through XPConnect. The // arguments that are passed to NS_DEFINE_CLASSINFO_DATA are // // 1. Class name as it should appear in JavaScript, this name is also // used to find the id of the class in nsDOMClassInfo // (i.e. e_id) // 2. Scriptable helper class // 3. nsIClassInfo/nsIXPCScriptable flags (i.e. for GetScriptableFlags) static nsDOMClassInfoData sClassInfoData[] = { // Base classes // The Window class lets you QI into interfaces that are not in the // flattened set (i.e. nsIXPCScriptable::CLASSINFO_INTERFACES_ONLY // is not set), because of this make sure all scriptable interfaces // that are implemented by nsGlobalWindow can securely be exposed // to JS. NS_DEFINE_CLASSINFO_DATA(Window, nsWindowSH, DEFAULT_SCRIPTABLE_FLAGS | WINDOW_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Location, nsLocationSH, ((DOM_DEFAULT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_ADDPROPERTY) & ~nsIXPCScriptable::ALLOW_PROP_MODS_TO_PROTOTYPE)) NS_DEFINE_CLASSINFO_DATA(Navigator, nsNavigatorSH, DOM_DEFAULT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_PRECREATE | nsIXPCScriptable::WANT_NEWRESOLVE) NS_DEFINE_CLASSINFO_DATA(Plugin, nsPluginSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(PluginArray, nsPluginArraySH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MimeType, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MimeTypeArray, nsMimeTypeArraySH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(BarProp, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(History, nsHistorySH, ARRAY_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_PRECREATE) NS_DEFINE_CLASSINFO_DATA(Screen, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DOMPrototype, nsDOMConstructorSH, DOM_BASE_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_PRECREATE | nsIXPCScriptable::WANT_NEWRESOLVE | nsIXPCScriptable::WANT_HASINSTANCE | nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE) NS_DEFINE_CLASSINFO_DATA(DOMConstructor, nsDOMConstructorSH, DOM_BASE_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_PRECREATE | nsIXPCScriptable::WANT_NEWRESOLVE | nsIXPCScriptable::WANT_HASINSTANCE | nsIXPCScriptable::WANT_CALL | nsIXPCScriptable::WANT_CONSTRUCT | nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE) // Core classes NS_DEFINE_CLASSINFO_DATA(XMLDocument, nsDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DocumentType, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DOMException, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DOMTokenList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DOMSettableTokenList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DocumentFragment, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Element, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Attr, nsAttributeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Text, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Comment, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CDATASection, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ProcessingInstruction, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(NodeList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(NamedNodeMap, nsNamedNodeMapSH, ARRAY_SCRIPTABLE_FLAGS) // Misc Core related classes // Event NS_DEFINE_CLASSINFO_DATA(Event, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MutationEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(UIEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MouseEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MouseScrollEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(WheelEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DragEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(KeyboardEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CompositionEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #define MOZ_GENERATED_EVENT_LIST #define MOZ_GENERATED_EVENT(_event_interface) \ NS_DEFINE_CLASSINFO_DATA(_event_interface, nsDOMGenericSH, \ DOM_DEFAULT_SCRIPTABLE_FLAGS) #include "GeneratedEvents.h" #undef MOZ_GENERATED_EVENT_LIST NS_DEFINE_CLASSINFO_DATA(DeviceMotionEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DeviceAcceleration, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DeviceRotationRate, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // Misc HTML classes NS_DEFINE_CLASSINFO_DATA(HTMLDocument, nsHTMLDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_GETPROPERTY) NS_DEFINE_CLASSINFO_DATA(HTMLOptionsCollection, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLCollection, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // HTML element classes NS_DEFINE_CLASSINFO_DATA(HTMLElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLAnchorElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLAppletElement, nsHTMLPluginObjElementSH, EXTERNAL_OBJ_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLAreaElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLBRElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLBaseElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLBodyElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLButtonElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLDataListElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLDListElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLDirectoryElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLDivElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLEmbedElement, nsHTMLPluginObjElementSH, EXTERNAL_OBJ_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLFieldSetElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLFontElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLFormElement, nsHTMLFormElementSH, ELEMENT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_GETPROPERTY | nsIXPCScriptable::WANT_NEWENUMERATE) NS_DEFINE_CLASSINFO_DATA(HTMLFrameElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLFrameSetElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLHRElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLHeadElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLHeadingElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLHtmlElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLIFrameElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLImageElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLInputElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLLIElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLLabelElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLLegendElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLLinkElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLMapElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLMenuElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLMenuItemElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLMetaElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLMeterElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLModElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLOListElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLObjectElement, nsHTMLPluginObjElementSH, EXTERNAL_OBJ_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLOptGroupElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLOptionElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLOutputElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLParagraphElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLParamElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLPreElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLProgressElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLQuoteElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLScriptElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLSelectElement, nsHTMLSelectElementSH, ELEMENT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_SETPROPERTY | nsIXPCScriptable::WANT_GETPROPERTY) NS_DEFINE_CLASSINFO_DATA(HTMLSpanElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLStyleElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableCaptionElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableCellElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableColElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableRowElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableSectionElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTextAreaElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTitleElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLUListElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLUnknownElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) // Constraint Validation API classes NS_DEFINE_CLASSINFO_DATA(ValidityState, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // CSS classes NS_DEFINE_CLASSINFO_DATA(CSSStyleRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSCharsetRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSImportRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSMediaRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSNameSpaceRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSRuleList, nsCSSRuleListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSGroupRuleRuleList, nsCSSRuleListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MediaList, nsMediaListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(StyleSheetList, nsStyleSheetListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSStyleSheet, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // Range classes NS_DEFINE_CLASSINFO_DATA(Range, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Selection, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) // XUL classes #ifdef MOZ_XUL NS_DEFINE_CLASSINFO_DATA(XULDocument, nsDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XULElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XULCommandDispatcher, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #endif NS_DEFINE_CLASSINFO_DATA(XULControllers, nsNonDOMObjectSH, DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(BoxObject, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) #ifdef MOZ_XUL NS_DEFINE_CLASSINFO_DATA(TreeSelection, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TreeContentView, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) #endif // Crypto classes NS_DEFINE_CLASSINFO_DATA(Crypto, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CRMFObject, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // DOM Traversal classes NS_DEFINE_CLASSINFO_DATA(TreeWalker, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // We are now trying to preserve binary compat in classinfo. No // more putting things in those categories up there. New entries // are to be added to the end of the list NS_DEFINE_CLASSINFO_DATA(CSSRect, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // DOM Chrome Window class. NS_DEFINE_CLASSINFO_DATA(ChromeWindow, nsWindowSH, DEFAULT_SCRIPTABLE_FLAGS | WINDOW_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(ContentList, HTMLCollection, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XMLStylesheetProcessingInstruction, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ImageDocument, nsHTMLDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS) #ifdef MOZ_XUL NS_DEFINE_CLASSINFO_DATA(XULTemplateBuilder, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XULTreeBuilder, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) #endif NS_DEFINE_CLASSINFO_DATA(DOMStringList, nsStringListSH, ARRAY_SCRIPTABLE_FLAGS) #ifdef MOZ_XUL NS_DEFINE_CLASSINFO_DATA(TreeColumn, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TreeColumns, nsTreeColumnsSH, ARRAY_SCRIPTABLE_FLAGS) #endif NS_DEFINE_CLASSINFO_DATA(CSSMozDocumentRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSSupportsRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(BeforeUnloadEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // SVG document NS_DEFINE_CLASSINFO_DATA(SVGDocument, nsDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS) // SVG element classes NS_DEFINE_CLASSINFO_DATA(SVGAElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAltGlyphElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimateElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimateTransformElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimateMotionElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGMpathElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGSetElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TimeEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGCircleElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGClipPathElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGDefsElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGDescElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGEllipseElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEBlendElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEColorMatrixElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEComponentTransferElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFECompositeElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEConvolveMatrixElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEDiffuseLightingElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEDisplacementMapElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEDistantLightElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEFloodElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEFuncAElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEFuncBElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEFuncGElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEFuncRElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEGaussianBlurElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEImageElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEMergeElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEMergeNodeElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEMorphologyElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEOffsetElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFEPointLightElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFESpecularLightingElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFESpotLightElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFETileElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFETurbulenceElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGFilterElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGGElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGImageElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGLinearGradientElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGLineElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGMarkerElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGMaskElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGMetadataElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPatternElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPolygonElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPolylineElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGRadialGradientElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGRectElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGScriptElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGStopElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGStyleElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGSVGElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGSwitchElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGSymbolElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGTextElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGTextPathElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGTitleElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGTSpanElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(SVGUnknownElement, SVGElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGUseElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGViewElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) // other SVG classes NS_DEFINE_CLASSINFO_DATA(SVGAnimatedEnumeration, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedInteger, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedLength, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedNumber, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedRect, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedString, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGLength, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGNumber, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGRect, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGStringList, nsSVGStringListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGZoomEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLCanvasElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CanvasGradient, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CanvasPattern, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TextMetrics, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozCanvasPrintState, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SmartCardEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(WindowUtils, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XSLTProcessor, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XPathExpression, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XPathNSResolver, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XPathResult, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // WhatWG Storage // mrbkap says we don't need WANT_ADDPROPERTY on Storage objects // since a call to addProperty() is always followed by a call to // setProperty(), except in the case when a getter or setter is set // for a property. But we don't care about getters or setters here. NS_DEFINE_CLASSINFO_DATA(StorageObsolete, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Storage, nsStorage2SH, DOM_DEFAULT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_NEWRESOLVE | nsIXPCScriptable::WANT_GETPROPERTY | nsIXPCScriptable::WANT_SETPROPERTY | nsIXPCScriptable::WANT_DELPROPERTY | nsIXPCScriptable::DONT_ENUM_STATIC_PROPS | nsIXPCScriptable::WANT_NEWENUMERATE) NS_DEFINE_CLASSINFO_DATA(StorageItem, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XMLHttpProgressEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ClientRect, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ClientRectList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGForeignObjectElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XULCommandEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CommandEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(OfflineResourceList, nsOfflineResourceListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(FileList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Blob, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(File, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(FileReader, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ArchiveReader, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ArchiveRequest, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ModalContentWindow, nsWindowSH, DEFAULT_SCRIPTABLE_FLAGS | WINDOW_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DataContainerEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MessageEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DeviceStorage, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DeviceStorageCursor, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DeviceStorageStat, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(GeoGeolocation, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(GeoPosition, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(GeoPositionCoords, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(GeoPositionError, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(BatteryManager, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozPowerManager, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozWakeLock, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozSmsManager, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozSmsMessage, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozSmsEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozSmsRequest, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozSmsFilter, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozSmsCursor, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozSmsSegmentInfo, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozConnection, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #ifdef MOZ_B2G_RIL NS_DEFINE_CLASSINFO_DATA(MozMobileConnection, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozCellBroadcast, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #endif NS_DEFINE_CLASSINFO_DATA(USSDReceivedEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DataErrorEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSFontFaceRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #if defined(MOZ_MEDIA) NS_DEFINE_CLASSINFO_DATA(HTMLVideoElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLSourceElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MediaError, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLAudioElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TimeRanges, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MediaStream, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(LocalMediaStream, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #endif // DOM Traversal NodeIterator class NS_DEFINE_CLASSINFO_DATA(NodeIterator, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // data transfer for drag and drop NS_DEFINE_CLASSINFO_DATA(DataTransfer, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(NotifyPaintEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(NotifyAudioAvailableEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SimpleGestureEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(MathMLElement, Element, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(PaintRequest, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(PaintRequestList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ScrollAreaEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(EventListenerInfo, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TransitionEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(AnimationEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CHROME_ONLY_CLASSINFO_DATA(ContentFrameMessageManager, nsEventTargetSH, DOM_DEFAULT_SCRIPTABLE_FLAGS | nsIXPCScriptable::IS_GLOBAL_OBJECT) NS_DEFINE_CHROME_ONLY_CLASSINFO_DATA(ChromeMessageBroadcaster, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CHROME_ONLY_CLASSINFO_DATA(ChromeMessageSender, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DesktopNotification, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DesktopNotificationCenter, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBFactory, IDBFactorySH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(IDBFileHandle, FileHandle, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBRequest, IDBEventTargetSH, IDBEVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBDatabase, IDBEventTargetSH, IDBEVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBObjectStore, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBTransaction, IDBEventTargetSH, IDBEVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBCursor, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBCursorWithValue, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBKeyRange, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBIndex, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBVersionChangeEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(IDBOpenDBRequest, IDBEventTargetSH, IDBEVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Touch, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TouchList, nsDOMTouchListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TouchEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozCSSKeyframeRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozCSSKeyframesRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSPageRule, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MediaQueryList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #ifdef MOZ_B2G_RIL NS_DEFINE_CLASSINFO_DATA(Telephony, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(TelephonyCall, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CallEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozVoicemail, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozVoicemailEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozIccManager, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MozStkCommandEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #endif #ifdef MOZ_B2G_FM NS_DEFINE_CLASSINFO_DATA(FMRadio, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) #endif #ifdef MOZ_B2G_BT NS_DEFINE_CLASSINFO_DATA(BluetoothManager, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(BluetoothAdapter, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(BluetoothDevice, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(BluetoothPropertyEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #endif NS_DEFINE_CLASSINFO_DATA(CameraManager, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CameraControl, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CameraCapabilities, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DOMError, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DOMRequest, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(OpenWindowEventDetail, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(AsyncScrollEventDetail, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(DOMFileHandle, FileHandle, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(FileRequest, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(LockedFile, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) #ifdef MOZ_SYS_MSG NS_DEFINE_CLASSINFO_DATA(MozActivity, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) #endif #ifdef MOZ_TIME_MANAGER NS_DEFINE_CLASSINFO_DATA(MozTimeManager, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #endif #ifdef MOZ_WEBRTC NS_DEFINE_CLASSINFO_DATA(DataChannel, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) #endif #ifdef MOZ_AUDIO_CHANNEL_MANAGER NS_DEFINE_CLASSINFO_DATA(AudioChannelManager, nsEventTargetSH, EVENTTARGET_SCRIPTABLE_FLAGS) #endif }; #define NS_DEFINE_CONTRACT_CTOR(_class, _contract_id) \ static nsresult \ _class##Ctor(nsISupports** aInstancePtrResult) \ { \ nsresult rv = NS_OK; \ nsCOMPtr native = do_CreateInstance(_contract_id, &rv); \ native.forget(aInstancePtrResult); \ return rv; \ } NS_DEFINE_CONTRACT_CTOR(FileReader, NS_FILEREADER_CONTRACTID) NS_DEFINE_CONTRACT_CTOR(ArchiveReader, NS_ARCHIVEREADER_CONTRACTID) NS_DEFINE_CONTRACT_CTOR(XSLTProcessor, "@mozilla.org/document-transformer;1?type=xslt") #ifdef MOZ_SYS_MSG NS_DEFINE_CONTRACT_CTOR(MozActivity, NS_DOMACTIVITY_CONTRACTID) #endif #undef NS_DEFINE_CONTRACT_CTOR #define NS_DEFINE_EVENT_CTOR(_class) \ static nsresult \ NS_DOM##_class##Ctor(nsISupports** aInstancePtrResult) \ { \ nsIDOMEvent* e = nullptr; \ nsresult rv = NS_NewDOM##_class(&e, nullptr, nullptr); \ *aInstancePtrResult = e; \ return rv; \ } NS_DEFINE_EVENT_CTOR(Event) NS_DEFINE_EVENT_CTOR(UIEvent) NS_DEFINE_EVENT_CTOR(MouseEvent) NS_DEFINE_EVENT_CTOR(WheelEvent) #define MOZ_GENERATED_EVENT_LIST #define MOZ_GENERATED_EVENT(_event_interface) \ NS_DEFINE_EVENT_CTOR(_event_interface) #include "GeneratedEvents.h" #undef MOZ_GENERATED_EVENT_LIST struct nsConstructorFuncMapData { int32_t mDOMClassInfoID; nsDOMConstructorFunc mConstructorFunc; }; #define NS_DEFINE_CONSTRUCTOR_FUNC_DATA(_class, _func) \ { eDOMClassInfo_##_class##_id, _func }, #define NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA(_class) \ { eDOMClassInfo_##_class##_id, NS_DOM##_class##Ctor }, static const nsConstructorFuncMapData kConstructorFuncMap[] = { NS_DEFINE_CONSTRUCTOR_FUNC_DATA(Blob, nsDOMMultipartFile::NewBlob) NS_DEFINE_CONSTRUCTOR_FUNC_DATA(File, nsDOMMultipartFile::NewFile) NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA(Event) NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA(UIEvent) NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA(MouseEvent) NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA(WheelEvent) #ifdef MOZ_B2G_RIL NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA(MozWifiStatusChangeEvent) NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA(MozWifiConnectionInfoEvent) #endif #define MOZ_GENERATED_EVENT_LIST #define MOZ_GENERATED_EVENT(_event_interface) \ NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA(_event_interface) #include "GeneratedEvents.h" #undef MOZ_GENERATED_EVENT_LIST NS_DEFINE_CONSTRUCTOR_FUNC_DATA(MozSmsFilter, sms::SmsFilter::NewSmsFilter) NS_DEFINE_CONSTRUCTOR_FUNC_DATA(FileReader, FileReaderCtor) NS_DEFINE_CONSTRUCTOR_FUNC_DATA(ArchiveReader, ArchiveReaderCtor) NS_DEFINE_CONSTRUCTOR_FUNC_DATA(XSLTProcessor, XSLTProcessorCtor) #ifdef MOZ_SYS_MSG NS_DEFINE_CONSTRUCTOR_FUNC_DATA(MozActivity, MozActivityCtor) #endif }; #undef NS_DEFINE_CONSTRUCTOR_FUNC_DATA #undef NS_DEFINE_EVENT_CONSTRUCTOR_FUNC_DATA nsIXPConnect *nsDOMClassInfo::sXPConnect = nullptr; nsIScriptSecurityManager *nsDOMClassInfo::sSecMan = nullptr; bool nsDOMClassInfo::sIsInitialized = false; bool nsDOMClassInfo::sDisableDocumentAllSupport = false; bool nsDOMClassInfo::sDisableGlobalScopePollutionSupport = false; jsid nsDOMClassInfo::sParent_id = JSID_VOID; jsid nsDOMClassInfo::sScrollbars_id = JSID_VOID; jsid nsDOMClassInfo::sLocation_id = JSID_VOID; jsid nsDOMClassInfo::sConstructor_id = JSID_VOID; jsid nsDOMClassInfo::s_content_id = JSID_VOID; jsid nsDOMClassInfo::sContent_id = JSID_VOID; jsid nsDOMClassInfo::sMenubar_id = JSID_VOID; jsid nsDOMClassInfo::sToolbar_id = JSID_VOID; jsid nsDOMClassInfo::sLocationbar_id = JSID_VOID; jsid nsDOMClassInfo::sPersonalbar_id = JSID_VOID; jsid nsDOMClassInfo::sStatusbar_id = JSID_VOID; jsid nsDOMClassInfo::sDialogArguments_id = JSID_VOID; jsid nsDOMClassInfo::sControllers_id = JSID_VOID; jsid nsDOMClassInfo::sLength_id = JSID_VOID; jsid nsDOMClassInfo::sScrollX_id = JSID_VOID; jsid nsDOMClassInfo::sScrollY_id = JSID_VOID; jsid nsDOMClassInfo::sScrollMaxX_id = JSID_VOID; jsid nsDOMClassInfo::sScrollMaxY_id = JSID_VOID; jsid nsDOMClassInfo::sItem_id = JSID_VOID; jsid nsDOMClassInfo::sNamedItem_id = JSID_VOID; jsid nsDOMClassInfo::sEnumerate_id = JSID_VOID; jsid nsDOMClassInfo::sNavigator_id = JSID_VOID; jsid nsDOMClassInfo::sTop_id = JSID_VOID; jsid nsDOMClassInfo::sDocument_id = JSID_VOID; jsid nsDOMClassInfo::sFrames_id = JSID_VOID; jsid nsDOMClassInfo::sSelf_id = JSID_VOID; jsid nsDOMClassInfo::sAll_id = JSID_VOID; jsid nsDOMClassInfo::sTags_id = JSID_VOID; jsid nsDOMClassInfo::sDocumentURIObject_id=JSID_VOID; jsid nsDOMClassInfo::sWrappedJSObject_id = JSID_VOID; jsid nsDOMClassInfo::sURL_id = JSID_VOID; jsid nsDOMClassInfo::sOnload_id = JSID_VOID; jsid nsDOMClassInfo::sOnerror_id = JSID_VOID; static const JSClass *sObjectClass = nullptr; /** * Set our JSClass pointer for the Object class */ static void FindObjectClass(JSContext* cx, JSObject* aGlobalObject) { NS_ASSERTION(!sObjectClass, "Double set of sObjectClass"); JSObject *obj, *proto = aGlobalObject; do { obj = proto; js::GetObjectProto(cx, obj, &proto); } while (proto); sObjectClass = js::GetObjectJSClass(obj); } static void PrintWarningOnConsole(JSContext *cx, const char *stringBundleProperty) { nsCOMPtr stringService = mozilla::services::GetStringBundleService(); if (!stringService) { return; } nsCOMPtr bundle; stringService->CreateBundle(kDOMStringBundleURL, getter_AddRefs(bundle)); if (!bundle) { return; } nsXPIDLString msg; bundle->GetStringFromName(NS_ConvertASCIItoUTF16(stringBundleProperty).get(), getter_Copies(msg)); if (msg.IsEmpty()) { NS_ERROR("Failed to get strings from dom.properties!"); return; } nsCOMPtr consoleService (do_GetService(NS_CONSOLESERVICE_CONTRACTID)); if (!consoleService) { return; } nsCOMPtr scriptError = do_CreateInstance(NS_SCRIPTERROR_CONTRACTID); if (!scriptError) { return; } unsigned lineno = 0; JSScript *script; nsAutoString sourcefile; if (JS_DescribeScriptedCaller(cx, &script, &lineno)) { if (const char *filename = ::JS_GetScriptFilename(cx, script)) { CopyUTF8toUTF16(nsDependentCString(filename), sourcefile); } } nsresult rv = scriptError->InitWithWindowID(msg, sourcefile, EmptyString(), lineno, 0, // column for error is not available nsIScriptError::warningFlag, "DOM:HTML", nsJSUtils::GetCurrentlyRunningCodeInnerWindowID(cx)); if (NS_SUCCEEDED(rv)) { consoleService->LogMessage(scriptError); } } static inline JSString * IdToString(JSContext *cx, jsid id) { if (JSID_IS_STRING(id)) return JSID_TO_STRING(id); jsval idval; if (!::JS_IdToValue(cx, id, &idval)) return nullptr; return JS_ValueToString(cx, idval); } static inline nsresult WrapNative(JSContext *cx, JSObject *scope, nsISupports *native, nsWrapperCache *cache, const nsIID* aIID, jsval *vp, nsIXPConnectJSObjectHolder** aHolder, bool aAllowWrapping) { if (!native) { NS_ASSERTION(!aHolder || !*aHolder, "*aHolder should be null!"); *vp = JSVAL_NULL; return NS_OK; } JSObject *wrapper = xpc_FastGetCachedWrapper(cache, scope, vp); if (wrapper) { return NS_OK; } return nsDOMClassInfo::XPConnect()->WrapNativeToJSVal(cx, scope, native, cache, aIID, aAllowWrapping, vp, aHolder); } static inline nsresult WrapNative(JSContext *cx, JSObject *scope, nsISupports *native, const nsIID* aIID, bool aAllowWrapping, jsval *vp, // If non-null aHolder will keep the jsval alive // while there's a ref to it nsIXPConnectJSObjectHolder** aHolder = nullptr) { return WrapNative(cx, scope, native, nullptr, aIID, vp, aHolder, aAllowWrapping); } // Same as the WrapNative above, but use these if aIID is nsISupports' IID. static inline nsresult WrapNative(JSContext *cx, JSObject *scope, nsISupports *native, bool aAllowWrapping, jsval *vp, // If non-null aHolder will keep the jsval alive // while there's a ref to it nsIXPConnectJSObjectHolder** aHolder = nullptr) { return WrapNative(cx, scope, native, nullptr, nullptr, vp, aHolder, aAllowWrapping); } static inline nsresult WrapNative(JSContext *cx, JSObject *scope, nsISupports *native, nsWrapperCache *cache, bool aAllowWrapping, jsval *vp, // If non-null aHolder will keep the jsval alive // while there's a ref to it nsIXPConnectJSObjectHolder** aHolder = nullptr) { return WrapNative(cx, scope, native, cache, nullptr, vp, aHolder, aAllowWrapping); } // Used for cases where PreCreate needs to wrap the native parent, and the // native parent is likely to have been wrapped already. |native| must // implement nsWrapperCache, and nativeWrapperCache must be |native|'s // nsWrapperCache. static inline nsresult WrapNativeParent(JSContext *cx, JSObject *scope, nsISupports *native, nsWrapperCache *nativeWrapperCache, JSObject **parentObj) { // In the common case, |native| is a wrapper cache with an existing wrapper #ifdef DEBUG nsWrapperCache* cache = nullptr; CallQueryInterface(native, &cache); NS_PRECONDITION(nativeWrapperCache && cache == nativeWrapperCache, "What happened here?"); #endif JSObject* obj = nativeWrapperCache->GetWrapper(); if (obj) { #ifdef DEBUG jsval debugVal; nsresult rv = WrapNative(cx, scope, native, nativeWrapperCache, false, &debugVal); NS_ASSERTION(NS_SUCCEEDED(rv) && JSVAL_TO_OBJECT(debugVal) == obj, "Unexpected object in nsWrapperCache"); #endif *parentObj = obj; return NS_OK; } jsval v; nsresult rv = WrapNative(cx, scope, native, nativeWrapperCache, false, &v); NS_ENSURE_SUCCESS(rv, rv); *parentObj = JSVAL_TO_OBJECT(v); return NS_OK; } template static inline nsresult WrapNativeParent(JSContext *cx, JSObject *scope, P *parent, JSObject **parentObj) { return WrapNativeParent(cx, scope, ToSupports(parent), parent, parentObj); } // Helper to handle torn-down inner windows. static inline nsresult SetParentToWindow(nsGlobalWindow *win, JSObject **parent) { MOZ_ASSERT(win); MOZ_ASSERT(win->IsInnerWindow()); *parent = win->FastGetGlobalJSObject(); if (MOZ_UNLIKELY(!*parent)) { // The inner window has been torn down. The scope is dying, so don't create // any new wrappers. return NS_ERROR_FAILURE; } return NS_OK; } // static nsISupports * nsDOMClassInfo::GetNative(nsIXPConnectWrappedNative *wrapper, JSObject *obj) { return wrapper ? wrapper->Native() : static_cast(js::GetObjectPrivate(obj)); } nsresult nsDOMClassInfo::DefineStaticJSVals(JSContext *cx) { #define SET_JSID_TO_STRING(_id, _cx, _str) \ if (JSString *str = ::JS_InternString(_cx, _str)) \ _id = INTERNED_STRING_TO_JSID(_cx, str); \ else \ return NS_ERROR_OUT_OF_MEMORY; JSAutoRequest ar(cx); SET_JSID_TO_STRING(sParent_id, cx, "parent"); SET_JSID_TO_STRING(sScrollbars_id, cx, "scrollbars"); SET_JSID_TO_STRING(sLocation_id, cx, "location"); SET_JSID_TO_STRING(sConstructor_id, cx, "constructor"); SET_JSID_TO_STRING(s_content_id, cx, "_content"); SET_JSID_TO_STRING(sContent_id, cx, "content"); SET_JSID_TO_STRING(sMenubar_id, cx, "menubar"); SET_JSID_TO_STRING(sToolbar_id, cx, "toolbar"); SET_JSID_TO_STRING(sLocationbar_id, cx, "locationbar"); SET_JSID_TO_STRING(sPersonalbar_id, cx, "personalbar"); SET_JSID_TO_STRING(sStatusbar_id, cx, "statusbar"); SET_JSID_TO_STRING(sDialogArguments_id, cx, "dialogArguments"); SET_JSID_TO_STRING(sControllers_id, cx, "controllers"); SET_JSID_TO_STRING(sLength_id, cx, "length"); SET_JSID_TO_STRING(sScrollX_id, cx, "scrollX"); SET_JSID_TO_STRING(sScrollY_id, cx, "scrollY"); SET_JSID_TO_STRING(sScrollMaxX_id, cx, "scrollMaxX"); SET_JSID_TO_STRING(sScrollMaxY_id, cx, "scrollMaxY"); SET_JSID_TO_STRING(sItem_id, cx, "item"); SET_JSID_TO_STRING(sNamedItem_id, cx, "namedItem"); SET_JSID_TO_STRING(sEnumerate_id, cx, "enumerateProperties"); SET_JSID_TO_STRING(sNavigator_id, cx, "navigator"); SET_JSID_TO_STRING(sTop_id, cx, "top"); SET_JSID_TO_STRING(sDocument_id, cx, "document"); SET_JSID_TO_STRING(sFrames_id, cx, "frames"); SET_JSID_TO_STRING(sSelf_id, cx, "self"); SET_JSID_TO_STRING(sAll_id, cx, "all"); SET_JSID_TO_STRING(sTags_id, cx, "tags"); SET_JSID_TO_STRING(sDocumentURIObject_id,cx,"documentURIObject"); SET_JSID_TO_STRING(sWrappedJSObject_id, cx, "wrappedJSObject"); SET_JSID_TO_STRING(sURL_id, cx, "URL"); SET_JSID_TO_STRING(sOnload_id, cx, "onload"); SET_JSID_TO_STRING(sOnerror_id, cx, "onerror"); return NS_OK; } // static bool nsDOMClassInfo::ObjectIsNativeWrapper(JSContext* cx, JSObject* obj) { return xpc::WrapperFactory::IsXrayWrapper(obj) && xpc::AccessCheck::wrapperSubsumes(obj); } nsDOMClassInfo::nsDOMClassInfo(nsDOMClassInfoData* aData) : mData(aData) { } nsDOMClassInfo::~nsDOMClassInfo() { if (IS_EXTERNAL(mData->mCachedClassInfo)) { // Some compilers don't like delete'ing a const nsDOMClassInfo* nsDOMClassInfoData* data = const_cast(mData); delete static_cast(data); } } NS_IMPL_ADDREF(nsDOMClassInfo) NS_IMPL_RELEASE(nsDOMClassInfo) NS_INTERFACE_MAP_BEGIN(nsDOMClassInfo) if (aIID.Equals(NS_GET_IID(nsXPCClassInfo))) foundInterface = static_cast( static_cast(this)); else NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) NS_INTERFACE_MAP_ENTRY(nsIClassInfo) NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIClassInfo) NS_INTERFACE_MAP_END static JSClass sDOMConstructorProtoClass = { "DOM Constructor.prototype", 0, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_StrictPropertyStub, JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, nullptr }; static const char * CutPrefix(const char *aName) { static const char prefix_nsIDOM[] = "nsIDOM"; static const char prefix_nsI[] = "nsI"; if (strncmp(aName, prefix_nsIDOM, sizeof(prefix_nsIDOM) - 1) == 0) { return aName + sizeof(prefix_nsIDOM) - 1; } if (strncmp(aName, prefix_nsI, sizeof(prefix_nsI) - 1) == 0) { return aName + sizeof(prefix_nsI) - 1; } return aName; } // static nsresult nsDOMClassInfo::RegisterClassProtos(int32_t aClassInfoID) { nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); NS_ENSURE_TRUE(nameSpaceManager, NS_ERROR_NOT_INITIALIZED); bool found_old; const nsIID *primary_iid = sClassInfoData[aClassInfoID].mProtoChainInterface; if (!primary_iid || primary_iid == &NS_GET_IID(nsISupports)) { return NS_OK; } nsCOMPtr iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID)); NS_ENSURE_TRUE(iim, NS_ERROR_NOT_AVAILABLE); nsCOMPtr if_info; bool first = true; iim->GetInfoForIID(primary_iid, getter_AddRefs(if_info)); while (if_info) { const nsIID *iid = nullptr; if_info->GetIIDShared(&iid); NS_ENSURE_TRUE(iid, NS_ERROR_UNEXPECTED); if (iid->Equals(NS_GET_IID(nsISupports))) { break; } const char *name = nullptr; if_info->GetNameShared(&name); NS_ENSURE_TRUE(name, NS_ERROR_UNEXPECTED); nameSpaceManager->RegisterClassProto(CutPrefix(name), iid, &found_old); if (first) { first = false; } else if (found_old) { break; } nsCOMPtr tmp(if_info); tmp->GetParent(getter_AddRefs(if_info)); } return NS_OK; } // static nsresult nsDOMClassInfo::RegisterExternalClasses() { nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); NS_ENSURE_TRUE(nameSpaceManager, NS_ERROR_NOT_INITIALIZED); nsCOMPtr registrar; nsresult rv = NS_GetComponentRegistrar(getter_AddRefs(registrar)); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr cm = do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr e; rv = cm->EnumerateCategory(JAVASCRIPT_DOM_CLASS, getter_AddRefs(e)); NS_ENSURE_SUCCESS(rv, rv); nsXPIDLCString contractId; nsAutoCString categoryEntry; nsCOMPtr entry; while (NS_SUCCEEDED(e->GetNext(getter_AddRefs(entry)))) { nsCOMPtr category(do_QueryInterface(entry)); if (!category) { NS_WARNING("Category entry not an nsISupportsCString!"); continue; } rv = category->GetData(categoryEntry); cm->GetCategoryEntry(JAVASCRIPT_DOM_CLASS, categoryEntry.get(), getter_Copies(contractId)); NS_ENSURE_SUCCESS(rv, rv); nsCID *cid; rv = registrar->ContractIDToCID(contractId, &cid); if (NS_FAILED(rv)) { NS_WARNING("Bad contract id registered with the script namespace manager"); continue; } rv = nameSpaceManager->RegisterExternalClassName(categoryEntry.get(), *cid); nsMemory::Free(cid); NS_ENSURE_SUCCESS(rv, rv); } return nameSpaceManager->RegisterExternalInterfaces(true); } #define _DOM_CLASSINFO_MAP_BEGIN(_class, _ifptr, _has_class_if, _disabled) \ { \ nsDOMClassInfoData &d = sClassInfoData[eDOMClassInfo_##_class##_id]; \ d.mProtoChainInterface = _ifptr; \ d.mHasClassInterface = _has_class_if; \ d.mInterfacesBitmap = kDOMClassInfo_##_class##_interfaces; \ d.mDisabled = _disabled; \ static const nsIID *interface_list[] = { #define DOM_CLASSINFO_MAP_BEGIN(_class, _interface) \ _DOM_CLASSINFO_MAP_BEGIN(_class, &NS_GET_IID(_interface), true, false) #define DOM_CLASSINFO_MAP_BEGIN_MAYBE_DISABLE(_class, _interface, _disable) \ _DOM_CLASSINFO_MAP_BEGIN(_class, &NS_GET_IID(_interface), true, _disable) #define DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(_class, _interface) \ _DOM_CLASSINFO_MAP_BEGIN(_class, &NS_GET_IID(_interface), false, false) #define DOM_CLASSINFO_MAP_ENTRY(_if) \ &NS_GET_IID(_if), #define DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(_if, _cond) \ (_cond) ? &NS_GET_IID(_if) : nullptr, #define DOM_CLASSINFO_MAP_END \ nullptr \ }; \ \ /* Compact the interface list */ \ size_t count = ArrayLength(interface_list); \ /* count is the number of array entries, which is one greater than the */ \ /* number of interfaces due to the terminating null */ \ for (size_t i = 0; i < count - 1; ++i) { \ if (!interface_list[i]) { \ /* We are moving the element at index i+1 and successors, */ \ /* so we must move only count - (i+1) elements total. */ \ memmove(&interface_list[i], &interface_list[i+1], \ sizeof(nsIID*) * (count - (i+1))); \ /* Make sure to examine the new pointer we ended up with at this */ \ /* slot, since it may be null too */ \ --i; \ --count; \ } \ } \ \ d.mInterfaces = interface_list; \ } #define DOM_CLASSINFO_DOCUMENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentXBL) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMXPathEvaluator) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeSelector) \ DOM_CLASSINFO_MAP_ENTRY(nsIInlineEventHandlers) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIDOMDocumentTouch, \ nsDOMTouchEvent::PrefEnabled()) #define DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMElementCSSInlineStyle) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeSelector) \ DOM_CLASSINFO_MAP_ENTRY(nsIInlineEventHandlers) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsITouchEventReceiver, \ nsDOMTouchEvent::PrefEnabled()) #define DOM_CLASSINFO_EVENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMEvent) \ #define DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMUIEvent) \ DOM_CLASSINFO_EVENT_MAP_ENTRIES #ifdef MOZ_B2G #define DOM_CLASSINFO_WINDOW_MAP_ENTRIES(_support_indexed_db) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMWindow) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMWindowB2G) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMJSWindow) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) \ DOM_CLASSINFO_MAP_ENTRY(nsIInlineEventHandlers) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIDOMStorageIndexedDB, \ _support_indexed_db) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIDOMWindowPerformance, \ nsGlobalWindow::HasPerformanceSupport()) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsITouchEventReceiver, \ nsDOMTouchEvent::PrefEnabled()) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIWindowCrypto, domCryptoEnabled) #else // !MOZ_B2G #define DOM_CLASSINFO_WINDOW_MAP_ENTRIES(_support_indexed_db) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMWindow) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMJSWindow) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) \ DOM_CLASSINFO_MAP_ENTRY(nsIInlineEventHandlers) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIDOMStorageIndexedDB, \ _support_indexed_db) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIDOMWindowPerformance, \ nsGlobalWindow::HasPerformanceSupport()) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsITouchEventReceiver, \ nsDOMTouchEvent::PrefEnabled()) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIWindowCrypto, domCryptoEnabled) #endif // MOZ_B2G nsresult nsDOMClassInfo::Init() { /* Errors that can trigger early returns are done first, otherwise nsDOMClassInfo is left in a half inited state. */ MOZ_STATIC_ASSERT(sizeof(uintptr_t) == sizeof(void*), "BAD! You'll need to adjust the size of uintptr_t to the " "size of a pointer on your platform."); NS_ENSURE_TRUE(!sIsInitialized, NS_ERROR_ALREADY_INITIALIZED); nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); NS_ENSURE_TRUE(nameSpaceManager, NS_ERROR_NOT_INITIALIZED); nsresult rv = CallGetService(nsIXPConnect::GetCID(), &sXPConnect); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr elt = new nsEventListenerThisTranslator(); sXPConnect->SetFunctionThisTranslator(NS_GET_IID(nsIDOMEventListener), elt); nsCOMPtr sm = do_GetService("@mozilla.org/scriptsecuritymanager;1", &rv); NS_ENSURE_SUCCESS(rv, rv); sSecMan = sm; NS_ADDREF(sSecMan); nsCOMPtr stack = do_GetService("@mozilla.org/js/xpc/ContextStack;1", &rv); NS_ENSURE_SUCCESS(rv, rv); JSContext* cx = stack->GetSafeJSContext(); NS_ENSURE_TRUE(cx, NS_ERROR_FAILURE); DOM_CLASSINFO_MAP_BEGIN(Window, nsIDOMWindow) DOM_CLASSINFO_WINDOW_MAP_ENTRIES(nsGlobalWindow::HasIndexedDBSupport()) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(WindowUtils, nsIDOMWindowUtils) DOM_CLASSINFO_MAP_ENTRY(nsIDOMWindowUtils) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Location, nsIDOMLocation) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLocation) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Navigator, nsIDOMNavigator) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigator) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigatorDeviceStorage) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigatorGeolocation) DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIDOMNavigatorDesktopNotification, Navigator::HasDesktopNotificationSupport()) DOM_CLASSINFO_MAP_ENTRY(nsIDOMClientInformation) DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsINavigatorBattery, battery::BatteryManager::HasSupport()) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozNavigatorSms) #ifdef MOZ_MEDIA_NAVIGATOR DOM_CLASSINFO_MAP_ENTRY(nsINavigatorUserMedia) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigatorUserMedia) #endif #ifdef MOZ_B2G_RIL DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigatorTelephony) #endif DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsIDOMMozNavigatorNetwork, network::IsAPIEnabled()) #ifdef MOZ_B2G_RIL DOM_CLASSINFO_MAP_ENTRY(nsIMozNavigatorMobileConnection) DOM_CLASSINFO_MAP_ENTRY(nsIMozNavigatorCellBroadcast) #endif #ifdef MOZ_B2G_BT DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigatorBluetooth) #endif DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigatorCamera) #ifdef MOZ_SYS_MSG DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigatorSystemMessages) #endif #ifdef MOZ_TIME_MANAGER DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozNavigatorTime) #endif #ifdef MOZ_AUDIO_CHANNEL_MANAGER DOM_CLASSINFO_MAP_ENTRY(nsIMozNavigatorAudioChannelManager) #endif DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Plugin, nsIDOMPlugin) DOM_CLASSINFO_MAP_ENTRY(nsIDOMPlugin) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(PluginArray, nsIDOMPluginArray) DOM_CLASSINFO_MAP_ENTRY(nsIDOMPluginArray) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MimeType, nsIDOMMimeType) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMimeType) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MimeTypeArray, nsIDOMMimeTypeArray) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMimeTypeArray) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(BarProp, nsIDOMBarProp) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBarProp) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(History, nsIDOMHistory) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHistory) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Screen, nsIDOMScreen) DOM_CLASSINFO_MAP_ENTRY(nsIDOMScreen) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(DOMPrototype, nsIDOMDOMConstructor) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMConstructor) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DOMConstructor, nsIDOMDOMConstructor) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMConstructor) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XMLDocument, nsIDOMXMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXMLDocument) DOM_CLASSINFO_DOCUMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DocumentType, nsIDOMDocumentType) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentType) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DOMException, nsIDOMDOMException) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMException) DOM_CLASSINFO_MAP_ENTRY(nsIException) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DOMTokenList, nsIDOMDOMTokenList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMTokenList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DOMSettableTokenList, nsIDOMDOMSettableTokenList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMSettableTokenList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DocumentFragment, nsIDOMDocumentFragment) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentFragment) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeSelector) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Element, nsIDOMElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeSelector) DOM_CLASSINFO_MAP_ENTRY(nsIInlineEventHandlers) DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsITouchEventReceiver, nsDOMTouchEvent::PrefEnabled()) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Attr, nsIDOMAttr) DOM_CLASSINFO_MAP_ENTRY(nsIDOMAttr) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Text, nsIDOMText) DOM_CLASSINFO_MAP_ENTRY(nsIDOMText) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Comment, nsIDOMComment) DOM_CLASSINFO_MAP_ENTRY(nsIDOMComment) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CDATASection, nsIDOMCDATASection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCDATASection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ProcessingInstruction, nsIDOMProcessingInstruction) DOM_CLASSINFO_MAP_ENTRY(nsIDOMProcessingInstruction) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCharacterData) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(NodeList, nsIDOMNodeList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(NamedNodeMap, nsIDOMNamedNodeMap) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNamedNodeMap) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Event, nsIDOMEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END #define MOZ_GENERATED_EVENT_LIST #define MOZ_GENERATED_EVENT(_event_interface) \ DOM_CLASSINFO_MAP_BEGIN(_event_interface, nsIDOM##_event_interface) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOM##_event_interface) \ DOM_CLASSINFO_EVENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_END #include "GeneratedEvents.h" #undef MOZ_GENERATED_EVENT_LIST DOM_CLASSINFO_MAP_BEGIN(DeviceMotionEvent, nsIDOMDeviceMotionEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDeviceMotionEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DeviceAcceleration, nsIDOMDeviceAcceleration) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDeviceAcceleration) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DeviceRotationRate, nsIDOMDeviceRotationRate) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDeviceRotationRate) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SmartCardEvent, nsIDOMSmartCardEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSmartCardEvent) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MutationEvent, nsIDOMMutationEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMutationEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(UIEvent, nsIDOMUIEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(KeyboardEvent, nsIDOMKeyEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMKeyEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CompositionEvent, nsIDOMCompositionEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCompositionEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MouseEvent, nsIDOMMouseEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMouseEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MouseScrollEvent, nsIDOMMouseScrollEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMouseScrollEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMouseEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(WheelEvent, nsIDOMWheelEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMWheelEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMouseEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DragEvent, nsIDOMDragEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDragEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMouseEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLDocument, nsIDOMHTMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLDocument) DOM_CLASSINFO_DOCUMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLOptionsCollection, nsIDOMHTMLOptionsCollection) // Order is significant. nsIDOMHTMLOptionsCollection.length shadows // nsIDOMHTMLCollection.length, which is readonly. DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLOptionsCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLCollection, nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLElement, nsIDOMHTMLElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLAnchorElement, nsIDOMHTMLAnchorElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLAnchorElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLAppletElement, nsIDOMHTMLAppletElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLAppletElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLAreaElement, nsIDOMHTMLAreaElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLAreaElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLBRElement, nsIDOMHTMLBRElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLBRElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLBaseElement, nsIDOMHTMLBaseElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLBaseElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLBodyElement, nsIDOMHTMLBodyElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLBodyElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLButtonElement, nsIDOMHTMLButtonElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLButtonElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLDataListElement, nsIDOMHTMLDataListElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLDataListElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLDListElement, nsIDOMHTMLDListElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLDListElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLDirectoryElement, nsIDOMHTMLDirectoryElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLDirectoryElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLDivElement, nsIDOMHTMLDivElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLDivElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLEmbedElement, nsIDOMHTMLEmbedElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLEmbedElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMGetSVGDocument) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLFieldSetElement, nsIDOMHTMLFieldSetElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLFieldSetElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLFontElement, nsIDOMHTMLFontElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLFontElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLFormElement, nsIDOMHTMLFormElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLFormElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLFrameElement, nsIDOMHTMLFrameElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLFrameElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozBrowserFrame) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLFrameSetElement, nsIDOMHTMLFrameSetElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLFrameSetElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLHRElement, nsIDOMHTMLHRElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLHRElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLHeadElement, nsIDOMHTMLHeadElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLHeadElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLHeadingElement, nsIDOMHTMLHeadingElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLHeadingElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLHtmlElement, nsIDOMHTMLHtmlElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLHtmlElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLIFrameElement, nsIDOMHTMLIFrameElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLIFrameElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMGetSVGDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozBrowserFrame) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLImageElement, nsIDOMHTMLImageElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLImageElement) DOM_CLASSINFO_MAP_ENTRY(nsIImageLoadingContent) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLInputElement, nsIDOMHTMLInputElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLInputElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLLIElement, nsIDOMHTMLLIElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLLIElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLLabelElement, nsIDOMHTMLLabelElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLLabelElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLLegendElement, nsIDOMHTMLLegendElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLLegendElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLLinkElement, nsIDOMHTMLLinkElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLLinkElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLinkStyle) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLMapElement, nsIDOMHTMLMapElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLMapElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLMenuElement, nsIDOMHTMLMenuElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLMenuElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLMenuItemElement, nsIDOMHTMLMenuItemElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLMenuItemElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLMetaElement, nsIDOMHTMLMetaElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLMetaElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLMeterElement, nsIDOMHTMLMeterElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLMeterElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLModElement, nsIDOMHTMLModElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLModElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLOListElement, nsIDOMHTMLOListElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLOListElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLObjectElement, nsIDOMHTMLObjectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLObjectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMGetSVGDocument) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLOptGroupElement, nsIDOMHTMLOptGroupElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLOptGroupElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLOptionElement, nsIDOMHTMLOptionElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLOptionElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLOutputElement, nsIDOMHTMLOutputElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLOutputElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLParagraphElement, nsIDOMHTMLParagraphElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLParagraphElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLParamElement, nsIDOMHTMLParamElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLParamElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLPreElement, nsIDOMHTMLPreElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLPreElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLProgressElement, nsIDOMHTMLProgressElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLProgressElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLQuoteElement, nsIDOMHTMLQuoteElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLQuoteElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLScriptElement, nsIDOMHTMLScriptElement) DOM_CLASSINFO_MAP_ENTRY(nsIScriptLoaderObserver) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLScriptElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLSelectElement, nsIDOMHTMLSelectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLSelectElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(HTMLSpanElement, nsIDOMHTMLElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLStyleElement, nsIDOMHTMLStyleElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLStyleElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLinkStyle) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLTableCaptionElement, nsIDOMHTMLTableCaptionElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLTableCaptionElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLTableCellElement, nsIDOMHTMLTableCellElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLTableCellElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLTableColElement, nsIDOMHTMLTableColElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLTableColElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLTableElement, nsIDOMHTMLTableElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLTableElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLTableRowElement, nsIDOMHTMLTableRowElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLTableRowElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLTableSectionElement, nsIDOMHTMLTableSectionElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLTableSectionElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLTextAreaElement, nsIDOMHTMLTextAreaElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLTextAreaElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLTitleElement, nsIDOMHTMLTitleElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLTitleElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLUListElement, nsIDOMHTMLUListElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLUListElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLUnknownElement, nsIDOMHTMLUnknownElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLUnknownElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ValidityState, nsIDOMValidityState) DOM_CLASSINFO_MAP_ENTRY(nsIDOMValidityState) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSStyleRule, nsIDOMCSSStyleRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSStyleRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSCharsetRule, nsIDOMCSSCharsetRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSCharsetRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSImportRule, nsIDOMCSSImportRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSImportRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSMediaRule, nsIDOMCSSMediaRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSMediaRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(CSSNameSpaceRule, nsIDOMCSSRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSRuleList, nsIDOMCSSRuleList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSRuleList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(CSSGroupRuleRuleList, nsIDOMCSSRuleList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSRuleList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MediaList, nsIDOMMediaList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMediaList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(StyleSheetList, nsIDOMStyleSheetList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMStyleSheetList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSStyleSheet, nsIDOMCSSStyleSheet) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSStyleSheet) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(CSSRect, nsIDOMRect) DOM_CLASSINFO_MAP_ENTRY(nsIDOMRect) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Range, nsIDOMRange) DOM_CLASSINFO_MAP_ENTRY(nsIDOMRange) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(NodeIterator, nsIDOMNodeIterator) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeIterator) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(TreeWalker, nsIDOMTreeWalker) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTreeWalker) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Selection, nsISelection) DOM_CLASSINFO_MAP_ENTRY(nsISelection) DOM_CLASSINFO_MAP_END #ifdef MOZ_XUL DOM_CLASSINFO_MAP_BEGIN(XULDocument, nsIDOMXULDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXULDocument) DOM_CLASSINFO_DOCUMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XULElement, nsIDOMXULElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXULElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOMElementCSSInlineStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeSelector) DOM_CLASSINFO_MAP_ENTRY(nsIInlineEventHandlers) DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsITouchEventReceiver, nsDOMTouchEvent::PrefEnabled()) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XULCommandDispatcher, nsIDOMXULCommandDispatcher) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXULCommandDispatcher) DOM_CLASSINFO_MAP_END #endif DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(XULControllers, nsIControllers) DOM_CLASSINFO_MAP_ENTRY(nsIControllers) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(BoxObject, nsIBoxObject) DOM_CLASSINFO_MAP_ENTRY(nsIBoxObject) DOM_CLASSINFO_MAP_END #ifdef MOZ_XUL DOM_CLASSINFO_MAP_BEGIN(TreeSelection, nsITreeSelection) DOM_CLASSINFO_MAP_ENTRY(nsITreeSelection) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(TreeContentView, nsITreeContentView) DOM_CLASSINFO_MAP_ENTRY(nsITreeContentView) DOM_CLASSINFO_MAP_ENTRY(nsITreeView) DOM_CLASSINFO_MAP_END #endif DOM_CLASSINFO_MAP_BEGIN(Crypto, nsIDOMCrypto) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCrypto) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CRMFObject, nsIDOMCRMFObject) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCRMFObject) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(XMLStylesheetProcessingInstruction, nsIDOMProcessingInstruction) DOM_CLASSINFO_MAP_ENTRY(nsIDOMProcessingInstruction) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLinkStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ChromeWindow, nsIDOMWindow) DOM_CLASSINFO_WINDOW_MAP_ENTRIES(true) DOM_CLASSINFO_MAP_ENTRY(nsIDOMChromeWindow) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ContentList, nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ImageDocument, nsIImageDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIImageDocument) DOM_CLASSINFO_DOCUMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END #ifdef MOZ_XUL DOM_CLASSINFO_MAP_BEGIN(XULTemplateBuilder, nsIXULTemplateBuilder) DOM_CLASSINFO_MAP_ENTRY(nsIXULTemplateBuilder) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XULTreeBuilder, nsIXULTreeBuilder) DOM_CLASSINFO_MAP_ENTRY(nsIXULTreeBuilder) DOM_CLASSINFO_MAP_ENTRY(nsITreeView) DOM_CLASSINFO_MAP_END #endif DOM_CLASSINFO_MAP_BEGIN(DOMStringList, nsIDOMDOMStringList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMStringList) DOM_CLASSINFO_MAP_END #ifdef MOZ_XUL DOM_CLASSINFO_MAP_BEGIN(TreeColumn, nsITreeColumn) DOM_CLASSINFO_MAP_ENTRY(nsITreeColumn) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(TreeColumns, nsITreeColumns) DOM_CLASSINFO_MAP_ENTRY(nsITreeColumns) DOM_CLASSINFO_MAP_END #endif DOM_CLASSINFO_MAP_BEGIN(CSSMozDocumentRule, nsIDOMCSSMozDocumentRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSMozDocumentRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSSupportsRule, nsIDOMCSSSupportsRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSSupportsRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(BeforeUnloadEvent, nsIDOMBeforeUnloadEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBeforeUnloadEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END #define DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGElement) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeSelector) \ DOM_CLASSINFO_MAP_ENTRY(nsIInlineEventHandlers) \ DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsITouchEventReceiver, \ nsDOMTouchEvent::PrefEnabled()) #define DOM_CLASSINFO_SVG_TEXT_CONTENT_ELEMENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTextContentElement) \ DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES #define DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLocatable) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTransformable) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTests) \ DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES // XXX - the proto chain stuff is sort of hackish, because of the MI in // the SVG interfaces. I doubt that extending the proto on one interface // works properly on an element which inherits off multiple interfaces. // Tough luck. - bbaetz // The SVG document DOM_CLASSINFO_MAP_BEGIN(SVGDocument, nsIDOMSVGDocument) // Order is significant. nsIDOMDocument.title shadows // nsIDOMSVGDocument.title, which is readonly. DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGDocument) DOM_CLASSINFO_DOCUMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END // SVG element classes DOM_CLASSINFO_MAP_BEGIN(SVGAElement, nsIDOMSVGAElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAltGlyphElement, nsIDOMSVGAltGlyphElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTextPositioningElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_TEXT_CONTENT_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimateElement, nsIDOMSVGAnimateElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimationElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTests) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimateElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMElementTimeControl) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimateTransformElement, nsIDOMSVGAnimateTransformElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimationElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTests) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimateTransformElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMElementTimeControl) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimateMotionElement, nsIDOMSVGAnimateMotionElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimationElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTests) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimateMotionElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMElementTimeControl) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGSetElement, nsIDOMSVGSetElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimationElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTests) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGSetElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMElementTimeControl) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGMpathElement, nsIDOMSVGMpathElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(TimeEvent, nsIDOMTimeEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTimeEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGCircleElement, nsIDOMSVGCircleElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGCircleElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGClipPathElement, nsIDOMSVGClipPathElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGClipPathElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGUnitTypes) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGDefsElement, nsIDOMSVGDefsElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGDefsElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGDescElement, nsIDOMSVGDescElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGDescElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGEllipseElement, nsIDOMSVGEllipseElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGEllipseElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEBlendElement, nsIDOMSVGFEBlendElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEBlendElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEColorMatrixElement, nsIDOMSVGFEColorMatrixElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEColorMatrixElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEComponentTransferElement, nsIDOMSVGFEComponentTransferElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEComponentTransferElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFECompositeElement, nsIDOMSVGFECompositeElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFECompositeElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEConvolveMatrixElement, nsIDOMSVGFEConvolveMatrixElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEConvolveMatrixElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEDiffuseLightingElement, nsIDOMSVGFEDiffuseLightingElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEDiffuseLightingElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEDisplacementMapElement, nsIDOMSVGFEDisplacementMapElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEDisplacementMapElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEDistantLightElement, nsIDOMSVGFEDistantLightElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEDistantLightElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEFloodElement, nsIDOMSVGFEFloodElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEFloodElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEFuncAElement, nsIDOMSVGFEFuncAElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEFuncAElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEFuncBElement, nsIDOMSVGFEFuncBElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEFuncBElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEFuncGElement, nsIDOMSVGFEFuncGElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEFuncGElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEFuncRElement, nsIDOMSVGFEFuncRElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEFuncRElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEGaussianBlurElement, nsIDOMSVGFEGaussianBlurElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEGaussianBlurElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEImageElement, nsIDOMSVGFEImageElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEImageElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEMergeElement, nsIDOMSVGFEMergeElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEMergeElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEMorphologyElement, nsIDOMSVGFEMorphologyElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEMorphologyElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEMergeNodeElement, nsIDOMSVGFEMergeNodeElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEMergeNodeElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEOffsetElement, nsIDOMSVGFEOffsetElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEOffsetElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFEPointLightElement, nsIDOMSVGFEPointLightElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFEPointLightElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFESpecularLightingElement, nsIDOMSVGFESpecularLightingElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFESpecularLightingElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFESpotLightElement, nsIDOMSVGFESpotLightElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFESpotLightElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFETileElement, nsIDOMSVGFETileElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFETileElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFETurbulenceElement, nsIDOMSVGFETurbulenceElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFETurbulenceElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterPrimitiveStandardAttributes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGFilterElement, nsIDOMSVGFilterElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFilterElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGUnitTypes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGForeignObjectElement, nsIDOMSVGForeignObjectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGForeignObjectElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGGElement, nsIDOMSVGGElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGGElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGImageElement, nsIDOMSVGImageElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGImageElement) DOM_CLASSINFO_MAP_ENTRY(nsIImageLoadingContent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGLinearGradientElement, nsIDOMSVGLinearGradientElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGGradientElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLinearGradientElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGUnitTypes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGLineElement, nsIDOMSVGLineElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLineElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGMarkerElement, nsIDOMSVGMarkerElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGMarkerElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFitToViewBox) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGMaskElement, nsIDOMSVGMaskElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGMaskElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGUnitTypes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGMetadataElement, nsIDOMSVGMetadataElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGMetadataElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathElement, nsIDOMSVGPathElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedPathData) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPatternElement, nsIDOMSVGPatternElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPatternElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFitToViewBox) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGUnitTypes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPolygonElement, nsIDOMSVGPolygonElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPolygonElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPolylineElement, nsIDOMSVGPolylineElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPolylineElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGRadialGradientElement, nsIDOMSVGRadialGradientElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGGradientElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGRadialGradientElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGUnitTypes) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGRectElement, nsIDOMSVGRectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGRectElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGScriptElement, nsIDOMSVGScriptElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGScriptElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGStopElement, nsIDOMSVGStopElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGStopElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGStyleElement, nsIDOMSVGStyleElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGStyleElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLinkStyle) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGSVGElement, nsIDOMSVGSVGElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGSVGElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFitToViewBox) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLocatable) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGSwitchElement, nsIDOMSVGSwitchElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGSwitchElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGSymbolElement, nsIDOMSVGSymbolElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGSymbolElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTests) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFitToViewBox) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGTextElement, nsIDOMSVGTextElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTextPositioningElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTextContentElement) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGTextPathElement, nsIDOMSVGTextPathElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_TEXT_CONTENT_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGTitleElement, nsIDOMSVGTitleElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTitleElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGTSpanElement, nsIDOMSVGTSpanElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTextPositioningElement) DOM_CLASSINFO_SVG_TEXT_CONTENT_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGUnknownElement, nsIDOMSVGElement) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGUseElement, nsIDOMSVGUseElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGUseElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGViewElement, nsIDOMSVGViewElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFitToViewBox) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END // other SVG classes DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedEnumeration, nsIDOMSVGAnimatedEnumeration) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedEnumeration) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedInteger, nsIDOMSVGAnimatedInteger) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedInteger) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedLength, nsIDOMSVGAnimatedLength) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedLength) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedNumber, nsIDOMSVGAnimatedNumber) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedNumber) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedRect, nsIDOMSVGAnimatedRect) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedRect) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedString, nsIDOMSVGAnimatedString) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedString) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGEvent, nsIDOMSVGEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGLength, nsIDOMSVGLength) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLength) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGNumber, nsIDOMSVGNumber) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGNumber) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGRect, nsIDOMSVGRect) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGRect) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGStringList, nsIDOMSVGStringList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGStringList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGZoomEvent, nsIDOMSVGZoomEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGZoomEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLCanvasElement, nsIDOMHTMLCanvasElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLCanvasElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CanvasGradient, nsIDOMCanvasGradient) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCanvasGradient) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CanvasPattern, nsIDOMCanvasPattern) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCanvasPattern) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(TextMetrics, nsIDOMTextMetrics) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTextMetrics) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozCanvasPrintState, nsIDOMMozCanvasPrintState) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozCanvasPrintState) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XSLTProcessor, nsIXSLTProcessor) DOM_CLASSINFO_MAP_ENTRY(nsIXSLTProcessor) DOM_CLASSINFO_MAP_ENTRY(nsIXSLTProcessorPrivate) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XPathExpression, nsIDOMXPathExpression) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXPathExpression) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSXPathExpression) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XPathNSResolver, nsIDOMXPathNSResolver) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXPathNSResolver) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XPathResult, nsIDOMXPathResult) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXPathResult) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(StorageObsolete, nsIDOMStorageObsolete) DOM_CLASSINFO_MAP_ENTRY(nsIDOMStorageObsolete) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Storage, nsIDOMStorage) DOM_CLASSINFO_MAP_ENTRY(nsIDOMStorage) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(StorageItem, nsIDOMStorageItem) DOM_CLASSINFO_MAP_ENTRY(nsIDOMStorageItem) DOM_CLASSINFO_MAP_ENTRY(nsIDOMToString) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(XMLHttpProgressEvent, nsIDOMEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLSProgressEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMProgressEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XULCommandEvent, nsIDOMXULCommandEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXULCommandEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CommandEvent, nsIDOMCommandEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCommandEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(OfflineResourceList, nsIDOMOfflineResourceList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMOfflineResourceList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ClientRect, nsIDOMClientRect) DOM_CLASSINFO_MAP_ENTRY(nsIDOMClientRect) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ClientRectList, nsIDOMClientRectList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMClientRectList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(FileList, nsIDOMFileList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMFileList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Blob, nsIDOMBlob) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBlob) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(File, nsIDOMFile) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBlob) DOM_CLASSINFO_MAP_ENTRY(nsIDOMFile) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(FileReader, nsIDOMFileReader) DOM_CLASSINFO_MAP_ENTRY(nsIDOMFileReader) DOM_CLASSINFO_MAP_ENTRY(nsIInterfaceRequestor) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ArchiveReader, nsIDOMArchiveReader) DOM_CLASSINFO_MAP_ENTRY(nsIDOMArchiveReader) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ArchiveRequest, nsIDOMArchiveRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMArchiveRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMRequest) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ModalContentWindow, nsIDOMWindow) DOM_CLASSINFO_WINDOW_MAP_ENTRIES(nsGlobalWindow::HasIndexedDBSupport()) DOM_CLASSINFO_MAP_ENTRY(nsIDOMModalContentWindow) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DataContainerEvent, nsIDOMDataContainerEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDataContainerEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MessageEvent, nsIDOMMessageEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMessageEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DeviceStorage, nsIDOMDeviceStorage) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDeviceStorage) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DeviceStorageCursor, nsIDOMDeviceStorageCursor) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDeviceStorageCursor) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DeviceStorageStat, nsIDOMDeviceStorageStat) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDeviceStorageStat) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(GeoGeolocation, nsIDOMGeoGeolocation) DOM_CLASSINFO_MAP_ENTRY(nsIDOMGeoGeolocation) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(GeoPosition, nsIDOMGeoPosition) DOM_CLASSINFO_MAP_ENTRY(nsIDOMGeoPosition) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(GeoPositionCoords, nsIDOMGeoPositionCoords) DOM_CLASSINFO_MAP_ENTRY(nsIDOMGeoPositionCoords) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(GeoPositionError, nsIDOMGeoPositionError) DOM_CLASSINFO_MAP_ENTRY(nsIDOMGeoPositionError) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(BatteryManager, nsIDOMBatteryManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBatteryManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozPowerManager, nsIDOMMozPowerManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozPowerManager) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozWakeLock, nsIDOMMozWakeLock) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozWakeLock) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozSmsManager, nsIDOMMozSmsManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozSmsManager) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozSmsMessage, nsIDOMMozSmsMessage) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozSmsMessage) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozSmsEvent, nsIDOMMozSmsEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozSmsEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozSmsRequest, nsIDOMMozSmsRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozSmsRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozSmsFilter, nsIDOMMozSmsFilter) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozSmsFilter) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozSmsCursor, nsIDOMMozSmsCursor) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozSmsCursor) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozSmsSegmentInfo, nsIDOMMozSmsSegmentInfo) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozSmsSegmentInfo) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozConnection, nsIDOMMozConnection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozConnection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END #ifdef MOZ_B2G_RIL DOM_CLASSINFO_MAP_BEGIN(MozMobileConnection, nsIDOMMozMobileConnection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozMobileConnection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozCellBroadcast, nsIDOMMozCellBroadcast) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozCellBroadcast) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozCellBroadcastEvent, nsIDOMMozCellBroadcastEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozCellBroadcastEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END #endif // MOZ_B2G_RIL DOM_CLASSINFO_MAP_BEGIN(USSDReceivedEvent, nsIDOMUSSDReceivedEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMUSSDReceivedEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEvent) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DataErrorEvent, nsIDOMDataErrorEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDataErrorEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEvent) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSFontFaceRule, nsIDOMCSSFontFaceRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSFontFaceRule) DOM_CLASSINFO_MAP_END #if defined (MOZ_MEDIA) DOM_CLASSINFO_MAP_BEGIN(HTMLVideoElement, nsIDOMHTMLVideoElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLVideoElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLSourceElement, nsIDOMHTMLSourceElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLSourceElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MediaError, nsIDOMMediaError) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMediaError) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLAudioElement, nsIDOMHTMLAudioElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLAudioElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(TimeRanges, nsIDOMTimeRanges) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTimeRanges) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MediaStream, nsIDOMMediaStream) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMediaStream) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(LocalMediaStream, nsIDOMLocalMediaStream) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLocalMediaStream) DOM_CLASSINFO_MAP_END #endif DOM_CLASSINFO_MAP_BEGIN(DataTransfer, nsIDOMDataTransfer) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDataTransfer) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(NotifyPaintEvent, nsIDOMNotifyPaintEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNotifyPaintEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(NotifyAudioAvailableEvent, nsIDOMNotifyAudioAvailableEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNotifyAudioAvailableEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SimpleGestureEvent, nsIDOMSimpleGestureEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSimpleGestureEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMouseEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(MathMLElement, nsIDOMElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeSelector) DOM_CLASSINFO_MAP_ENTRY(nsIInlineEventHandlers) DOM_CLASSINFO_MAP_CONDITIONAL_ENTRY(nsITouchEventReceiver, nsDOMTouchEvent::PrefEnabled()) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(PaintRequest, nsIDOMPaintRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMPaintRequest) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(PaintRequestList, nsIDOMPaintRequestList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMPaintRequestList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ScrollAreaEvent, nsIDOMScrollAreaEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMScrollAreaEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(EventListenerInfo, nsIEventListenerInfo) DOM_CLASSINFO_MAP_ENTRY(nsIEventListenerInfo) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(TransitionEvent, nsIDOMTransitionEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTransitionEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(AnimationEvent, nsIDOMAnimationEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMAnimationEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ContentFrameMessageManager, nsISupports) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIMessageListenerManager) DOM_CLASSINFO_MAP_ENTRY(nsIMessageSender) DOM_CLASSINFO_MAP_ENTRY(nsISyncMessageSender) DOM_CLASSINFO_MAP_ENTRY(nsIContentFrameMessageManager) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ChromeMessageBroadcaster, nsISupports) DOM_CLASSINFO_MAP_ENTRY(nsIFrameScriptLoader) DOM_CLASSINFO_MAP_ENTRY(nsIMessageListenerManager) DOM_CLASSINFO_MAP_ENTRY(nsIMessageBroadcaster) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ChromeMessageSender, nsISupports) DOM_CLASSINFO_MAP_ENTRY(nsIProcessChecker) DOM_CLASSINFO_MAP_ENTRY(nsIFrameScriptLoader) DOM_CLASSINFO_MAP_ENTRY(nsIMessageListenerManager) DOM_CLASSINFO_MAP_ENTRY(nsIMessageSender) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DesktopNotification, nsIDOMDesktopNotification) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDesktopNotification) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DesktopNotificationCenter, nsIDOMDesktopNotificationCenter) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDesktopNotificationCenter) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBFactory, nsIIDBFactory) DOM_CLASSINFO_MAP_ENTRY(nsIIDBFactory) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBFileHandle, nsIDOMFileHandle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMFileHandle) DOM_CLASSINFO_MAP_ENTRY(nsIIDBFileHandle) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBRequest, nsIIDBRequest) DOM_CLASSINFO_MAP_ENTRY(nsIIDBRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBDatabase, nsIIDBDatabase) DOM_CLASSINFO_MAP_ENTRY(nsIIDBDatabase) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBObjectStore, nsIIDBObjectStore) DOM_CLASSINFO_MAP_ENTRY(nsIIDBObjectStore) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBTransaction, nsIIDBTransaction) DOM_CLASSINFO_MAP_ENTRY(nsIIDBTransaction) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBCursor, nsIIDBCursor) DOM_CLASSINFO_MAP_ENTRY(nsIIDBCursor) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBCursorWithValue, nsIIDBCursorWithValue) DOM_CLASSINFO_MAP_ENTRY(nsIIDBCursor) DOM_CLASSINFO_MAP_ENTRY(nsIIDBCursorWithValue) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBKeyRange, nsIIDBKeyRange) DOM_CLASSINFO_MAP_ENTRY(nsIIDBKeyRange) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBIndex, nsIIDBIndex) DOM_CLASSINFO_MAP_ENTRY(nsIIDBIndex) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBVersionChangeEvent, nsIIDBVersionChangeEvent) DOM_CLASSINFO_MAP_ENTRY(nsIIDBVersionChangeEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEvent) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(IDBOpenDBRequest, nsIIDBOpenDBRequest) DOM_CLASSINFO_MAP_ENTRY(nsIIDBOpenDBRequest) DOM_CLASSINFO_MAP_ENTRY(nsIIDBRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_MAYBE_DISABLE(Touch, nsIDOMTouch, !nsDOMTouchEvent::PrefEnabled()) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTouch) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_MAYBE_DISABLE(TouchList, nsIDOMTouchList, !nsDOMTouchEvent::PrefEnabled()) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTouchList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_MAYBE_DISABLE(TouchEvent, nsIDOMTouchEvent, !nsDOMTouchEvent::PrefEnabled()) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTouchEvent) DOM_CLASSINFO_UI_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozCSSKeyframeRule, nsIDOMMozCSSKeyframeRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozCSSKeyframeRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozCSSKeyframesRule, nsIDOMMozCSSKeyframesRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozCSSKeyframesRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSPageRule, nsIDOMCSSPageRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSPageRule) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MediaQueryList, nsIDOMMediaQueryList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMediaQueryList) DOM_CLASSINFO_MAP_END #ifdef MOZ_B2G_RIL DOM_CLASSINFO_MAP_BEGIN(MozWifiStatusChangeEvent, nsIDOMMozWifiStatusChangeEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozWifiStatusChangeEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozWifiConnectionInfoEvent, nsIDOMMozWifiConnectionInfoEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozWifiConnectionInfoEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Telephony, nsIDOMTelephony) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTelephony) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(TelephonyCall, nsIDOMTelephonyCall) DOM_CLASSINFO_MAP_ENTRY(nsIDOMTelephonyCall) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CallEvent, nsIDOMCallEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCallEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEvent) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozVoicemail, nsIDOMMozVoicemail) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozVoicemail) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozVoicemailEvent, nsIDOMMozVoicemailEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozVoicemailEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEvent) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozIccManager, nsIDOMMozIccManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozIccManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MozStkCommandEvent, nsIDOMMozStkCommandEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozStkCommandEvent) DOM_CLASSINFO_EVENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END #endif #ifdef MOZ_B2G_FM DOM_CLASSINFO_MAP_BEGIN(FMRadio, nsIFMRadio) DOM_CLASSINFO_MAP_ENTRY(nsIFMRadio) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END #endif #ifdef MOZ_B2G_BT DOM_CLASSINFO_MAP_BEGIN(BluetoothManager, nsIDOMBluetoothManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBluetoothManager) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(BluetoothAdapter, nsIDOMBluetoothAdapter) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBluetoothAdapter) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(BluetoothDevice, nsIDOMBluetoothDevice) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBluetoothDevice) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(BluetoothPropertyEvent, nsIDOMBluetoothPropertyEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMBluetoothPropertyEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEvent) DOM_CLASSINFO_MAP_END #endif DOM_CLASSINFO_MAP_BEGIN(CameraManager, nsIDOMCameraManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCameraManager) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CameraControl, nsICameraControl) DOM_CLASSINFO_MAP_ENTRY(nsICameraControl) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CameraCapabilities, nsICameraCapabilities) DOM_CLASSINFO_MAP_ENTRY(nsICameraCapabilities) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DOMError, nsIDOMDOMError) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMError) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DOMRequest, nsIDOMDOMRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(OpenWindowEventDetail, nsIOpenWindowEventDetail) DOM_CLASSINFO_MAP_ENTRY(nsIOpenWindowEventDetail) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(AsyncScrollEventDetail, nsIAsyncScrollEventDetail) DOM_CLASSINFO_MAP_ENTRY(nsIAsyncScrollEventDetail) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DOMFileHandle, nsIDOMFileHandle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMFileHandle) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(FileRequest, nsIDOMFileRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMFileRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(LockedFile, nsIDOMLockedFile) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLockedFile) DOM_CLASSINFO_MAP_END #ifdef MOZ_SYS_MSG DOM_CLASSINFO_MAP_BEGIN(MozActivity, nsIDOMMozActivity) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozActivity) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMRequest) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END #endif #ifdef MOZ_TIME_MANAGER DOM_CLASSINFO_MAP_BEGIN(MozTimeManager, nsIDOMMozTimeManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozTimeManager) DOM_CLASSINFO_MAP_END #endif #ifdef MOZ_WEBRTC DOM_CLASSINFO_MAP_BEGIN(DataChannel, nsIDOMDataChannel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDataChannel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END #endif #ifdef MOZ_AUDIO_CHANNEL_MANAGER DOM_CLASSINFO_MAP_BEGIN(AudioChannelManager, nsIAudioChannelManager) DOM_CLASSINFO_MAP_ENTRY(nsIAudioChannelManager) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_END #endif #ifdef DEBUG { uint32_t i = ArrayLength(sClassInfoData); if (i != eDOMClassInfoIDCount) { MOZ_NOT_REACHED("The number of items in sClassInfoData doesn't match the " "number of nsIDOMClassInfo ID's, this is bad! Fix it!"); return NS_ERROR_NOT_INITIALIZED; } for (i = 0; i < eDOMClassInfoIDCount; i++) { if (!sClassInfoData[i].u.mConstructorFptr || sClassInfoData[i].mDebugID != i) { MOZ_NOT_REACHED("Class info data out of sync, you forgot to update " "nsDOMClassInfo.h and nsDOMClassInfo.cpp! Fix this, " "mozilla will not work without this fixed!"); return NS_ERROR_NOT_INITIALIZED; } } for (i = 0; i < eDOMClassInfoIDCount; i++) { if (!sClassInfoData[i].mInterfaces) { MOZ_NOT_REACHED("Class info data without an interface list! Fix this, " "mozilla will not work without this fixed!"); return NS_ERROR_NOT_INITIALIZED; } } } #endif // Initialize static JSString's DefineStaticJSVals(cx); int32_t i; for (i = 0; i < eDOMClassInfoIDCount; ++i) { nsDOMClassInfoData& data = sClassInfoData[i]; nameSpaceManager->RegisterClassName(data.mName, i, data.mChromeOnly, data.mDisabled, &data.mNameUTF16); } for (i = 0; i < eDOMClassInfoIDCount; ++i) { RegisterClassProtos(i); } RegisterExternalClasses(); sDisableDocumentAllSupport = Preferences::GetBool("browser.dom.document.all.disabled"); sDisableGlobalScopePollutionSupport = Preferences::GetBool("browser.dom.global_scope_pollution.disabled"); // Register new DOM bindings mozilla::dom::Register(nameSpaceManager); sIsInitialized = true; return NS_OK; } // static int32_t nsDOMClassInfo::GetArrayIndexFromId(JSContext *cx, jsid id, bool *aIsNumber) { if (aIsNumber) { *aIsNumber = false; } int i; if (JSID_IS_INT(id)) { i = JSID_TO_INT(id); } else { JSAutoRequest ar(cx); jsval idval; double array_index; if (!::JS_IdToValue(cx, id, &idval) || !::JS_ValueToNumber(cx, idval, &array_index) || !::JS_DoubleIsInt32(array_index, &i)) { return -1; } } if (aIsNumber) { *aIsNumber = true; } return i; } NS_IMETHODIMP nsDOMClassInfo::GetInterfaces(uint32_t *aCount, nsIID ***aArray) { uint32_t count = 0; while (mData->mInterfaces[count]) { count++; } *aCount = count; if (!count) { *aArray = nullptr; return NS_OK; } *aArray = static_cast(nsMemory::Alloc(count * sizeof(nsIID *))); NS_ENSURE_TRUE(*aArray, NS_ERROR_OUT_OF_MEMORY); uint32_t i; for (i = 0; i < count; i++) { nsIID *iid = static_cast(nsMemory::Clone(mData->mInterfaces[i], sizeof(nsIID))); if (!iid) { NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(i, *aArray); return NS_ERROR_OUT_OF_MEMORY; } *((*aArray) + i) = iid; } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetHelperForLanguage(uint32_t language, nsISupports **_retval) { if (language == nsIProgrammingLanguage::JAVASCRIPT) { *_retval = static_cast(this); NS_ADDREF(*_retval); } else { *_retval = nullptr; } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetContractID(char **aContractID) { *aContractID = nullptr; return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetClassDescription(char **aClassDescription) { return GetClassName(aClassDescription); } NS_IMETHODIMP nsDOMClassInfo::GetClassID(nsCID **aClassID) { *aClassID = nullptr; return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetClassIDNoAlloc(nsCID *aClassID) { return NS_ERROR_NOT_AVAILABLE; } NS_IMETHODIMP nsDOMClassInfo::GetImplementationLanguage(uint32_t *aImplLanguage) { *aImplLanguage = nsIProgrammingLanguage::CPLUSPLUS; return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetFlags(uint32_t *aFlags) { *aFlags = DOMCLASSINFO_STANDARD_FLAGS; return NS_OK; } // nsIXPCScriptable NS_IMETHODIMP nsDOMClassInfo::GetClassName(char **aClassName) { *aClassName = NS_strdup(mData->mName); return NS_OK; } // virtual uint32_t nsDOMClassInfo::GetScriptableFlags() { return mData->mScriptableFlags; } NS_IMETHODIMP nsDOMClassInfo::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { *parentObj = globalObj; nsCOMPtr piwin = do_QueryWrapper(cx, globalObj); if (!piwin) { return NS_OK; } if (piwin->IsOuterWindow()) { nsGlobalWindow *win = ((nsGlobalWindow *)piwin.get())-> GetCurrentInnerWindowInternal(); return SetParentToWindow(win, parentObj); } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::Create(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { NS_WARNING("nsDOMClassInfo::Create Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::PostCreate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { NS_WARNING("nsDOMClassInfo::PostCreate Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::PostTransplant(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { MOZ_NOT_REACHED("nsDOMClassInfo::PostTransplant Don't call me!"); return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { NS_WARNING("nsDOMClassInfo::AddProperty Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::DelProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { NS_WARNING("nsDOMClassInfo::DelProperty Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { NS_WARNING("nsDOMClassInfo::GetProperty Don't call me!"); return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { NS_WARNING("nsDOMClassInfo::SetProperty Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Enumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, bool *_retval) { #ifdef DEBUG if (!sSecMan) { NS_ERROR("No security manager!!!"); return NS_OK; } // Ask the security manager if it's OK to enumerate nsresult rv = sSecMan->CheckPropertyAccess(cx, obj, mData->mName, sEnumerate_id, nsIXPCSecurityManager::ACCESS_GET_PROPERTY); NS_ASSERTION(NS_SUCCEEDED(rv), "XOWs should have stopped us from getting here!!!"); #endif return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::NewEnumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t enum_op, jsval *statep, jsid *idp, bool *_retval) { NS_WARNING("nsDOMClassInfo::NewEnumerate Don't call me!"); return NS_ERROR_UNEXPECTED; } nsresult nsDOMClassInfo::ResolveConstructor(JSContext *cx, JSObject *obj, JSObject **objp) { JSObject *global = ::JS_GetGlobalForObject(cx, obj); jsval val; JSAutoRequest ar(cx); if (!::JS_LookupProperty(cx, global, mData->mName, &val)) { return NS_ERROR_UNEXPECTED; } if (!JSVAL_IS_PRIMITIVE(val)) { // If val is not an (non-null) object there either is no // constructor for this class, or someone messed with // window.classname, just fall through and let the JS engine // return the Object constructor. if (!::JS_DefinePropertyById(cx, obj, sConstructor_id, val, nullptr, nullptr, JSPROP_ENUMERATE)) { return NS_ERROR_UNEXPECTED; } *objp = obj; } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { if (id == sConstructor_id) { return ResolveConstructor(cx, obj, objp); } return NS_OK; } nsISupports* nsDOMTouchListSH::GetItemAt(nsISupports *aNative, uint32_t aIndex, nsWrapperCache **aCache, nsresult *aResult) { nsDOMTouchList* list = static_cast(aNative); return list->GetItemAt(aIndex); } NS_IMETHODIMP nsDOMClassInfo::Convert(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t type, jsval *vp, bool *_retval) { NS_WARNING("nsDOMClassInfo::Convert Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Finalize(nsIXPConnectWrappedNative *wrapper, JSFreeOp *fop, JSObject *obj) { NS_WARNING("nsDOMClassInfo::Finalize Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::CheckAccess(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t mode, jsval *vp, bool *_retval) { uint32_t mode_type = mode & JSACC_TYPEMASK; if ((mode_type == JSACC_WATCH || mode_type == JSACC_PROTO) && sSecMan) { nsresult rv; JSObject *real_obj; if (wrapper) { rv = wrapper->GetJSObject(&real_obj); NS_ENSURE_SUCCESS(rv, rv); } else { real_obj = obj; } rv = sSecMan->CheckPropertyAccess(cx, real_obj, mData->mName, id, nsIXPCSecurityManager::ACCESS_GET_PROPERTY); if (NS_FAILED(rv)) { // Let XPConnect know that the access was not granted. *_retval = false; } } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::Call(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t argc, jsval *argv, jsval *vp, bool *_retval) { NS_WARNING("nsDOMClassInfo::Call Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Construct(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t argc, jsval *argv, jsval *vp, bool *_retval) { NS_WARNING("nsDOMClassInfo::Construct Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::HasInstance(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, const jsval &val, bool *bp, bool *_retval) { NS_WARNING("nsDOMClassInfo::HasInstance Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Equality(nsIXPConnectWrappedNative *wrapper, JSContext * cx, JSObject * obj, const jsval &val, bool *bp) { NS_WARNING("nsDOMClassInfo::Equality Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::OuterObject(nsIXPConnectWrappedNative *wrapper, JSContext * cx, JSObject * obj, JSObject * *_retval) { NS_WARNING("nsDOMClassInfo::OuterObject Don't call me!"); return NS_ERROR_UNEXPECTED; } static nsresult GetExternalClassInfo(nsScriptNameSpaceManager *aNameSpaceManager, const nsString &aName, const nsGlobalNameStruct *aStruct, const nsGlobalNameStruct **aResult) { NS_ASSERTION(aStruct->mType == nsGlobalNameStruct::eTypeExternalClassInfoCreator, "Wrong type!"); nsresult rv; nsCOMPtr creator(do_CreateInstance(aStruct->mCID, &rv)); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr sof(do_GetService(kDOMSOF_CID)); NS_ENSURE_TRUE(sof, NS_ERROR_FAILURE); rv = creator->RegisterDOMCI(NS_ConvertUTF16toUTF8(aName).get(), sof); NS_ENSURE_SUCCESS(rv, rv); const nsGlobalNameStruct *name_struct = aNameSpaceManager->LookupName(aName); if (name_struct && name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { *aResult = name_struct; } else { NS_ERROR("Couldn't get the DOM ClassInfo data."); *aResult = nullptr; } return NS_OK; } static nsresult ResolvePrototype(nsIXPConnect *aXPConnect, nsGlobalWindow *aWin, JSContext *cx, JSObject *obj, const PRUnichar *name, const nsDOMClassInfoData *ci_data, const nsGlobalNameStruct *name_struct, nsScriptNameSpaceManager *nameSpaceManager, JSObject *dot_prototype, bool install, bool *did_resolve); NS_IMETHODIMP nsDOMClassInfo::PostCreatePrototype(JSContext * cx, JSObject * proto) { uint32_t flags = (mData->mScriptableFlags & DONT_ENUM_STATIC_PROPS) ? 0 : JSPROP_ENUMERATE; uint32_t count = 0; while (mData->mInterfaces[count]) { count++; } if (!xpc::DOM_DefineQuickStubs(cx, proto, flags, count, mData->mInterfaces)) { JS_ClearPendingException(cx); } // This is called before any other location that requires // sObjectClass, so compute it here. We assume that nobody has had a // chance to monkey around with proto's prototype chain before this. if (!sObjectClass) { FindObjectClass(cx, proto); NS_ASSERTION(sObjectClass && !strcmp(sObjectClass->name, "Object"), "Incorrect object class!"); } #ifdef DEBUG JSObject *proto2; JS_GetPrototype(cx, proto, &proto2); NS_ASSERTION(proto2 && JS_GetClass(proto2) == sObjectClass, "Hmm, somebody did something evil?"); #endif #ifdef DEBUG if (mData->mHasClassInterface && mData->mProtoChainInterface && mData->mProtoChainInterface != &NS_GET_IID(nsISupports)) { nsCOMPtr iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID)); if (iim) { nsCOMPtr if_info; iim->GetInfoForIID(mData->mProtoChainInterface, getter_AddRefs(if_info)); if (if_info) { nsXPIDLCString name; if_info->GetName(getter_Copies(name)); NS_ASSERTION(nsCRT::strcmp(CutPrefix(name), mData->mName) == 0, "Class name and proto chain interface name mismatch!"); } } } #endif // Make prototype delegation work correctly. Consider if a site sets // HTMLElement.prototype.foopy = function () { ... } Now, calling // document.body.foopy() needs to ensure that looking up foopy on // document.body's prototype will find the right function. JSObject *global = ::JS_GetGlobalForObject(cx, proto); // Only do this if the global object is a window. // XXX Is there a better way to check this? nsISupports *globalNative = XPConnect()->GetNativeOfWrapper(cx, global); nsCOMPtr piwin = do_QueryInterface(globalNative); if (!piwin) { return NS_OK; } nsGlobalWindow *win = nsGlobalWindow::FromSupports(globalNative); if (win->IsClosedOrClosing()) { return NS_OK; } // If the window is in a different compartment than the global object, then // it's likely that global is a sandbox object whose prototype is a window. // Don't do anything in this case. if (win->FastGetGlobalJSObject() && js::GetObjectCompartment(global) != js::GetObjectCompartment(win->FastGetGlobalJSObject())) { return NS_OK; } if (win->IsOuterWindow()) { // XXXjst: Do security checks here when we remove the security // checks on the inner window. win = win->GetCurrentInnerWindowInternal(); if (!win || !(global = win->GetGlobalJSObject()) || win->IsClosedOrClosing()) { return NS_OK; } } // Don't overwrite a property set by content. JSBool found; if (!::JS_AlreadyHasOwnUCProperty(cx, global, reinterpret_cast(mData->mNameUTF16), NS_strlen(mData->mNameUTF16), &found)) { return NS_ERROR_FAILURE; } nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); NS_ENSURE_TRUE(nameSpaceManager, NS_OK); bool unused; return ResolvePrototype(sXPConnect, win, cx, global, mData->mNameUTF16, mData, nullptr, nameSpaceManager, proto, !found, &unused); } // static nsIClassInfo * NS_GetDOMClassInfoInstance(nsDOMClassInfoID aID) { if (aID >= eDOMClassInfoIDCount) { NS_ERROR("Bad ID!"); return nullptr; } if (!nsDOMClassInfo::sIsInitialized) { nsresult rv = nsDOMClassInfo::Init(); NS_ENSURE_SUCCESS(rv, nullptr); } if (!sClassInfoData[aID].mCachedClassInfo) { nsDOMClassInfoData& data = sClassInfoData[aID]; data.mCachedClassInfo = data.u.mConstructorFptr(&data); NS_ENSURE_TRUE(data.mCachedClassInfo, nullptr); NS_ADDREF(data.mCachedClassInfo); } NS_ASSERTION(!IS_EXTERNAL(sClassInfoData[aID].mCachedClassInfo), "This is bad, internal class marked as external!"); return sClassInfoData[aID].mCachedClassInfo; } // static nsIClassInfo * nsDOMClassInfo::GetClassInfoInstance(nsDOMClassInfoData* aData) { NS_ASSERTION(IS_EXTERNAL(aData->mCachedClassInfo) || !aData->mCachedClassInfo, "This is bad, external class marked as internal!"); if (!aData->mCachedClassInfo) { if (aData->u.mExternalConstructorFptr) { aData->mCachedClassInfo = aData->u.mExternalConstructorFptr(aData->mName); } else { aData->mCachedClassInfo = nsDOMGenericSH::doCreate(aData); } NS_ENSURE_TRUE(aData->mCachedClassInfo, nullptr); NS_ADDREF(aData->mCachedClassInfo); aData->mCachedClassInfo = MARK_EXTERNAL(aData->mCachedClassInfo); } return GET_CLEAN_CI_PTR(aData->mCachedClassInfo); } // static void nsDOMClassInfo::ShutDown() { if (sClassInfoData[0].u.mConstructorFptr) { uint32_t i; for (i = 0; i < eDOMClassInfoIDCount; i++) { NS_IF_RELEASE(sClassInfoData[i].mCachedClassInfo); } } sParent_id = JSID_VOID; sScrollbars_id = JSID_VOID; sLocation_id = JSID_VOID; sConstructor_id = JSID_VOID; s_content_id = JSID_VOID; sContent_id = JSID_VOID; sMenubar_id = JSID_VOID; sToolbar_id = JSID_VOID; sLocationbar_id = JSID_VOID; sPersonalbar_id = JSID_VOID; sStatusbar_id = JSID_VOID; sDialogArguments_id = JSID_VOID; sControllers_id = JSID_VOID; sLength_id = JSID_VOID; sScrollX_id = JSID_VOID; sScrollY_id = JSID_VOID; sScrollMaxX_id = JSID_VOID; sScrollMaxY_id = JSID_VOID; sItem_id = JSID_VOID; sEnumerate_id = JSID_VOID; sNavigator_id = JSID_VOID; sTop_id = JSID_VOID; sDocument_id = JSID_VOID; sFrames_id = JSID_VOID; sSelf_id = JSID_VOID; sAll_id = JSID_VOID; sTags_id = JSID_VOID; sDocumentURIObject_id=JSID_VOID; sWrappedJSObject_id = JSID_VOID; sOnload_id = JSID_VOID; sOnerror_id = JSID_VOID; NS_IF_RELEASE(sXPConnect); NS_IF_RELEASE(sSecMan); sIsInitialized = false; } // Window helper NS_IMETHODIMP nsWindowSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { // Normally ::PreCreate() is used to give XPConnect the parent // object for the object that's being wrapped, this parent object is // set as the parent of the wrapper and it's also used to find the // right scope for the object being wrapped. Now, in the case of the // global object the wrapper shouldn't have a parent but we supply // one here anyway (the global object itself) and this will be used // by XPConnect only to find the right scope, once the scope is // found XPConnect will find the existing wrapper (which always // exists since it's created on window construction), since an // existing wrapper is found the parent we supply here is ignored // after the wrapper is found. nsCOMPtr sgo(do_QueryInterface(nativeObj)); NS_ASSERTION(sgo, "nativeObj not a global object!"); nsGlobalWindow *win = nsGlobalWindow::FromSupports(nativeObj); NS_ASSERTION(win->IsInnerWindow(), "Should be inner window."); // We sometimes get a disconnected window during file api test. :-( if (!win->GetOuterWindowInternal()) return NS_ERROR_FAILURE; // If we're bootstrapping, we don't have a JS object yet. if (win->GetOuterWindowInternal()->IsCreatingInnerWindow()) return NS_OK; return SetParentToWindow(win, parentObj); } // This JS class piggybacks on nsHTMLDocumentSH::ReleaseDocument()... static JSClass sGlobalScopePolluterClass = { "Global Scope Polluter", JSCLASS_HAS_PRIVATE | JSCLASS_PRIVATE_IS_NSISUPPORTS | JSCLASS_NEW_RESOLVE, nsWindowSH::SecurityCheckOnAddDelProp, nsWindowSH::SecurityCheckOnAddDelProp, nsWindowSH::GlobalScopePolluterGetProperty, nsWindowSH::SecurityCheckOnSetProp, JS_EnumerateStub, (JSResolveOp)nsWindowSH::GlobalScopePolluterNewResolve, JS_ConvertStub, nsHTMLDocumentSH::ReleaseDocument }; // static JSBool nsWindowSH::GlobalScopePolluterGetProperty(JSContext *cx, JSHandleObject obj, JSHandleId id, JSMutableHandleValue vp) { // Someone is accessing a element by referencing its name/id in the // global scope, do a security check to make sure that's ok. nsresult rv = sSecMan->CheckPropertyAccess(cx, ::JS_GetGlobalForObject(cx, obj), "Window", id, nsIXPCSecurityManager::ACCESS_GET_PROPERTY); if (NS_FAILED(rv)) { // The security check failed. The security manager set a JS // exception for us. return JS_FALSE; } return JS_TRUE; } // static JSBool nsWindowSH::SecurityCheckOnAddDelProp(JSContext *cx, JSHandleObject obj, JSHandleId id, JSMutableHandleValue vp) { // Someone is accessing a element by referencing its name/id in the // global scope, do a security check to make sure that's ok. nsresult rv = sSecMan->CheckPropertyAccess(cx, ::JS_GetGlobalForObject(cx, obj), "Window", id, nsIXPCSecurityManager::ACCESS_SET_PROPERTY); // If !NS_SUCCEEDED(rv) the security check failed. The security // manager set a JS exception for us. return NS_SUCCEEDED(rv); } // static JSBool nsWindowSH::SecurityCheckOnSetProp(JSContext *cx, JSHandleObject obj, JSHandleId id, JSBool strict, JSMutableHandleValue vp) { return SecurityCheckOnAddDelProp(cx, obj, id, vp); } static nsHTMLDocument* GetDocument(JSObject *obj) { return static_cast( static_cast(::JS_GetPrivate(obj))); } // static JSBool nsWindowSH::GlobalScopePolluterNewResolve(JSContext *cx, JSHandleObject obj, JSHandleId id, unsigned flags, JSMutableHandleObject objp) { if (!JSID_IS_STRING(id)) { // Nothing to do if we're resolving a non-string property. return JS_TRUE; } nsHTMLDocument *document = GetDocument(obj); if (!document) { // If we don't have a document, return early. return JS_TRUE; } JSObject *proto; if (!::JS_GetPrototype(cx, obj, &proto)) { return JS_FALSE; } JSBool hasProp; if (!proto || !::JS_HasPropertyById(cx, proto, id, &hasProp) || hasProp) { // No prototype, or the property exists on the prototype. Do // nothing. return JS_TRUE; } nsDependentJSString str(id); nsCOMPtr result; nsWrapperCache *cache; { Element *element = document->GetElementById(str); result = element; cache = element; } if (!result) { document->ResolveName(str, nullptr, getter_AddRefs(result), &cache); } if (result) { jsval v; nsCOMPtr holder; nsresult rv = WrapNative(cx, obj, result, cache, true, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, JS_FALSE); if (!JS_WrapValue(cx, &v) || !JS_DefinePropertyById(cx, obj, id, v, nullptr, nullptr, 0)) { return JS_FALSE; } objp.set(obj); } return JS_TRUE; } // static JSBool nsWindowSH::InvalidateGlobalScopePolluter(JSContext *cx, JSObject *obj) { JSObject *proto; JSAutoRequest ar(cx); for (;;) { if (!::JS_GetPrototype(cx, obj, &proto)) { return JS_FALSE; } if (!proto) { break; } if (JS_GetClass(proto) == &sGlobalScopePolluterClass) { nsIHTMLDocument *doc = (nsIHTMLDocument *)::JS_GetPrivate(proto); NS_IF_RELEASE(doc); ::JS_SetPrivate(proto, nullptr); JSObject *proto_proto; if (!::JS_GetPrototype(cx, proto, &proto_proto)) { return JS_FALSE; } // Pull the global scope polluter out of the prototype chain so // that it can be freed. ::JS_SplicePrototype(cx, obj, proto_proto); break; } obj = proto; } return JS_TRUE; } // static nsresult nsWindowSH::InstallGlobalScopePolluter(JSContext *cx, JSObject *obj, nsIHTMLDocument *doc) { // If global scope pollution is disabled, or if our document is not // a HTML document, do nothing if (sDisableGlobalScopePollutionSupport || !doc) { return NS_OK; } JSAutoRequest ar(cx); JSObject *gsp = ::JS_NewObjectWithUniqueType(cx, &sGlobalScopePolluterClass, nullptr, obj); if (!gsp) { return NS_ERROR_OUT_OF_MEMORY; } JSObject *o = obj, *proto; // Find the place in the prototype chain where we want this global // scope polluter (right before Object.prototype). for (;;) { if (!::JS_GetPrototype(cx, o, &proto)) { return NS_ERROR_OUT_OF_MEMORY; } if (!proto) { break; } if (JS_GetClass(proto) == sObjectClass) { // Set the global scope polluters prototype to Object.prototype ::JS_SplicePrototype(cx, gsp, proto); break; } o = proto; } // And then set the prototype of the object whose prototype was // Object.prototype to be the global scope polluter. ::JS_SplicePrototype(cx, o, gsp); ::JS_SetPrivate(gsp, doc); // The global scope polluter will release doc on destruction (or // invalidation). NS_ADDREF(doc); return NS_OK; } NS_IMETHODIMP nsWindowSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { nsGlobalWindow *win = nsGlobalWindow::FromWrapper(wrapper); JSAutoRequest ar(cx); #ifdef DEBUG_SH_FORWARDING { JSString *jsstr = ::JS_ValueToString(cx, id); if (jsstr) { nsDependentJSString str(jsstr); if (win->IsInnerWindow()) { #ifdef DEBUG_PRINT_INNER printf("Property '%s' get on inner window %p\n", NS_ConvertUTF16toUTF8(str).get(), (void *)win); #endif } else { printf("Property '%s' get on outer window %p\n", NS_ConvertUTF16toUTF8(str).get(), (void *)win); } } } #endif // The order in which things are done in this method are a bit // whacky, that's because this method is *extremely* performace // critical. Don't touch this unless you know what you're doing. if (JSID_IS_INT(id) && JSID_TO_INT(id) >= 0) { // If we're accessing a numeric property we'll treat that as if // window.frames[n] is accessed (since window.frames === window), // if window.frames[n] is a child frame, wrap the frame and return // it without doing a security check. uint32_t index = uint32_t(JSID_TO_INT(id)); bool found = false; if (nsCOMPtr frame = win->IndexedGetter(index, found)) { // A numeric property accessed and the numeric property is a // child frame, wrap the child frame without doing a security // check and return. nsGlobalWindow *frameWin = (nsGlobalWindow *)frame.get(); NS_ASSERTION(frameWin->IsOuterWindow(), "IndexedGetter gave us an inner?"); frameWin->EnsureInnerWindow(); JSObject *global = frameWin->GetGlobalJSObject(); // This null check fixes a hard-to-reproduce crash that occurs when we // get here when we're mid-call to nsDocShell::Destroy. See bug 640904 // comment 105. if (MOZ_UNLIKELY(!global)) { return NS_ERROR_FAILURE; } nsCOMPtr holder; jsval v; nsresult rv = WrapNative(cx, xpc_UnmarkGrayObject(global), frame, &NS_GET_IID(nsIDOMWindow), true, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); if (!JS_WrapValue(cx, &v)) { return NS_ERROR_FAILURE; } *vp = v; } return NS_SUCCESS_I_DID_SOMETHING; } if (JSID_IS_STRING(id) && !JSVAL_IS_PRIMITIVE(*vp) && ::JS_TypeOfValue(cx, *vp) != JSTYPE_FUNCTION) { // A named property accessed which could have been resolved to a // child frame in nsWindowSH::NewResolve() (*vp will tell us if // that's the case). If *vp is a window object (i.e. a child // frame), return without doing a security check. // // Calling GetWrappedNativeOfJSObject() is not all that cheap, so // only do that if the JSClass name is one that is likely to be a // window object. const char *name = JS_GetClass(JSVAL_TO_OBJECT(*vp))->name; // The list of Window class names here need to be kept in sync // with the actual class names! The class name // XPCCrossOriginWrapper needs to be handled here too as XOWs // define child frame names with a XOW as the value, and thus // we'll need to get through here with XOWs class name too. if ((*name == 'W' && strcmp(name, "Window") == 0) || (*name == 'C' && strcmp(name, "ChromeWindow") == 0) || (*name == 'M' && strcmp(name, "ModalContentWindow") == 0) || (*name == 'I' && (strcmp(name, "InnerWindow") == 0 || strcmp(name, "InnerChromeWindow") == 0 || strcmp(name, "InnerModalContentWindow") == 0)) || (*name == 'X' && strcmp(name, "XPCCrossOriginWrapper") == 0)) { nsCOMPtr window = do_QueryWrapper(cx, JSVAL_TO_OBJECT(*vp)); if (window) { // Yup, *vp is a window object, return early (*vp is already // the window, so no need to wrap it again). return NS_SUCCESS_I_DID_SOMETHING; } } } return NS_OK; } struct ResolveGlobalNameClosure { JSContext* cx; JSObject* obj; bool* retval; }; static PLDHashOperator ResolveGlobalName(const nsAString& aName, void* aClosure) { ResolveGlobalNameClosure* closure = static_cast(aClosure); JS::Value dummy; bool ok = JS_LookupUCProperty(closure->cx, closure->obj, aName.BeginReading(), aName.Length(), &dummy); if (!ok) { *closure->retval = false; return PL_DHASH_STOP; } return PL_DHASH_NEXT; } NS_IMETHODIMP nsWindowSH::Enumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, bool *_retval) { if (!ObjectIsNativeWrapper(cx, obj)) { *_retval = JS_EnumerateStandardClasses(cx, obj); if (!*_retval) { return NS_OK; } // Now resolve everything from the namespace manager nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); if (!nameSpaceManager) { NS_ERROR("Can't get namespace manager."); return NS_ERROR_UNEXPECTED; } ResolveGlobalNameClosure closure = { cx, obj, _retval }; nameSpaceManager->EnumerateGlobalNames(ResolveGlobalName, &closure); } return NS_OK; } static nsDOMConstructorFunc FindConstructorFunc(const nsDOMClassInfoData *aDOMClassInfoData) { for (uint32_t i = 0; i < ArrayLength(kConstructorFuncMap); ++i) { if (&sClassInfoData[kConstructorFuncMap[i].mDOMClassInfoID] == aDOMClassInfoData) { return kConstructorFuncMap[i].mConstructorFunc; } } return nullptr; } static nsresult BaseStubConstructor(nsIWeakReference* aWeakOwner, const nsGlobalNameStruct *name_struct, JSContext *cx, JSObject *obj, unsigned argc, jsval *argv, jsval *rval) { nsresult rv; nsCOMPtr native; if (name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { const nsDOMClassInfoData* ci_data = &sClassInfoData[name_struct->mDOMClassInfoID]; nsDOMConstructorFunc func = FindConstructorFunc(ci_data); if (func) { rv = func(getter_AddRefs(native)); } else { rv = NS_ERROR_NOT_AVAILABLE; } } else if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructor) { native = do_CreateInstance(name_struct->mCID, &rv); } else if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias) { native = do_CreateInstance(name_struct->mAlias->mCID, &rv); } else { native = do_CreateInstance(*name_struct->mData->mConstructorCID, &rv); } if (NS_FAILED(rv)) { NS_ERROR("Failed to create the object"); return rv; } nsCOMPtr initializer(do_QueryInterface(native)); nsCOMPtr constructor(do_QueryInterface(native)); if (initializer || constructor) { // Initialize object using the current inner window, but only if // the caller can access it. nsCOMPtr owner = do_QueryReferent(aWeakOwner); nsPIDOMWindow* outerWindow = owner ? owner->GetOuterWindow() : nullptr; nsPIDOMWindow* currentInner = outerWindow ? outerWindow->GetCurrentInnerWindow() : nullptr; if (!currentInner || (owner != currentInner && !nsContentUtils::CanCallerAccess(currentInner))) { return NS_ERROR_DOM_SECURITY_ERR; } if (initializer) { rv = initializer->Initialize(currentInner, cx, obj, argc, argv); if (NS_FAILED(rv)) { return rv; } } else { nsCOMPtr wrappedJS = do_QueryInterface(native); JSObject* object = nullptr; wrappedJS->GetJSObject(&object); if (!object) { return NS_ERROR_UNEXPECTED; } nsCxPusher pusher; NS_ENSURE_STATE(pusher.Push(cx, false)); JSAutoRequest ar(cx); JSAutoCompartment ac(cx, object); JS::Value thisValue = JSVAL_VOID; JS::Value funval; if (!JS_GetProperty(cx, object, "constructor", &funval) || !funval.isObject()) { return NS_ERROR_UNEXPECTED; } // Check if the object is even callable. NS_ENSURE_STATE(JS_ObjectIsCallable(cx, &funval.toObject())); thisValue.setObject(*object); { JSObject* thisObject = &thisValue.toObject(); // wrap parameters in the target compartment // we also pass in the calling window as the first argument ++argc; nsAutoArrayPtr args(new JS::Value[argc]); JS::AutoArrayRooter rooter(cx, 0, args); nsCOMPtr holder; nsCOMPtr currentWin(do_GetInterface(currentInner)); rv = WrapNative(cx, obj, currentWin, &NS_GET_IID(nsIDOMWindow), true, &args[0], getter_AddRefs(holder)); if (!JS_WrapValue(cx, &args[0])) return NS_ERROR_FAILURE; rooter.changeLength(1); for (size_t i = 1; i < argc; ++i) { args[i] = argv[i - 1]; if (!JS_WrapValue(cx, &args[i])) return NS_ERROR_FAILURE; rooter.changeLength(i + 1); } JS::Value frval; bool ret = JS_CallFunctionValue(cx, thisObject, funval, argc, args, &frval); if (!ret) { return NS_ERROR_FAILURE; } } } } return WrapNative(cx, obj, native, true, rval); } static nsresult DefineInterfaceConstants(JSContext *cx, JSObject *obj, const nsIID *aIID) { nsCOMPtr iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID)); NS_ENSURE_TRUE(iim, NS_ERROR_UNEXPECTED); nsCOMPtr if_info; nsresult rv = iim->GetInfoForIID(aIID, getter_AddRefs(if_info)); NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && if_info, rv); uint16_t constant_count; if_info->GetConstantCount(&constant_count); if (!constant_count) { return NS_OK; } nsCOMPtr parent_if_info; rv = if_info->GetParent(getter_AddRefs(parent_if_info)); NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && parent_if_info, rv); uint16_t parent_constant_count, i; parent_if_info->GetConstantCount(&parent_constant_count); for (i = parent_constant_count; i < constant_count; i++) { const nsXPTConstant *c = nullptr; rv = if_info->GetConstant(i, &c); NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && c, rv); uint16_t type = c->GetType().TagPart(); jsval v; switch (type) { case nsXPTType::T_I8: case nsXPTType::T_U8: { v = INT_TO_JSVAL(c->GetValue()->val.u8); break; } case nsXPTType::T_I16: case nsXPTType::T_U16: { v = INT_TO_JSVAL(c->GetValue()->val.u16); break; } case nsXPTType::T_I32: { v = JS_NumberValue(c->GetValue()->val.i32); break; } case nsXPTType::T_U32: { v = JS_NumberValue(c->GetValue()->val.u32); break; } default: { #ifdef DEBUG NS_ERROR("Non-numeric constant found in interface."); #endif continue; } } if (!::JS_DefineProperty(cx, obj, c->GetName(), v, nullptr, nullptr, JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT)) { return NS_ERROR_UNEXPECTED; } } return NS_OK; } // This code is temporary until we remove support for the constants defined // on IDBCursor/IDBRequest/IDBTransaction struct IDBConstant { const char* interface; const char* name; const char* value; static const char* IDBCursor; static const char* IDBRequest; static const char* IDBTransaction; }; const char* IDBConstant::IDBCursor = "IDBCursor"; const char* IDBConstant::IDBRequest = "IDBRequest"; const char* IDBConstant::IDBTransaction = "IDBTransaction"; static const IDBConstant sIDBConstants[] = { { IDBConstant::IDBCursor, "NEXT", "next" }, { IDBConstant::IDBCursor, "NEXT_NO_DUPLICATE", "nextunique" }, { IDBConstant::IDBCursor, "PREV", "prev" }, { IDBConstant::IDBCursor, "PREV_NO_DUPLICATE", "prevunique" }, { IDBConstant::IDBRequest, "LOADING", "pending" }, { IDBConstant::IDBRequest, "DONE", "done" }, { IDBConstant::IDBTransaction, "READ_ONLY", "readonly" }, { IDBConstant::IDBTransaction, "READ_WRITE", "readwrite" }, { IDBConstant::IDBTransaction, "VERSION_CHANGE", "versionchange" }, }; static JSBool IDBConstantGetter(JSContext *cx, JSHandleObject obj, JSHandleId id, JSMutableHandleValue vp) { JSString *idstr = JSID_TO_STRING(id); unsigned index; for (index = 0; index < mozilla::ArrayLength(sIDBConstants); index++) { JSBool match; if (!JS_StringEqualsAscii(cx, idstr, sIDBConstants[index].name, &match)) { return JS_FALSE; } if (match) { break; } } MOZ_ASSERT(index < mozilla::ArrayLength(sIDBConstants)); const IDBConstant& c = sIDBConstants[index]; // Put a warning on the console nsString warnText = NS_LITERAL_STRING("The constant ") + NS_ConvertASCIItoUTF16(c.interface) + NS_LITERAL_STRING(".") + NS_ConvertASCIItoUTF16(c.name) + NS_LITERAL_STRING(" has been deprecated. Use the string value \"") + NS_ConvertASCIItoUTF16(c.value) + NS_LITERAL_STRING("\" instead."); uint64_t windowID = 0; nsIScriptContext* context = GetScriptContextFromJSContext(cx); if (context) { nsCOMPtr window = do_QueryInterface(context->GetGlobalObject()); if (window) { window = window->GetCurrentInnerWindow(); } NS_WARN_IF_FALSE(window, "Missing a window, got a door?"); if (window) { windowID = window->WindowID(); } } nsCOMPtr errorObject = do_CreateInstance(NS_SCRIPTERROR_CONTRACTID); NS_WARN_IF_FALSE(errorObject, "Failed to create error object"); if (errorObject) { nsresult rv = errorObject->InitWithWindowID(warnText, EmptyString(), // file name EmptyString(), // source line 0, 0, // Line/col number nsIScriptError::warningFlag, "DOM Core", windowID); NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "Failed to init error object"); if (NS_SUCCEEDED(rv)) { nsCOMPtr consoleServ = do_GetService(NS_CONSOLESERVICE_CONTRACTID); if (consoleServ) { consoleServ->LogMessage(errorObject); } } } // Redefine property to remove getter NS_ConvertASCIItoUTF16 valStr(c.value); jsval value; if (!xpc::StringToJsval(cx, valStr, &value)) { return JS_FALSE; } if (!::JS_DefineProperty(cx, obj, c.name, value, nullptr, nullptr, JSPROP_ENUMERATE)) { return JS_FALSE; } // Return value vp.set(value); return JS_TRUE; } static nsresult DefineIDBInterfaceConstants(JSContext *cx, JSObject *obj, const nsIID *aIID) { const char* interface; if (aIID->Equals(NS_GET_IID(nsIIDBCursor))) { interface = IDBConstant::IDBCursor; } else if (aIID->Equals(NS_GET_IID(nsIIDBRequest))) { interface = IDBConstant::IDBRequest; } else if (aIID->Equals(NS_GET_IID(nsIIDBTransaction))) { interface = IDBConstant::IDBTransaction; } else { MOZ_NOT_REACHED("unexpected IID"); } for (int8_t i = 0; i < (int8_t)mozilla::ArrayLength(sIDBConstants); ++i) { const IDBConstant& c = sIDBConstants[i]; if (c.interface != interface) { continue; } if (!JS_DefineProperty(cx, obj, c.name, JSVAL_VOID, IDBConstantGetter, nullptr, JSPROP_ENUMERATE)) { return NS_ERROR_UNEXPECTED; } } return NS_OK; } class nsDOMConstructor MOZ_FINAL : public nsIDOMDOMConstructor { protected: nsDOMConstructor(const PRUnichar* aName, bool aIsConstructable, nsPIDOMWindow* aOwner) : mClassName(aName), mConstructable(aIsConstructable), mWeakOwner(do_GetWeakReference(aOwner)) { } public: static nsresult Create(const PRUnichar* aName, const nsDOMClassInfoData* aData, const nsGlobalNameStruct* aNameStruct, nsPIDOMWindow* aOwner, nsDOMConstructor** aResult); NS_DECL_ISUPPORTS NS_DECL_NSIDOMDOMCONSTRUCTOR nsresult PreCreate(JSContext *cx, JSObject *globalObj, JSObject **parentObj); nsresult Construct(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t argc, jsval *argv, jsval *vp, bool *_retval); nsresult HasInstance(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, const jsval &val, bool *bp, bool *_retval); nsresult Install(JSContext *cx, JSObject *target, jsval thisAsVal) { // The 'attrs' argument used to be JSPROP_PERMANENT. See bug 628612. JSBool ok = JS_WrapValue(cx, &thisAsVal) && ::JS_DefineUCProperty(cx, target, reinterpret_cast(mClassName), NS_strlen(mClassName), thisAsVal, nullptr, nullptr, 0); return ok ? NS_OK : NS_ERROR_UNEXPECTED; } nsresult ResolveInterfaceConstants(JSContext *cx, JSObject *obj); private: const nsGlobalNameStruct *GetNameStruct() { if (!mClassName) { NS_ERROR("Can't get name"); return nullptr; } const nsGlobalNameStruct *nameStruct; #ifdef DEBUG nsresult rv = #endif GetNameStruct(nsDependentString(mClassName), &nameStruct); NS_ASSERTION(NS_FAILED(rv) || nameStruct, "Name isn't in hash."); return nameStruct; } static nsresult GetNameStruct(const nsAString& aName, const nsGlobalNameStruct **aNameStruct) { *aNameStruct = nullptr; nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); if (!nameSpaceManager) { NS_ERROR("Can't get namespace manager."); return NS_ERROR_UNEXPECTED; } *aNameStruct = nameSpaceManager->LookupName(aName); // Return NS_OK here, aName just isn't a DOM class but nothing failed. return NS_OK; } static bool IsConstructable(const nsDOMClassInfoData *aData) { if (IS_EXTERNAL(aData->mCachedClassInfo)) { const nsExternalDOMClassInfoData* data = static_cast(aData); return data->mConstructorCID != nullptr; } return FindConstructorFunc(aData); } static bool IsConstructable(const nsGlobalNameStruct *aNameStruct) { return (aNameStruct->mType == nsGlobalNameStruct::eTypeClassConstructor && IsConstructable(&sClassInfoData[aNameStruct->mDOMClassInfoID])) || (aNameStruct->mType == nsGlobalNameStruct::eTypeExternalClassInfo && IsConstructable(aNameStruct->mData)) || aNameStruct->mType == nsGlobalNameStruct::eTypeExternalConstructor || aNameStruct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias; } const PRUnichar* mClassName; const bool mConstructable; nsWeakPtr mWeakOwner; }; //static nsresult nsDOMConstructor::Create(const PRUnichar* aName, const nsDOMClassInfoData* aData, const nsGlobalNameStruct* aNameStruct, nsPIDOMWindow* aOwner, nsDOMConstructor** aResult) { *aResult = nullptr; // Prevent creating a constructor if aOwner is inner window which doesn't have // an outer window. If the outer window doesn't have an inner window or the // caller can't access the outer window's current inner window then try to use // the owner (so long as it is, in fact, an inner window). If that doesn't // work then prevent creation also. nsPIDOMWindow* outerWindow = aOwner->GetOuterWindow(); nsPIDOMWindow* currentInner = outerWindow ? outerWindow->GetCurrentInnerWindow() : aOwner; if (!currentInner || (aOwner != currentInner && !nsContentUtils::CanCallerAccess(currentInner) && !(currentInner = aOwner)->IsInnerWindow())) { return NS_ERROR_DOM_SECURITY_ERR; } bool constructable = aNameStruct ? IsConstructable(aNameStruct) : IsConstructable(aData); *aResult = new nsDOMConstructor(aName, constructable, currentInner); NS_ENSURE_TRUE(*aResult, NS_ERROR_OUT_OF_MEMORY); NS_ADDREF(*aResult); return NS_OK; } NS_IMPL_ADDREF(nsDOMConstructor) NS_IMPL_RELEASE(nsDOMConstructor) NS_INTERFACE_MAP_BEGIN(nsDOMConstructor) NS_INTERFACE_MAP_ENTRY(nsIDOMDOMConstructor) NS_INTERFACE_MAP_ENTRY(nsISupports) if (aIID.Equals(NS_GET_IID(nsIClassInfo))) { #ifdef DEBUG { const nsGlobalNameStruct *name_struct = GetNameStruct(); NS_ASSERTION(!name_struct || mConstructable == IsConstructable(name_struct), "Can't change constructability dynamically!"); } #endif foundInterface = NS_GetDOMClassInfoInstance(mConstructable ? eDOMClassInfo_DOMConstructor_id : eDOMClassInfo_DOMPrototype_id); if (!foundInterface) { *aInstancePtr = nullptr; return NS_ERROR_OUT_OF_MEMORY; } } else NS_INTERFACE_MAP_END nsresult nsDOMConstructor::PreCreate(JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsCOMPtr owner(do_QueryReferent(mWeakOwner)); if (!owner) { // Can't do anything. return NS_OK; } nsGlobalWindow *win = static_cast(owner.get()); return SetParentToWindow(win, parentObj); } nsresult nsDOMConstructor::Construct(nsIXPConnectWrappedNative *wrapper, JSContext * cx, JSObject * obj, uint32_t argc, jsval * argv, jsval * vp, bool *_retval) { JSObject* class_obj = JSVAL_TO_OBJECT(argv[-2]); if (!class_obj) { NS_ERROR("nsDOMConstructor::Construct couldn't get constructor object."); return NS_ERROR_UNEXPECTED; } const nsGlobalNameStruct *name_struct = GetNameStruct(); NS_ENSURE_TRUE(name_struct, NS_ERROR_FAILURE); if (!IsConstructable(name_struct)) { // ignore return value, we return JS_FALSE anyway return NS_ERROR_DOM_NOT_SUPPORTED_ERR; } return BaseStubConstructor(mWeakOwner, name_struct, cx, obj, argc, argv, vp); } nsresult nsDOMConstructor::HasInstance(nsIXPConnectWrappedNative *wrapper, JSContext * cx, JSObject * obj, const jsval &v, bool *bp, bool *_retval) { // No need to look these up in the hash. *bp = false; if (JSVAL_IS_PRIMITIVE(v)) { return NS_OK; } JSObject *dom_obj = JSVAL_TO_OBJECT(v); NS_ASSERTION(dom_obj, "nsDOMConstructor::HasInstance couldn't get object"); // This might not be the right object, if XPCNativeWrapping // happened. Get the wrapped native for this object, then get its // JS object. JSObject *wrapped_obj; nsresult rv = nsContentUtils::XPConnect()->GetJSObjectOfWrapper(cx, dom_obj, &wrapped_obj); if (NS_SUCCEEDED(rv)) { dom_obj = wrapped_obj; } JSClass *dom_class = JS_GetClass(dom_obj); if (!dom_class) { NS_ERROR("nsDOMConstructor::HasInstance can't get class."); return NS_ERROR_UNEXPECTED; } const nsGlobalNameStruct *name_struct; rv = GetNameStruct(NS_ConvertASCIItoUTF16(dom_class->name), &name_struct); if (NS_FAILED(rv)) { return rv; } if (!name_struct) { // This isn't a normal DOM object, see if this constructor lives on its // prototype chain. jsval val; if (!JS_GetProperty(cx, obj, "prototype", &val)) { return NS_ERROR_UNEXPECTED; } if (JSVAL_IS_PRIMITIVE(val)) { return NS_OK; } JSObject *dot_prototype = JSVAL_TO_OBJECT(val); JSObject *proto = dom_obj; for (;;) { if (!JS_GetPrototype(cx, proto, &proto)) { return NS_ERROR_UNEXPECTED; } if (!proto) { break; } if (proto == dot_prototype) { *bp = true; break; } } return NS_OK; } if (name_struct->mType != nsGlobalNameStruct::eTypeClassConstructor && name_struct->mType != nsGlobalNameStruct::eTypeExternalClassInfo && name_struct->mType != nsGlobalNameStruct::eTypeExternalConstructorAlias) { // Doesn't have DOM interfaces. return NS_OK; } const nsGlobalNameStruct *class_name_struct = GetNameStruct(); NS_ENSURE_TRUE(class_name_struct, NS_ERROR_FAILURE); if (name_struct == class_name_struct) { *bp = JS_TRUE; return NS_OK; } nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); NS_ASSERTION(nameSpaceManager, "Can't get namespace manager?"); const nsIID *class_iid; if (class_name_struct->mType == nsGlobalNameStruct::eTypeInterface || class_name_struct->mType == nsGlobalNameStruct::eTypeClassProto) { class_iid = &class_name_struct->mIID; } else if (class_name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { class_iid = sClassInfoData[class_name_struct->mDOMClassInfoID].mProtoChainInterface; } else if (class_name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { class_iid = class_name_struct->mData->mProtoChainInterface; } else if (class_name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias) { const nsGlobalNameStruct* alias_struct = nameSpaceManager->GetConstructorProto(class_name_struct); if (!alias_struct) { NS_ERROR("Couldn't get constructor prototype."); return NS_ERROR_UNEXPECTED; } if (alias_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { class_iid = sClassInfoData[alias_struct->mDOMClassInfoID].mProtoChainInterface; } else if (alias_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { class_iid = alias_struct->mData->mProtoChainInterface; } else { NS_ERROR("Expected eTypeClassConstructor or eTypeExternalClassInfo."); return NS_ERROR_UNEXPECTED; } } else { *bp = JS_FALSE; return NS_OK; } if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias) { name_struct = nameSpaceManager->GetConstructorProto(name_struct); if (!name_struct) { NS_ERROR("Couldn't get constructor prototype."); return NS_ERROR_UNEXPECTED; } } NS_ASSERTION(name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor || name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo, "The constructor was set up with a struct of the wrong type."); const nsDOMClassInfoData *ci_data = nullptr; if (name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor && name_struct->mDOMClassInfoID >= 0) { ci_data = &sClassInfoData[name_struct->mDOMClassInfoID]; } else if (name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { ci_data = name_struct->mData; } nsCOMPtr iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID)); if (!iim) { NS_ERROR("nsDOMConstructor::HasInstance can't get interface info mgr."); return NS_ERROR_UNEXPECTED; } nsCOMPtr if_info; uint32_t count = 0; const nsIID* class_interface; while ((class_interface = ci_data->mInterfaces[count++])) { if (class_iid->Equals(*class_interface)) { *bp = JS_TRUE; return NS_OK; } iim->GetInfoForIID(class_interface, getter_AddRefs(if_info)); if (!if_info) { NS_ERROR("nsDOMConstructor::HasInstance can't get interface info."); return NS_ERROR_UNEXPECTED; } if_info->HasAncestor(class_iid, bp); if (*bp) { return NS_OK; } } return NS_OK; } nsresult nsDOMConstructor::ResolveInterfaceConstants(JSContext *cx, JSObject *obj) { const nsGlobalNameStruct *class_name_struct = GetNameStruct(); if (!class_name_struct) return NS_ERROR_UNEXPECTED; const nsIID *class_iid; if (class_name_struct->mType == nsGlobalNameStruct::eTypeInterface || class_name_struct->mType == nsGlobalNameStruct::eTypeClassProto) { class_iid = &class_name_struct->mIID; } else if (class_name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { class_iid = sClassInfoData[class_name_struct->mDOMClassInfoID].mProtoChainInterface; } else if (class_name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { class_iid = class_name_struct->mData->mProtoChainInterface; } else { return NS_OK; } nsresult rv = DefineInterfaceConstants(cx, obj, class_iid); NS_ENSURE_SUCCESS(rv, rv); // Special case for |IDBKeyRange| which gets funny "static" functions. if (class_iid->Equals(NS_GET_IID(nsIIDBKeyRange)) && !indexedDB::IDBKeyRange::DefineConstructors(cx, obj)) { return NS_ERROR_FAILURE; } // Special case a few IDB interfaces which for now are getting transitional // constants. if (class_iid->Equals(NS_GET_IID(nsIIDBCursor)) || class_iid->Equals(NS_GET_IID(nsIIDBRequest)) || class_iid->Equals(NS_GET_IID(nsIIDBTransaction))) { rv = DefineIDBInterfaceConstants(cx, obj, class_iid); NS_ENSURE_SUCCESS(rv, rv); } return NS_OK; } NS_IMETHODIMP nsDOMConstructor::ToString(nsAString &aResult) { aResult.AssignLiteral("[object "); aResult.Append(mClassName); aResult.Append(PRUnichar(']')); return NS_OK; } static nsresult GetXPCProto(nsIXPConnect *aXPConnect, JSContext *cx, nsGlobalWindow *aWin, const nsGlobalNameStruct *aNameStruct, nsIXPConnectJSObjectHolder **aProto) { NS_ASSERTION(aNameStruct->mType == nsGlobalNameStruct::eTypeClassConstructor || aNameStruct->mType == nsGlobalNameStruct::eTypeExternalClassInfo, "Wrong type!"); nsCOMPtr ci; if (aNameStruct->mType == nsGlobalNameStruct::eTypeClassConstructor) { int32_t id = aNameStruct->mDOMClassInfoID; NS_ABORT_IF_FALSE(id >= 0, "Negative DOM classinfo?!?"); nsDOMClassInfoID ci_id = (nsDOMClassInfoID)id; ci = NS_GetDOMClassInfoInstance(ci_id); // In most cases we want to find the wrapped native prototype in // aWin's scope and use that prototype for // ClassName.prototype. But in the case where we're setting up // "Window.prototype" or "ChromeWindow.prototype" we want to do // the look up in aWin's outer window's scope since the inner // window's wrapped native prototype comes from the outer // window's scope. if (ci_id == eDOMClassInfo_Window_id || ci_id == eDOMClassInfo_ModalContentWindow_id || ci_id == eDOMClassInfo_ChromeWindow_id) { nsGlobalWindow *scopeWindow = aWin->GetOuterWindowInternal(); if (scopeWindow) { aWin = scopeWindow; } } } else { ci = nsDOMClassInfo::GetClassInfoInstance(aNameStruct->mData); } NS_ENSURE_TRUE(ci, NS_ERROR_UNEXPECTED); nsresult rv = aXPConnect->GetWrappedNativePrototype(cx, aWin->GetGlobalJSObject(), ci, aProto); NS_ENSURE_SUCCESS(rv, rv); JSObject *proto_obj; (*aProto)->GetJSObject(&proto_obj); if (!JS_WrapObject(cx, &proto_obj)) { return NS_ERROR_FAILURE; } NS_IF_RELEASE(*aProto); return aXPConnect->HoldObject(cx, proto_obj, aProto); } // Either ci_data must be non-null or name_struct must be non-null and of type // eTypeClassProto. static nsresult ResolvePrototype(nsIXPConnect *aXPConnect, nsGlobalWindow *aWin, JSContext *cx, JSObject *obj, const PRUnichar *name, const nsDOMClassInfoData *ci_data, const nsGlobalNameStruct *name_struct, nsScriptNameSpaceManager *nameSpaceManager, JSObject *dot_prototype, bool install, bool *did_resolve) { NS_ASSERTION(ci_data || (name_struct && name_struct->mType == nsGlobalNameStruct::eTypeClassProto), "Wrong type or missing ci_data!"); nsRefPtr constructor; nsresult rv = nsDOMConstructor::Create(name, ci_data, name_struct, aWin, getter_AddRefs(constructor)); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr holder; jsval v; rv = WrapNative(cx, obj, constructor, &NS_GET_IID(nsIDOMDOMConstructor), false, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); if (install) { rv = constructor->Install(cx, obj, v); NS_ENSURE_SUCCESS(rv, rv); } JSObject *class_obj; holder->GetJSObject(&class_obj); NS_ASSERTION(class_obj, "The return value lied"); const nsIID *primary_iid = &NS_GET_IID(nsISupports); if (!ci_data) { primary_iid = &name_struct->mIID; } else if (ci_data->mProtoChainInterface) { primary_iid = ci_data->mProtoChainInterface; } nsCOMPtr if_info; nsCOMPtr parent; const char *class_parent_name = nullptr; if (!primary_iid->Equals(NS_GET_IID(nsISupports))) { JSAutoCompartment ac(cx, class_obj); rv = DefineInterfaceConstants(cx, class_obj, primary_iid); NS_ENSURE_SUCCESS(rv, rv); // Special case for |IDBKeyRange| which gets funny "static" functions. if (primary_iid->Equals(NS_GET_IID(nsIIDBKeyRange)) && !indexedDB::IDBKeyRange::DefineConstructors(cx, class_obj)) { return NS_ERROR_FAILURE; } // Special case a few IDB interfaces which for now are getting transitional // constants. if (primary_iid->Equals(NS_GET_IID(nsIIDBCursor)) || primary_iid->Equals(NS_GET_IID(nsIIDBRequest)) || primary_iid->Equals(NS_GET_IID(nsIIDBTransaction))) { rv = DefineIDBInterfaceConstants(cx, class_obj, primary_iid); NS_ENSURE_SUCCESS(rv, rv); } nsCOMPtr iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID)); NS_ENSURE_TRUE(iim, NS_ERROR_NOT_AVAILABLE); iim->GetInfoForIID(primary_iid, getter_AddRefs(if_info)); NS_ENSURE_TRUE(if_info, NS_ERROR_UNEXPECTED); const nsIID *iid = nullptr; if (ci_data && !ci_data->mHasClassInterface) { if_info->GetIIDShared(&iid); } else { if_info->GetParent(getter_AddRefs(parent)); NS_ENSURE_TRUE(parent, NS_ERROR_UNEXPECTED); parent->GetIIDShared(&iid); } if (iid) { if (!iid->Equals(NS_GET_IID(nsISupports))) { if (ci_data && !ci_data->mHasClassInterface) { // If the class doesn't have a class interface the primary // interface is the interface that should be // constructor.prototype.__proto__. if_info->GetNameShared(&class_parent_name); } else { // If the class does have a class interface (or there's no // real class for this name) then the parent of the // primary interface is what we want on // constructor.prototype.__proto__. NS_ASSERTION(parent, "Whoa, this is bad, null parent here!"); parent->GetNameShared(&class_parent_name); } } } } { JSObject *winobj = aWin->FastGetGlobalJSObject(); JSObject *proto = nullptr; if (class_parent_name) { JSAutoCompartment ac(cx, winobj); JS::Value val; if (!JS_LookupProperty(cx, winobj, CutPrefix(class_parent_name), &val)) { return NS_ERROR_UNEXPECTED; } if (val.isObject()) { if (!JS_LookupProperty(cx, &val.toObject(), "prototype", &val)) { return NS_ERROR_UNEXPECTED; } if (val.isObject()) { proto = &val.toObject(); } } } if (dot_prototype) { JSAutoCompartment ac(cx, dot_prototype); JSObject *xpc_proto_proto; if (!::JS_GetPrototype(cx, dot_prototype, &xpc_proto_proto)) { return NS_ERROR_UNEXPECTED; } if (proto && (!xpc_proto_proto || JS_GetClass(xpc_proto_proto) == sObjectClass)) { if (!JS_WrapObject(cx, &proto) || !JS_SetPrototype(cx, dot_prototype, proto)) { return NS_ERROR_UNEXPECTED; } } } else { JSAutoCompartment ac(cx, winobj); if (!proto) { proto = JS_GetObjectPrototype(cx, winobj); } dot_prototype = ::JS_NewObjectWithUniqueType(cx, &sDOMConstructorProtoClass, proto, winobj); NS_ENSURE_TRUE(dot_prototype, NS_ERROR_OUT_OF_MEMORY); } } v = OBJECT_TO_JSVAL(dot_prototype); JSAutoCompartment ac(cx, class_obj); // Per ECMA, the prototype property is {DontEnum, DontDelete, ReadOnly} if (!JS_WrapValue(cx, &v) || !JS_DefineProperty(cx, class_obj, "prototype", v, nullptr, nullptr, JSPROP_PERMANENT | JSPROP_READONLY)) { return NS_ERROR_UNEXPECTED; } *did_resolve = true; return NS_OK; } static bool ConstructorEnabled(const nsGlobalNameStruct *aStruct, nsGlobalWindow *aWin) { MOZ_ASSERT(aStruct->mType == nsGlobalNameStruct::eTypeClassConstructor || aStruct->mType == nsGlobalNameStruct::eTypeExternalClassInfo); // Don't expose chrome only constructors to content windows. if (aStruct->mChromeOnly && !nsContentUtils::IsSystemPrincipal(aWin->GetPrincipal())) { return false; } // Don't expose CSSSupportsRule unless @supports processing is enabled. if (aStruct->mDOMClassInfoID == eDOMClassInfo_CSSSupportsRule_id) { if (!CSSSupportsRule::PrefEnabled()) { return false; } } // Don't expose ArchiveReader unless user has explicitly enabled it if (aStruct->mDOMClassInfoID == eDOMClassInfo_ArchiveReader_id || aStruct->mDOMClassInfoID == eDOMClassInfo_ArchiveRequest_id) { if (!dom::file::ArchiveReader::PrefEnabled()) { return false; } } return true; } // static nsresult nsWindowSH::GlobalResolve(nsGlobalWindow *aWin, JSContext *cx, JSObject *obj, jsid id, bool *did_resolve) { *did_resolve = false; nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); NS_ENSURE_TRUE(nameSpaceManager, NS_ERROR_NOT_INITIALIZED); nsDependentJSString name(id); const PRUnichar *class_name = nullptr; const nsGlobalNameStruct *name_struct = nameSpaceManager->LookupName(name, &class_name); if (!name_struct) { return NS_OK; } NS_ENSURE_TRUE(class_name, NS_ERROR_UNEXPECTED); nsresult rv = NS_OK; if (name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfoCreator) { rv = GetExternalClassInfo(nameSpaceManager, name, name_struct, &name_struct); if (NS_FAILED(rv) || !name_struct) { return rv; } } if (name_struct->mType == nsGlobalNameStruct::eTypeNewDOMBinding || name_struct->mType == nsGlobalNameStruct::eTypeInterface || name_struct->mType == nsGlobalNameStruct::eTypeClassProto || name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { // Lookup new DOM bindings. mozilla::dom::DefineInterface define = name_struct->mDefineDOMInterface; if (define) { if (name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor && !ConstructorEnabled(name_struct, aWin)) { return NS_OK; } if (name_struct->mPrefEnabled && !(*name_struct->mPrefEnabled)()) { return NS_OK; } Maybe ac; JSObject* global; bool defineOnXray = ObjectIsNativeWrapper(cx, obj); if (defineOnXray) { global = xpc::Unwrap(cx, obj, false); if (!global) { return NS_ERROR_DOM_SECURITY_ERR; } ac.construct(cx, global); } else { global = obj; } bool enabled; JSObject* interfaceObject = define(cx, global, &enabled); if (enabled) { if (!interfaceObject) { return NS_ERROR_FAILURE; } if (defineOnXray) { // This really should be handled by the Xray for the window. ac.destroy(); if (!JS_WrapObject(cx, &interfaceObject) || !JS_DefinePropertyById(cx, obj, id, JS::ObjectValue(*interfaceObject), nullptr, nullptr, 0)) { return NS_ERROR_FAILURE; } } *did_resolve = true; return NS_OK; } } } if (name_struct->mType == nsGlobalNameStruct::eTypeInterface) { // We're resolving a name of a DOM interface for which there is no // direct DOM class, create a constructor object... nsRefPtr constructor; rv = nsDOMConstructor::Create(class_name, nullptr, name_struct, static_cast(aWin), getter_AddRefs(constructor)); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr holder; jsval v; rv = WrapNative(cx, obj, constructor, &NS_GET_IID(nsIDOMDOMConstructor), false, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); rv = constructor->Install(cx, obj, v); NS_ENSURE_SUCCESS(rv, rv); JSObject *class_obj; holder->GetJSObject(&class_obj); NS_ASSERTION(class_obj, "The return value lied"); // ... and define the constants from the DOM interface on that // constructor object. JSAutoCompartment ac(cx, class_obj); rv = DefineInterfaceConstants(cx, class_obj, &name_struct->mIID); NS_ENSURE_SUCCESS(rv, rv); *did_resolve = true; return NS_OK; } if (name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor || name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { if (!ConstructorEnabled(name_struct, aWin)) { return NS_OK; } // Create the XPConnect prototype for our classinfo, PostCreateProto will // set up the prototype chain. nsCOMPtr proto_holder; rv = GetXPCProto(sXPConnect, cx, aWin, name_struct, getter_AddRefs(proto_holder)); if (NS_SUCCEEDED(rv) && obj != aWin->GetGlobalJSObject()) { JSObject* dot_prototype; rv = proto_holder->GetJSObject(&dot_prototype); NS_ENSURE_SUCCESS(rv, rv); const nsDOMClassInfoData *ci_data; if (name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { ci_data = &sClassInfoData[name_struct->mDOMClassInfoID]; } else { ci_data = name_struct->mData; } return ResolvePrototype(sXPConnect, aWin, cx, obj, class_name, ci_data, name_struct, nameSpaceManager, dot_prototype, true, did_resolve); } *did_resolve = NS_SUCCEEDED(rv); return rv; } if (name_struct->mType == nsGlobalNameStruct::eTypeClassProto) { // We don't have a XPConnect prototype object, let ResolvePrototype create // one. return ResolvePrototype(sXPConnect, aWin, cx, obj, class_name, nullptr, name_struct, nameSpaceManager, nullptr, true, did_resolve); } if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias) { const nsGlobalNameStruct *alias_struct = nameSpaceManager->GetConstructorProto(name_struct); NS_ENSURE_TRUE(alias_struct, NS_ERROR_UNEXPECTED); // We need to use the XPConnect prototype for the DOM class that this // constructor is an alias for (for example for Image we need the prototype // for HTMLImageElement). nsCOMPtr proto_holder; rv = GetXPCProto(sXPConnect, cx, aWin, alias_struct, getter_AddRefs(proto_holder)); NS_ENSURE_SUCCESS(rv, rv); JSObject* dot_prototype; rv = proto_holder->GetJSObject(&dot_prototype); NS_ENSURE_SUCCESS(rv, rv); const nsDOMClassInfoData *ci_data; if (alias_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { ci_data = &sClassInfoData[alias_struct->mDOMClassInfoID]; } else if (alias_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { ci_data = alias_struct->mData; } else { return NS_ERROR_UNEXPECTED; } return ResolvePrototype(sXPConnect, aWin, cx, obj, class_name, ci_data, name_struct, nameSpaceManager, nullptr, true, did_resolve); } if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructor) { nsRefPtr constructor; rv = nsDOMConstructor::Create(class_name, nullptr, name_struct, static_cast(aWin), getter_AddRefs(constructor)); NS_ENSURE_SUCCESS(rv, rv); jsval val; nsCOMPtr holder; rv = WrapNative(cx, obj, constructor, &NS_GET_IID(nsIDOMDOMConstructor), false, &val, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); rv = constructor->Install(cx, obj, val); NS_ENSURE_SUCCESS(rv, rv); JSObject* class_obj; holder->GetJSObject(&class_obj); NS_ASSERTION(class_obj, "Why didn't we get a JSObject?"); *did_resolve = true; return NS_OK; } if (name_struct->mType == nsGlobalNameStruct::eTypeProperty) { if (name_struct->mChromeOnly && !nsContentUtils::IsCallerChrome()) return NS_OK; nsCOMPtr native(do_CreateInstance(name_struct->mCID, &rv)); NS_ENSURE_SUCCESS(rv, rv); jsval prop_val = JSVAL_VOID; // Property value. nsCOMPtr holder; nsCOMPtr gpi(do_QueryInterface(native)); if (gpi) { rv = gpi->Init(aWin, &prop_val); NS_ENSURE_SUCCESS(rv, rv); } if (JSVAL_IS_PRIMITIVE(prop_val) && !JSVAL_IS_NULL(prop_val)) { JSObject *scope; if (aWin->IsOuterWindow()) { nsGlobalWindow *inner = aWin->GetCurrentInnerWindowInternal(); NS_ENSURE_TRUE(inner, NS_ERROR_UNEXPECTED); scope = inner->GetGlobalJSObject(); } else { scope = aWin->GetGlobalJSObject(); } rv = WrapNative(cx, scope, native, true, &prop_val, getter_AddRefs(holder)); } NS_ENSURE_SUCCESS(rv, rv); if (!JS_WrapValue(cx, &prop_val)) { return NS_ERROR_UNEXPECTED; } JSBool ok = ::JS_DefinePropertyById(cx, obj, id, prop_val, nullptr, nullptr, JSPROP_ENUMERATE); *did_resolve = true; return ok ? NS_OK : NS_ERROR_FAILURE; } if (name_struct->mType == nsGlobalNameStruct::eTypeDynamicNameSet) { nsCOMPtr nameset = do_CreateInstance(name_struct->mCID, &rv); NS_ENSURE_SUCCESS(rv, rv); nsIScriptContext *context = aWin->GetContext(); NS_ENSURE_TRUE(context, NS_ERROR_UNEXPECTED); rv = nameset->InitializeNameSet(context); *did_resolve = true; } return rv; } // Native code for window._content getter, this simply maps // window._content to window.content for backwards compatibility only. static JSBool ContentWindowGetter(JSContext *cx, unsigned argc, jsval *vp) { JSObject *obj = JS_THIS_OBJECT(cx, vp); if (!obj) return JS_FALSE; return ::JS_GetProperty(cx, obj, "content", vp); } template static nsresult LocationSetterGuts(JSContext *cx, JSObject *obj, jsval *vp) { // This function duplicates some of the logic in XPC_WN_HelperSetProperty XPCWrappedNative *wrapper = XPCWrappedNative::GetWrappedNativeOfJSObject(cx, obj); // The error checks duplicate code in THROW_AND_RETURN_IF_BAD_WRAPPER NS_ENSURE_TRUE(!wrapper || wrapper->IsValid(), NS_ERROR_XPC_HAS_BEEN_SHUTDOWN); nsCOMPtr xpcomObj = do_QueryWrappedNative(wrapper, obj); NS_ENSURE_TRUE(xpcomObj, NS_ERROR_UNEXPECTED); nsCOMPtr location; nsresult rv = xpcomObj->GetLocation(getter_AddRefs(location)); NS_ENSURE_SUCCESS(rv, rv); // Grab the value we're being set to before we stomp on |vp| JSString *val = ::JS_ValueToString(cx, *vp); NS_ENSURE_TRUE(val, NS_ERROR_UNEXPECTED); // Make sure |val| stays alive below JS::Anchor anchor(val); // We have to wrap location into vp before null-checking location, to // avoid assigning the wrong thing into the slot. nsCOMPtr holder; rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), location, &NS_GET_IID(nsIDOMLocation), true, vp, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); if (!location) { // Make this a no-op return NS_OK; } nsDependentJSString depStr; NS_ENSURE_TRUE(depStr.init(cx, val), NS_ERROR_UNEXPECTED); return location->SetHref(depStr); } template static JSBool LocationSetter(JSContext *cx, JSHandleObject obj, JSHandleId id, JSBool strict, JSMutableHandleValue vp) { nsresult rv = LocationSetterGuts(cx, obj, vp.address()); if (NS_FAILED(rv)) { xpc::Throw(cx, rv); return JS_FALSE; } return JS_TRUE; } static JSBool LocationSetterUnwrapper(JSContext *cx, JSHandleObject obj_, JSHandleId id, JSBool strict, JSMutableHandleValue vp) { js::RootedObject obj(cx, obj_); JSObject *wrapped = XPCWrapper::UnsafeUnwrapSecurityWrapper(obj); if (wrapped) { obj = wrapped; } return LocationSetter(cx, obj, id, strict, vp); } NS_IMETHODIMP nsWindowSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj_, jsid id_, uint32_t flags, JSObject **objp, bool *_retval) { js::RootedObject obj(cx, obj_); js::RootedId id(cx, id_); nsGlobalWindow *win = nsGlobalWindow::FromWrapper(wrapper); MOZ_ASSERT(win->IsInnerWindow()); if (!JSID_IS_STRING(id)) { if (JSID_IS_INT(id) && JSID_TO_INT(id) >= 0 && !(flags & JSRESOLVE_ASSIGNING)) { // If we're resolving a numeric property, treat that as if // window.frames[n] is resolved (since window.frames === // window), if window.frames[n] is a child frame, define a // property for this index. uint32_t index = uint32_t(JSID_TO_INT(id)); bool found; nsCOMPtr frame = win->IndexedGetter(index, found); if (found) { // A numeric property accessed and the numeric property is a // child frame. Define a property for this index. *_retval = ::JS_DefineElement(cx, obj, index, JSVAL_VOID, nullptr, nullptr, JSPROP_SHARED); if (*_retval) { *objp = obj; } } } return NS_OK; } nsIScriptContext *my_context = win->GetContextInternal(); // Resolve standard classes on my_context's JSContext (or on cx, // if we don't have a my_context yet), in case the two contexts // have different origins. We want lazy standard class // initialization to behave as if it were done eagerly, on each // window's own context (not on some other window-caller's // context). if (!ObjectIsNativeWrapper(cx, obj)) { JSBool did_resolve = JS_FALSE; JSBool ok = JS_TRUE; JS::Value exn = JSVAL_VOID; { Maybe ac; JSContext* my_cx; if (!my_context) { my_cx = cx; } else { my_cx = my_context->GetNativeContext(); if (my_cx != cx) { ac.construct(my_cx, obj); } } JSAutoRequest transfer(my_cx); // Don't resolve standard classes on XPCNativeWrapper etc, only // resolve them if we're resolving on the real global object. ok = JS_ResolveStandardClass(my_cx, obj, id, &did_resolve); if (!ok) { // Trust the JS engine (or the script security manager) to set // the exception in the JS engine. if (!JS_GetPendingException(my_cx, &exn)) { return NS_ERROR_UNEXPECTED; } // Return NS_OK to avoid stomping over the exception that was passed // down from the ResolveStandardClass call. // Note that the order of the JS_ClearPendingException and // JS_SetPendingException is important in the case that my_cx == cx. JS_ClearPendingException(my_cx); } } if (!ok) { JS_SetPendingException(cx, exn); *_retval = JS_FALSE; return NS_OK; } if (did_resolve) { *objp = obj; return NS_OK; } } // We want this code to be before the child frame lookup code // below so that a child frame named 'constructor' doesn't // shadow the window's constructor property. if (sConstructor_id == id) { return ResolveConstructor(cx, obj, objp); } if (!my_context || !my_context->IsContextInitialized()) { // The context is not yet initialized so there's nothing we can do // here yet. return NS_OK; } if (sLocation_id == id) { // This must be done even if we're just getting the value of // window.location (i.e. no checking flags & JSRESOLVE_ASSIGNING // here) since we must define window.location to prevent the // getter from being overriden (for security reasons). nsCOMPtr location; nsresult rv = win->GetLocation(getter_AddRefs(location)); NS_ENSURE_SUCCESS(rv, rv); // Make sure we wrap the location object in the window's scope. JSObject *scope = nullptr; wrapper->GetJSObject(&scope); nsCOMPtr holder; jsval v; rv = WrapNative(cx, scope, location, &NS_GET_IID(nsIDOMLocation), true, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); JSBool ok = JS_WrapValue(cx, &v) && JS_DefinePropertyById(cx, obj, id, v, nullptr, LocationSetterUnwrapper, JSPROP_PERMANENT | JSPROP_ENUMERATE); if (!ok) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } if (sTop_id == id) { nsCOMPtr top; nsresult rv = win->GetScriptableTop(getter_AddRefs(top)); NS_ENSURE_SUCCESS(rv, rv); jsval v; nsCOMPtr holder; rv = WrapNative(cx, obj, top, &NS_GET_IID(nsIDOMWindow), true, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); // Hold on to the top window object as a global property so we // don't need to worry about losing expando properties etc. if (!JS_DefinePropertyById(cx, obj, id, v, nullptr, nullptr, JSPROP_READONLY | JSPROP_PERMANENT | JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } // Hmm, we do an awful lot of QIs here; maybe we should add a // method on an interface that would let us just call into the // window code directly... if (!ObjectIsNativeWrapper(cx, obj) || xpc::WrapperFactory::XrayWrapperNotShadowing(obj, id)) { if (win->GetLength() > 0) { const jschar *chars = ::JS_GetInternedStringChars(JSID_TO_STRING(id)); nsCOMPtr dsn(do_QueryInterface(win->GetDocShell())); MOZ_ASSERT(dsn); nsCOMPtr child; dsn->FindChildWithName(reinterpret_cast(chars), false, true, nullptr, nullptr, getter_AddRefs(child)); nsCOMPtr child_win(do_GetInterface(child)); if (child_win) { // We found a subframe of the right name, define the property // on the wrapper so that ::NewResolve() doesn't get called // again for this property name. JSObject *wrapperObj; wrapper->GetJSObject(&wrapperObj); jsval v; nsCOMPtr holder; nsresult rv = WrapNative(cx, wrapperObj, child_win, &NS_GET_IID(nsIDOMWindow), true, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); JSAutoRequest ar(cx); bool ok = JS_WrapValue(cx, &v) && JS_DefinePropertyById(cx, obj, id, v, nullptr, nullptr, 0); if (!ok) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } } } // Handle resolving if id refers to a name resolved by DOM worker code. js::RootedObject tmp(cx, NULL); if (!ResolveWorkerClasses(cx, obj, id, flags, &tmp)) { return NS_ERROR_FAILURE; } if (tmp) { *objp = tmp; return NS_OK; } // Check for names managed by the script namespace manager. Call // GlobalResolve() after we call FindChildWithName() so that named child // frames will override external properties which have been registered with // the script namespace manager -- pages must be able to depend on frame // names working no matter how Gecko's been configured. bool did_resolve = false; nsresult rv = GlobalResolve(win, cx, obj, id, &did_resolve); NS_ENSURE_SUCCESS(rv, rv); if (did_resolve) { *objp = obj; return NS_OK; } if (s_content_id == id) { // Map window._content to window.content for backwards // compatibility, this should spit out an message on the JS // console. JSObject *windowObj = win->GetGlobalJSObject(); JSAutoRequest ar(cx); JSFunction *fun = ::JS_NewFunction(cx, ContentWindowGetter, 0, 0, windowObj, "_content"); if (!fun) { return NS_ERROR_OUT_OF_MEMORY; } JSObject *funObj = ::JS_GetFunctionObject(fun); if (!::JS_DefinePropertyById(cx, windowObj, id, JSVAL_VOID, JS_DATA_TO_FUNC_PTR(JSPropertyOp, funObj), nullptr, JSPROP_ENUMERATE | JSPROP_GETTER | JSPROP_SHARED)) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } if (flags & JSRESOLVE_ASSIGNING) { if (IsReadonlyReplaceable(id)) { // A readonly "replaceable" property is being set. Define the property // on obj with the value undefined to override the predefined property. // This isn't quite what WebIDL requires for [Replaceable] properties, // but it'll do until we move Window over to the new DOM bindings. JSAutoRequest ar(cx); if (!::JS_DefinePropertyById(cx, obj, id, JSVAL_VOID, JS_PropertyStub, JS_StrictPropertyStub, JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } } else { if (sNavigator_id == id) { nsCOMPtr navigator; rv = win->GetNavigator(getter_AddRefs(navigator)); NS_ENSURE_SUCCESS(rv, rv); jsval v; nsCOMPtr holder; rv = WrapNative(cx, obj, navigator, &NS_GET_IID(nsIDOMNavigator), true, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); // Hold on to the navigator object as a global property so we // don't need to worry about losing expando properties etc. if (!::JS_DefinePropertyById(cx, obj, id, v, nullptr, nullptr, JSPROP_READONLY | JSPROP_PERMANENT | JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } if (sDocument_id == id) { nsCOMPtr document = win->GetDoc(); JS::Value v; nsCOMPtr holder; rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), document, document, &NS_GET_IID(nsIDOMDocument), &v, getter_AddRefs(holder), false); NS_ENSURE_SUCCESS(rv, rv); // The PostCreate hook for the document will handle defining the // property *objp = obj; // NB: We need to do this for any Xray wrapper. if (xpc::WrapperFactory::IsXrayWrapper(obj)) { // Unless our object is a native wrapper, in which case we have to // define it ourselves. *_retval = JS_WrapValue(cx, &v) && JS_DefineProperty(cx, obj, "document", v, NULL, NULL, JSPROP_READONLY | JSPROP_ENUMERATE); if (!*_retval) { return NS_ERROR_UNEXPECTED; } } return NS_OK; } if (sDialogArguments_id == id && win->IsModalContentWindow()) { nsCOMPtr args; ((nsGlobalModalWindow *)win)->GetDialogArguments(getter_AddRefs(args)); nsIScriptContext *script_cx = win->GetContext(); if (script_cx) { // Make nsJSContext::SetProperty()'s magic argument array // handling happen. rv = script_cx->SetProperty(obj, "dialogArguments", args); NS_ENSURE_SUCCESS(rv, rv); *objp = obj; } return NS_OK; } } rv = nsDOMGenericSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); if (NS_FAILED(rv) || *objp) { // Something went wrong, or the property got resolved. Return. return rv; } // Make a fast expando if we're assigning to (not declaring or // binding a name) a new undefined property that's not already // defined on our prototype chain. This way we can access this // expando w/o ever getting back into XPConnect. if (flags & JSRESOLVE_ASSIGNING) { JSObject *realObj; wrapper->GetJSObject(&realObj); if (obj == realObj) { JSObject *proto; if (!js::GetObjectProto(cx, obj, &proto)) { *_retval = JS_FALSE; return NS_OK; } if (proto) { JSObject *pobj = NULL; jsval val; if (!::JS_LookupPropertyWithFlagsById(cx, proto, id, flags, &pobj, &val)) { *_retval = JS_FALSE; return NS_OK; } if (pobj) { // A property was found on the prototype chain. *objp = pobj; return NS_OK; } } // Define a fast expando. The key here is to use JS_PropertyStub as the // getter/setter, which makes us stay out of XPConnect when using this // property. // // We're adding a new property here, so we don't need to worry about // conflicting with any existing ones. // // Since we always create the undeclared property here, shortcutting the // normal process, we go out of our way to tell the JS engine to report // strict warnings/errors using js::ReportIfUndeclaredVarAssignment. js::Rooted str(cx, JSID_TO_STRING(id)); if (!js::ReportIfUndeclaredVarAssignment(cx, str) || !::JS_DefinePropertyById(cx, obj, id, JSVAL_VOID, JS_PropertyStub, JS_StrictPropertyStub, JSPROP_ENUMERATE)) { *_retval = JS_FALSE; return NS_OK; } *objp = obj; } } return NS_OK; } NS_IMETHODIMP nsWindowSH::Finalize(nsIXPConnectWrappedNative *wrapper, JSFreeOp *fop, JSObject *obj) { nsCOMPtr sgo(do_QueryWrappedNative(wrapper)); NS_ENSURE_TRUE(sgo, NS_ERROR_UNEXPECTED); sgo->OnFinalize(obj); return NS_OK; } NS_IMETHODIMP nsWindowSH::OuterObject(nsIXPConnectWrappedNative *wrapper, JSContext * cx, JSObject * obj, JSObject * *_retval) { nsGlobalWindow *origWin = nsGlobalWindow::FromWrapper(wrapper); nsGlobalWindow *win = origWin->GetOuterWindowInternal(); if (!win) { // If we no longer have an outer window. No code should ever be // running on a window w/o an outer, which means this hook should // never be called when we have no outer. But just in case, return // null to prevent leaking an inner window to code in a different // window. *_retval = nullptr; return NS_ERROR_UNEXPECTED; } JSObject *winObj = win->FastGetGlobalJSObject(); if (!winObj) { NS_ASSERTION(origWin->IsOuterWindow(), "What window is this?"); *_retval = obj; return NS_OK; } if (!JS_WrapObject(cx, &winObj)) { *_retval = nullptr; return NS_ERROR_UNEXPECTED; } *_retval = winObj; return NS_OK; } // DOM Location helper NS_IMETHODIMP nsLocationSH::CheckAccess(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t mode, jsval *vp, bool *_retval) { if ((mode & JSACC_TYPEMASK) == JSACC_PROTO && (mode & JSACC_WRITE)) { // No setting location.__proto__, ever! // Let XPConnect know that the access was not granted. *_retval = false; return NS_ERROR_DOM_SECURITY_ERR; } return nsDOMGenericSH::CheckAccess(wrapper, cx, obj, id, mode, vp, _retval); } NS_IMETHODIMP nsLocationSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { // window.location can be held onto by both evil pages that want to track the // user's progress on the web and bookmarklets that want to use the location // object. Parent it to the outer window so that access checks do the Right // Thing. *parentObj = globalObj; nsCOMPtr safeLoc(do_QueryInterface(nativeObj)); if (!safeLoc) { // Oops, this wasn't really a location object. This can happen if someone // tries to use our scriptable helper as a real object and tries to wrap // it, see bug 319296 return NS_OK; } nsLocation *loc = (nsLocation *)safeLoc.get(); nsIDocShell *ds = loc->GetDocShell(); if (!ds) { NS_WARNING("Refusing to create a location in the wrong scope"); return NS_ERROR_UNEXPECTED; } nsCOMPtr sgo = do_GetInterface(ds); if (!sgo) { NS_WARNING("Refusing to create a location in the wrong scope because the " "docshell is being destroyed"); return NS_ERROR_UNEXPECTED; } *parentObj = sgo->GetGlobalJSObject(); return *parentObj ? NS_OK : NS_ERROR_FAILURE; } NS_IMETHODIMP nsLocationSH::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { // Shadowing protection. This will go away when nsLocation moves to the new // bindings. if (wrapper->HasNativeMember(id)) { JS_ReportError(cx, "Permission denied to shadow native property"); return NS_ERROR_FAILURE; } return NS_OK; } // DOM Navigator helper NS_IMETHODIMP nsNavigatorSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { if (!JSID_IS_STRING(id)) { return NS_OK; } nsScriptNameSpaceManager *nameSpaceManager = nsJSRuntime::GetNameSpaceManager(); NS_ENSURE_TRUE(nameSpaceManager, NS_ERROR_NOT_INITIALIZED); nsDependentJSString name(id); const nsGlobalNameStruct* name_struct = nameSpaceManager->LookupNavigatorName(name); if (!name_struct) { return NS_OK; } NS_ASSERTION(name_struct->mType == nsGlobalNameStruct::eTypeNavigatorProperty, "unexpected type"); nsresult rv = NS_OK; nsCOMPtr native(do_CreateInstance(name_struct->mCID, &rv)); NS_ENSURE_SUCCESS(rv, rv); jsval prop_val = JSVAL_VOID; // Property value. nsCOMPtr gpi(do_QueryInterface(native)); if (gpi) { JSObject *global = JS_GetGlobalForObject(cx, obj); nsISupports *globalNative = XPConnect()->GetNativeOfWrapper(cx, global); nsCOMPtr window = do_QueryInterface(globalNative); if (!window) { return NS_ERROR_UNEXPECTED; } rv = gpi->Init(window, &prop_val); NS_ENSURE_SUCCESS(rv, rv); } if (JSVAL_IS_PRIMITIVE(prop_val) && !JSVAL_IS_NULL(prop_val)) { nsCOMPtr holder; rv = WrapNative(cx, obj, native, true, &prop_val, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); } if (!JS_WrapValue(cx, &prop_val)) { return NS_ERROR_UNEXPECTED; } JSBool ok = ::JS_DefinePropertyById(cx, obj, id, prop_val, nullptr, nullptr, JSPROP_ENUMERATE); *_retval = true; *objp = obj; return ok ? NS_OK : NS_ERROR_FAILURE; } // static nsresult nsNavigatorSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { // window.navigator can hold expandos and thus we need to only ever // create one wrapper per navigator object so that expandos are // visible independently of who's looking it up. *parentObj = globalObj; nsCOMPtr safeNav(do_QueryInterface(nativeObj)); if (!safeNav) { // Oops, this wasn't really a navigator object. This can happen if someone // tries to use our scriptable helper as a real object and tries to wrap // it, see bug 319296. return NS_OK; } Navigator *nav = static_cast(safeNav.get()); nsGlobalWindow *win = static_cast(nav->GetWindow()); if (!win) { NS_WARNING("Refusing to create a navigator in the wrong scope"); return NS_ERROR_UNEXPECTED; } return SetParentToWindow(win, parentObj); } // DOM Node helper template static JSBool GetterShim(JSContext *cx, JSHandleObject obj, JSHandleId /* unused */, JSMutableHandleValue vp) { nsresult rv = (*func)(cx, obj, vp.address()); if (NS_FAILED(rv)) { xpc::Throw(cx, rv); return JS_FALSE; } return JS_TRUE; } NS_IMETHODIMP nsNodeSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsINode *node = static_cast(nativeObj); #ifdef DEBUG { nsCOMPtr node_qi(do_QueryInterface(nativeObj)); // If this assertion fires the QI implementation for the object in // question doesn't use the nsINode pointer as the nsISupports // pointer. That must be fixed, or we'll crash... NS_ABORT_IF_FALSE(node_qi == node, "Uh, fix QI!"); } #endif // Make sure that we get the owner document of the content node, in case // we're in document teardown. If we are, it's important to *not* use // globalObj as the nodes parent since that would give the node the // principal of globalObj (i.e. the principal of the document that's being // loaded) and not the principal of the document that's being unloaded. // See http://bugzilla.mozilla.org/show_bug.cgi?id=227417 nsIDocument* doc = node->OwnerDoc(); // If we have a document, make sure one of these is true // (1) it has a script handling object, // (2) has had one, or has been marked to have had one, // (3) we are running a privileged script. // Event handling is possible only if (1). If (2) event handling is prevented. // If document has never had a script handling object, // untrusted scripts (3) shouldn't touch it! bool hasHadScriptHandlingObject = false; NS_ENSURE_STATE(doc->GetScriptHandlingObject(hasHadScriptHandlingObject) || hasHadScriptHandlingObject || nsContentUtils::IsCallerChrome()); nsINode *native_parent; bool nodeIsElement = node->IsElement(); if (nodeIsElement && node->AsElement()->IsXUL()) { // For XUL elements, use the parent, if any. native_parent = node->GetParent(); if (!native_parent) { native_parent = doc; } } else if (!node->IsNodeOfType(nsINode::eDOCUMENT)) { NS_ASSERTION(node->IsNodeOfType(nsINode::eCONTENT) || node->IsNodeOfType(nsINode::eATTRIBUTE), "Unexpected node type"); // For attributes and non-XUL content, use the document as scope parent. native_parent = doc; // But for HTML form controls, use the form as scope parent. if (nodeIsElement) { if (node->IsNodeOfType(nsINode::eHTML_FORM_CONTROL)) { nsCOMPtr form_control(do_QueryInterface(node)); if (form_control) { Element *form = form_control->GetFormElement(); if (form) { // Found a form, use it. native_parent = form; } } } else { // Legend isn't an HTML form control but should have its fieldset form // as scope parent at least for backward compatibility. nsHTMLLegendElement *legend = nsHTMLLegendElement::FromContent(node->AsElement()); if (legend) { Element *form = legend->GetFormElement(); if (form) { native_parent = form; } } } } } else { // We're called for a document object; set the parent to be the // document's global object, if there is one // Get the scope object from the document. nsISupports *scope = doc->GetScopeObject(); if (scope) { jsval v; nsCOMPtr holder; nsresult rv = WrapNative(cx, globalObj, scope, false, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); holder->GetJSObject(parentObj); } else { // No global object reachable from this document, use the // global object that was passed to this method. *parentObj = globalObj; } // No slim wrappers for a document's scope object. return node->ChromeOnlyAccess() ? NS_SUCCESS_CHROME_ACCESS_ONLY : NS_OK; } // XXXjst: Maybe we need to find the global to use from the // nsIScriptGlobalObject that's reachable from the node we're about // to wrap here? But that's not always reachable, let's use // globalObj for now... nsresult rv = WrapNativeParent(cx, globalObj, native_parent, parentObj); NS_ENSURE_SUCCESS(rv, rv); return node->ChromeOnlyAccess() ? NS_SUCCESS_CHROME_ACCESS_ONLY : NS_SUCCESS_ALLOW_SLIM_WRAPPERS; } NS_IMETHODIMP nsNodeSH::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { nsNodeSH::PreserveWrapper(GetNative(wrapper, obj)); return NS_OK; } NS_IMETHODIMP nsNodeSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { if (id == sOnload_id || id == sOnerror_id) { // Make sure that this node can't go away while waiting for a // network load that could fire an event handler. // XXXbz won't this fail if the listener is added using // addEventListener? On the other hand, even if I comment this // code out I can't seem to reproduce the bug it was trying to // fix.... nsNodeSH::PreserveWrapper(GetNative(wrapper, obj)); } return nsDOMGenericSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsNodeSH::GetFlags(uint32_t *aFlags) { *aFlags = DOMCLASSINFO_STANDARD_FLAGS | nsIClassInfo::CONTENT_NODE; return NS_OK; } void nsNodeSH::PreserveWrapper(nsISupports *aNative) { nsINode *node = static_cast(aNative); nsContentUtils::PreserveWrapper(aNative, node); } // EventTarget helper NS_IMETHODIMP nsEventTargetSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsDOMEventTargetHelper *target = nsDOMEventTargetHelper::FromSupports(nativeObj); nsCOMPtr native_parent; target->GetParentObject(getter_AddRefs(native_parent)); *parentObj = native_parent ? native_parent->GetGlobalJSObject() : globalObj; return *parentObj ? NS_OK : NS_ERROR_FAILURE; } NS_IMETHODIMP nsEventTargetSH::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { nsEventTargetSH::PreserveWrapper(GetNative(wrapper, obj)); return NS_OK; } void nsEventTargetSH::PreserveWrapper(nsISupports *aNative) { nsDOMEventTargetHelper *target = nsDOMEventTargetHelper::FromSupports(aNative); nsContentUtils::PreserveWrapper(aNative, target); } // IDBFactory helper /* static */ template JSBool IDBFNativeShim(JSContext *cx, unsigned argc, jsval *vp) { nsresult rv = (*func)(cx, argc, vp, aDelete); if (NS_FAILED(rv)) { xpc::Throw(cx, rv); return false; } return true; } /* static */ nsresult IDBFOpenForPrincipal(JSContext *cx, unsigned argc, JS::Value *vp, bool aDelete) { // Just to be on the extra-safe side if (!nsContentUtils::IsCallerChrome()) { MOZ_NOT_REACHED("Shouldn't be possible to get here"); return NS_ERROR_FAILURE; } JSObject* principalJS; JSString* nameJS; uint32_t version = 0; if (!JS_ConvertArguments(cx, argc, JS_ARGV(cx, vp), "oS/u", &principalJS, &nameJS, &version)) { return NS_ERROR_FAILURE; } if (version < 1 && argc >= 3) { return NS_ERROR_TYPE_ERR; } if (aDelete) { version = 0; } nsDependentJSString name; NS_ENSURE_TRUE(name.init(cx, nameJS), NS_ERROR_UNEXPECTED); nsCOMPtr principal = do_QueryWrapper(cx, principalJS); NS_ENSURE_TRUE(principal, NS_ERROR_NO_INTERFACE); nsCString extendedOrigin; nsresult rv = principal->GetExtendedOrigin(extendedOrigin); NS_ENSURE_FALSE(extendedOrigin.IsEmpty(), NS_ERROR_UNEXPECTED); nsCOMPtr factory = do_QueryWrapper(cx, JS_THIS_OBJECT(cx, vp)); NS_ENSURE_TRUE(factory, NS_ERROR_NO_INTERFACE); nsRefPtr request; rv = static_cast(factory.get())-> OpenCommon(name, version, extendedOrigin, aDelete, cx, getter_AddRefs(request)); NS_ENSURE_SUCCESS(rv, rv); return WrapNative(cx, JS_GetGlobalForScopeChain(cx), static_cast(request), &NS_GET_IID(nsIIDBOpenDBRequest), true, vp); } NS_IMETHODIMP IDBFactorySH::PostCreatePrototype(JSContext * cx, JSObject * proto) { // set up our proto first nsresult rv = nsDOMGenericSH::PostCreatePrototype(cx, proto); NS_ENSURE_SUCCESS(rv, rv); if (xpc::AccessCheck::isChrome(js::GetObjectCompartment(proto)) && (!JS_DefineFunction(cx, proto, "openForPrincipal", IDBFNativeShim, 3, JSPROP_ENUMERATE) || !JS_DefineFunction(cx, proto, "deleteForPrincipal", IDBFNativeShim, 2, JSPROP_ENUMERATE))) { return NS_ERROR_UNEXPECTED; } return rv; } // IDBEventTarget helper NS_IMETHODIMP IDBEventTargetSH::PreCreate(nsISupports *aNativeObj, JSContext *aCx, JSObject *aGlobalObj, JSObject **aParentObj) { IDBWrapperCache *target = IDBWrapperCache::FromSupports(aNativeObj); JSObject *parent = target->GetParentObject(); *aParentObj = parent ? parent : aGlobalObj; return NS_OK; } // Element helper NS_IMETHODIMP nsElementSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsresult rv = nsNodeSH::PreCreate(nativeObj, cx, globalObj, parentObj); NS_ENSURE_SUCCESS(rv, rv); Element *element = static_cast(nativeObj); #ifdef DEBUG { nsCOMPtr content_qi(do_QueryInterface(nativeObj)); // If this assertion fires the QI implementation for the object in // question doesn't use the nsIContent pointer as the nsISupports // pointer. That must be fixed, or we'll crash... NS_ABORT_IF_FALSE(content_qi == element, "Uh, fix QI!"); } #endif nsIDocument *doc = element->HasFlag(NODE_FORCE_XBL_BINDINGS) ? element->OwnerDoc() : element->GetCurrentDoc(); if (!doc) { return rv; } if (element->HasFlag(NODE_MAY_BE_IN_BINDING_MNGR) && doc->BindingManager()->GetBinding(element)) { // Don't allow slim wrappers. return rv == NS_SUCCESS_ALLOW_SLIM_WRAPPERS ? NS_OK : rv; } mozilla::css::URLValue *bindingURL; bool ok = element->GetBindingURL(doc, &bindingURL); NS_ENSURE_TRUE(ok, NS_ERROR_FAILURE); // Only allow slim wrappers if there's no binding. if (!bindingURL) { return rv; } element->SetFlags(NODE_ATTACH_BINDING_ON_POSTCREATE); return rv == NS_SUCCESS_ALLOW_SLIM_WRAPPERS ? NS_OK : rv; } NS_IMETHODIMP nsElementSH::PostCreate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { Element *element = static_cast(wrapper->Native()); #ifdef DEBUG { nsCOMPtr content_qi(do_QueryWrappedNative(wrapper)); // If this assertion fires the QI implementation for the object in // question doesn't use the nsIContent pointer as the nsISupports // pointer. That must be fixed, or we'll crash... NS_ABORT_IF_FALSE(content_qi == element, "Uh, fix QI!"); } #endif nsIDocument* doc; if (element->HasFlag(NODE_FORCE_XBL_BINDINGS)) { doc = element->OwnerDoc(); } else { doc = element->GetCurrentDoc(); } if (!doc) { // There's no baseclass that cares about this call so we just // return here. return NS_OK; } // We must ensure that the XBL Binding is installed before we hand // back this object. if (!element->HasFlag(NODE_ATTACH_BINDING_ON_POSTCREATE)) { // There's already a binding for this element so nothing left to // be done here. // In theory we could call ExecuteAttachedHandler here when it's safe to // run script if we also removed the binding from the PAQ queue, but that // seems like a scary change that would mosly just add more // inconsistencies. return NS_OK; } element->UnsetFlags(NODE_ATTACH_BINDING_ON_POSTCREATE); // Make sure the style context goes away _before_ we load the binding // since that can destroy the relevant presshell. mozilla::css::URLValue *bindingURL; bool ok = element->GetBindingURL(doc, &bindingURL); NS_ENSURE_TRUE(ok, NS_ERROR_FAILURE); if (!bindingURL) { // No binding, nothing left to do here. return NS_OK; } nsCOMPtr uri = bindingURL->GetURI(); nsCOMPtr principal = bindingURL->mOriginPrincipal; // We have a binding that must be installed. bool dummy; nsXBLService* xblService = nsXBLService::GetInstance(); NS_ENSURE_TRUE(xblService, NS_ERROR_NOT_AVAILABLE); nsRefPtr binding; xblService->LoadBindings(element, uri, principal, false, getter_AddRefs(binding), &dummy); if (binding) { if (nsContentUtils::IsSafeToRunScript()) { binding->ExecuteAttachedHandler(); } else { nsContentUtils::AddScriptRunner( NS_NewRunnableMethod(binding, &nsXBLBinding::ExecuteAttachedHandler)); } } return NS_OK; } NS_IMETHODIMP nsElementSH::PostTransplant(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { // XBL bindings are reapplied asynchronously when the node is inserted into a // new document and frame construction occurs. return NS_OK; } // Generic array scriptable helper. NS_IMETHODIMP nsGenericArraySH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { if (id == sLength_id) { // Bail early; this isn't something we're interested in return NS_OK; } bool is_number = false; int32_t n = GetArrayIndexFromId(cx, id, &is_number); if (is_number && n >= 0) { // XXX The following is a cheap optimization to avoid hitting xpconnect to // get the length. We may want to consider asking our concrete // implementation for the length, and falling back onto the GetProperty if // it doesn't provide one. uint32_t length; nsresult rv = GetLength(wrapper, cx, obj, &length); NS_ENSURE_SUCCESS(rv, rv); uint32_t index = uint32_t(n); if (index < length) { *_retval = ::JS_DefineElement(cx, obj, index, JSVAL_VOID, nullptr, nullptr, JSPROP_ENUMERATE | JSPROP_SHARED); *objp = obj; } } return NS_OK; } nsresult nsGenericArraySH::GetLength(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t *length) { *length = 0; jsval lenval; if (!JS_GetProperty(cx, obj, "length", &lenval)) { return NS_ERROR_UNEXPECTED; } if (!JSVAL_IS_INT(lenval)) { // This can apparently happen with some sparse array impls falling back // onto this code. return NS_OK; } int32_t slen = JSVAL_TO_INT(lenval); if (slen < 0) { return NS_OK; } *length = (uint32_t)slen; return NS_OK; } NS_IMETHODIMP nsGenericArraySH::Enumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, bool *_retval) { // Recursion protection in case someone tries to be smart and call // the enumerate hook from a user defined .length getter, or // somesuch. static bool sCurrentlyEnumerating; if (sCurrentlyEnumerating) { // Don't recurse to death. return NS_OK; } sCurrentlyEnumerating = true; jsval len_val; JSAutoRequest ar(cx); JSBool ok = ::JS_GetProperty(cx, obj, "length", &len_val); if (ok && JSVAL_IS_INT(len_val)) { int32_t length = JSVAL_TO_INT(len_val); for (int32_t i = 0; ok && i < length; ++i) { ok = ::JS_DefineElement(cx, obj, i, JSVAL_VOID, nullptr, nullptr, JSPROP_ENUMERATE | JSPROP_SHARED); } } sCurrentlyEnumerating = false; return ok ? NS_OK : NS_ERROR_UNEXPECTED; } // Array scriptable helper NS_IMETHODIMP nsArraySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { bool is_number = false; int32_t n = GetArrayIndexFromId(cx, id, &is_number); nsresult rv = NS_OK; if (is_number) { if (n < 0) { return NS_ERROR_DOM_INDEX_SIZE_ERR; } // Make sure rv == NS_OK here, so GetItemAt implementations that never fail // don't have to set rv. rv = NS_OK; nsWrapperCache *cache = nullptr; nsISupports* array_item = GetItemAt(GetNative(wrapper, obj), n, &cache, &rv); NS_ENSURE_SUCCESS(rv, rv); if (array_item) { rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), array_item, cache, true, vp); NS_ENSURE_SUCCESS(rv, rv); rv = NS_SUCCESS_I_DID_SOMETHING; } } return rv; } // StringList scriptable helper nsresult nsStringListSH::GetStringAt(nsISupports *aNative, int32_t aIndex, nsAString& aResult) { nsCOMPtr list(do_QueryInterface(aNative)); NS_ENSURE_TRUE(list, NS_ERROR_UNEXPECTED); nsresult rv = list->Item(aIndex, aResult); #ifdef DEBUG if (DOMStringIsNull(aResult)) { uint32_t length = 0; list->GetLength(&length); NS_ASSERTION(uint32_t(aIndex) >= length, "Item should only return null for out-of-bounds access"); } #endif return rv; } // Named Array helper NS_IMETHODIMP nsNamedArraySH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { if ((!(JSRESOLVE_ASSIGNING & flags)) && JSID_IS_STRING(id) && !ObjectIsNativeWrapper(cx, obj)) { { JSObject *realObj; if (wrapper) { wrapper->GetJSObject(&realObj); } else { realObj = obj; } JSAutoCompartment ac(cx, realObj); JSObject *proto; if (!::JS_GetPrototype(cx, realObj, &proto)) { return NS_ERROR_FAILURE; } if (proto) { JSBool hasProp; if (!::JS_HasPropertyById(cx, proto, id, &hasProp)) { *_retval = false; return NS_ERROR_FAILURE; } if (hasProp) { // We found the property we're resolving on the prototype, // nothing left to do here then. return NS_OK; } } } // Make sure rv == NS_OK here, so GetNamedItem implementations // that never fail don't have to set rv. nsresult rv = NS_OK; nsWrapperCache *cache; nsISupports* item = GetNamedItem(GetNative(wrapper, obj), nsDependentJSString(id), &cache, &rv); NS_ENSURE_SUCCESS(rv, rv); if (item) { *_retval = ::JS_DefinePropertyById(cx, obj, id, JSVAL_VOID, nullptr, nullptr, JSPROP_ENUMERATE | JSPROP_SHARED); *objp = obj; return *_retval ? NS_OK : NS_ERROR_FAILURE; } } return nsArraySH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsNamedArraySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { if (JSID_IS_STRING(id) && !ObjectIsNativeWrapper(cx, obj)) { nsresult rv = NS_OK; nsWrapperCache *cache = nullptr; nsISupports* item = GetNamedItem(GetNative(wrapper, obj), nsDependentJSString(id), &cache, &rv); NS_ENSURE_SUCCESS(rv, rv); if (item) { rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), item, cache, true, vp); NS_ENSURE_SUCCESS(rv, rv); rv = NS_SUCCESS_I_DID_SOMETHING; } // Don't fall through to nsArraySH::GetProperty() here return rv; } return nsArraySH::GetProperty(wrapper, cx, obj, id, vp, _retval); } // NamedNodeMap helper nsISupports* nsNamedNodeMapSH::GetItemAt(nsISupports *aNative, uint32_t aIndex, nsWrapperCache **aCache, nsresult *aResult) { nsDOMAttributeMap* map = nsDOMAttributeMap::FromSupports(aNative); nsINode *attr; *aCache = attr = map->GetItemAt(aIndex, aResult); return attr; } nsISupports* nsNamedNodeMapSH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsWrapperCache **aCache, nsresult *aResult) { nsDOMAttributeMap* map = nsDOMAttributeMap::FromSupports(aNative); nsINode *attr; *aCache = attr = map->GetNamedItem(aName); return attr; } // Can't be static so GetterShim will compile nsresult DocumentURIObjectGetter(JSContext *cx, JSObject *obj, jsval *vp) { // This function duplicates some of the logic in XPC_WN_HelperGetProperty XPCWrappedNative *wrapper = XPCWrappedNative::GetWrappedNativeOfJSObject(cx, obj); // The error checks duplicate code in THROW_AND_RETURN_IF_BAD_WRAPPER NS_ENSURE_TRUE(!wrapper || wrapper->IsValid(), NS_ERROR_XPC_HAS_BEEN_SHUTDOWN); nsCOMPtr doc = do_QueryWrappedNative(wrapper, obj); NS_ENSURE_TRUE(doc, NS_ERROR_UNEXPECTED); return WrapNative(cx, JS_GetGlobalForScopeChain(cx), doc->GetDocumentURI(), &NS_GET_IID(nsIURI), true, vp); } NS_IMETHODIMP nsDocumentSH::PostCreatePrototype(JSContext * cx, JSObject * proto) { // XXXbz when this goes away, kill GetterShim as well. // set up our proto first nsresult rv = nsNodeSH::PostCreatePrototype(cx, proto); if (xpc::AccessCheck::isChrome(js::GetObjectCompartment(proto))) { // Stick a documentURIObject property on there JS_DefinePropertyById(cx, proto, sDocumentURIObject_id, JSVAL_VOID, GetterShim, nullptr, JSPROP_READONLY | JSPROP_SHARED); } return rv; } NS_IMETHODIMP nsDocumentSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { nsresult rv; if (id == sLocation_id) { // Define the location property on the document object itself so // that we can intercept getting and setting of document.location. nsCOMPtr doc = do_QueryWrappedNative(wrapper, obj); NS_ENSURE_TRUE(doc, NS_ERROR_UNEXPECTED); nsCOMPtr location; rv = doc->GetLocation(getter_AddRefs(location)); NS_ENSURE_SUCCESS(rv, rv); jsval v; nsCOMPtr holder; rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), location, &NS_GET_IID(nsIDOMLocation), true, &v, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); JSBool ok = ::JS_DefinePropertyById(cx, obj, id, v, nullptr, LocationSetter, JSPROP_PERMANENT | JSPROP_ENUMERATE); if (!ok) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } return nsNodeSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsDocumentSH::GetFlags(uint32_t* aFlags) { *aFlags = DOMCLASSINFO_STANDARD_FLAGS; return NS_OK; } NS_IMETHODIMP nsDocumentSH::PostCreate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { // If this is the current document for the window that's the script global // object of this document, then define this document object on the window. // That will make sure that the document is referenced (via window.document) // and prevent it from going away in GC. nsCOMPtr doc = do_QueryWrappedNative(wrapper); if (!doc) { return NS_ERROR_UNEXPECTED; } nsIScriptGlobalObject *sgo = doc->GetScriptGlobalObject(); nsCOMPtr win = do_QueryInterface(sgo); if (!win) { // No window, nothing else to do here return NS_OK; } nsIDOMDocument* currentDoc = win->GetExtantDocument(); if (SameCOMIdentity(doc, currentDoc)) { jsval winVal; nsCOMPtr holder; nsresult rv = WrapNative(cx, obj, win, &NS_GET_IID(nsIDOMWindow), false, &winVal, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); NS_NAMED_LITERAL_STRING(doc_str, "document"); if (!::JS_DefineUCProperty(cx, JSVAL_TO_OBJECT(winVal), reinterpret_cast (doc_str.get()), doc_str.Length(), OBJECT_TO_JSVAL(obj), JS_PropertyStub, JS_StrictPropertyStub, JSPROP_READONLY | JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } } return NS_OK; } NS_IMETHODIMP nsDocumentSH::PostTransplant(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { // Nothing to do here. return NS_OK; } // HTMLDocument helper static nsresult ResolveImpl(JSContext *cx, nsIXPConnectWrappedNative *wrapper, jsid id, nsISupports **result, nsWrapperCache **aCache) { nsHTMLDocument *doc = static_cast(static_cast(wrapper->Native())); // 'id' is not always a string, it can be a number since document.1 // should map to . Thus we can't use // JSVAL_TO_STRING() here. JSString *str = IdToString(cx, id); NS_ENSURE_TRUE(str, NS_ERROR_UNEXPECTED); nsDependentJSString depStr; NS_ENSURE_TRUE(depStr.init(cx, str), NS_ERROR_UNEXPECTED); return doc->ResolveName(depStr, nullptr, result, aCache); } static JSClass sHTMLDocumentAllClass = { "HTML document.all class", JSCLASS_HAS_PRIVATE | JSCLASS_PRIVATE_IS_NSISUPPORTS | JSCLASS_NEW_RESOLVE | JSCLASS_EMULATES_UNDEFINED | JSCLASS_HAS_RESERVED_SLOTS(1), JS_PropertyStub, /* addProperty */ JS_PropertyStub, /* delProperty */ nsHTMLDocumentSH::DocumentAllGetProperty, /* getProperty */ JS_StrictPropertyStub, /* setProperty */ JS_EnumerateStub, (JSResolveOp)nsHTMLDocumentSH::DocumentAllNewResolve, JS_ConvertStub, nsHTMLDocumentSH::ReleaseDocument, nullptr, /* checkAccess */ nsHTMLDocumentSH::CallToGetPropMapper }; static JSClass sHTMLDocumentAllHelperClass = { "HTML document.all helper class", JSCLASS_NEW_RESOLVE, JS_PropertyStub, /* addProperty */ JS_PropertyStub, /* delProperty */ nsHTMLDocumentSH::DocumentAllHelperGetProperty, /* getProperty */ JS_StrictPropertyStub, /* setProperty */ JS_EnumerateStub, (JSResolveOp)nsHTMLDocumentSH::DocumentAllHelperNewResolve, JS_ConvertStub }; static JSClass sHTMLDocumentAllTagsClass = { "HTML document.all.tags class", JSCLASS_HAS_PRIVATE | JSCLASS_NEW_RESOLVE | JSCLASS_PRIVATE_IS_NSISUPPORTS, JS_PropertyStub, /* addProperty */ JS_PropertyStub, /* delProperty */ JS_PropertyStub, /* getProperty */ JS_StrictPropertyStub, /* setProperty */ JS_EnumerateStub, (JSResolveOp)nsHTMLDocumentSH::DocumentAllTagsNewResolve, JS_ConvertStub, nsHTMLDocumentSH::ReleaseDocument, nullptr, /* checkAccess */ nsHTMLDocumentSH::CallToGetPropMapper }; // static JSBool nsHTMLDocumentSH::GetDocumentAllNodeList(JSContext *cx, JSObject *obj, nsDocument *domdoc, nsContentList **nodeList) { // The document.all object is a mix of the node list returned by // document.getElementsByTagName("*") and a map of elements in the // document exposed by their id and/or name. To make access to the // node list part (i.e. access to elements by index) not walk the // document each time, we create a nsContentList and hold on to it // in a reserved slot (0) on the document.all JSObject. nsresult rv = NS_OK; jsval collection = JS_GetReservedSlot(obj, 0); if (!JSVAL_IS_PRIMITIVE(collection)) { // We already have a node list in our reserved slot, use it. JSObject *obj = JSVAL_TO_OBJECT(collection); nsIHTMLCollection* htmlCollection; rv = mozilla::dom::UnwrapObject(cx, obj, htmlCollection); if (NS_SUCCEEDED(rv)) { NS_ADDREF(*nodeList = static_cast(htmlCollection)); } else { nsISupports *native = sXPConnect->GetNativeOfWrapper(cx, obj); if (native) { NS_ADDREF(*nodeList = nsContentList::FromSupports(native)); rv = NS_OK; } else { rv = NS_ERROR_FAILURE; } } } else { // No node list for this document.all yet, create one... nsRefPtr list = domdoc->GetElementsByTagName(NS_LITERAL_STRING("*")); if (!list) { rv = NS_ERROR_OUT_OF_MEMORY; } nsCOMPtr holder; nsresult tmp = WrapNative(cx, JS_GetGlobalForScopeChain(cx), static_cast(list), list, false, &collection, getter_AddRefs(holder)); if (NS_FAILED(tmp)) { rv = tmp; } list.forget(nodeList); // ... and store it in our reserved slot. JS_SetReservedSlot(obj, 0, collection); } if (NS_FAILED(rv)) { xpc::Throw(cx, NS_ERROR_FAILURE); return JS_FALSE; } return *nodeList != nullptr; } JSBool nsHTMLDocumentSH::DocumentAllGetProperty(JSContext *cx, JSHandleObject obj_, JSHandleId id, JSMutableHandleValue vp) { JSObject *obj = obj_; // document.all.item and .namedItem get their value in the // newResolve hook, so nothing to do for those properties here. And // we need to return early to prevent
from shadowing // document.all.item(), etc. if (sItem_id == id || sNamedItem_id == id) { return JS_TRUE; } while (js::GetObjectJSClass(obj) != &sHTMLDocumentAllClass) { if (!js::GetObjectProto(cx, obj, &obj)) { return JS_FALSE; } if (!obj) { NS_ERROR("The JS engine lies!"); return JS_TRUE; } } nsHTMLDocument *doc = GetDocument(obj); nsISupports *result; nsWrapperCache *cache; nsresult rv = NS_OK; if (JSID_IS_STRING(id)) { if (sLength_id == id) { // Map document.all.length to the length of the collection // document.getElementsByTagName("*"), and make sure
doesn't shadow document.all.length. nsRefPtr nodeList; if (!GetDocumentAllNodeList(cx, obj, doc, getter_AddRefs(nodeList))) { return JS_FALSE; } uint32_t length; rv = nodeList->GetLength(&length); if (NS_FAILED(rv)) { xpc::Throw(cx, rv); return JS_FALSE; } vp.set(INT_TO_JSVAL(length)); return JS_TRUE; } else if (sTags_id != id) { // For all other strings, look for an element by id or name. nsDependentJSString str(id); result = doc->GetDocumentAllResult(str, &cache, &rv); if (NS_FAILED(rv)) { xpc::Throw(cx, rv); return JS_FALSE; } } else { result = nullptr; } } else if (JSID_IS_INT(id) && JSID_TO_INT(id) >= 0) { // Map document.all[n] (where n is a number) to the n:th item in // the document.all node list. nsRefPtr nodeList; if (!GetDocumentAllNodeList(cx, obj, doc, getter_AddRefs(nodeList))) { return JS_FALSE; } nsIContent *node = nodeList->Item(JSID_TO_INT(id)); result = node; cache = node; } else { result = nullptr; } if (result) { rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), result, cache, true, vp.address()); if (NS_FAILED(rv)) { xpc::Throw(cx, rv); return JS_FALSE; } } else { vp.setUndefined(); } return JS_TRUE; } JSBool nsHTMLDocumentSH::DocumentAllNewResolve(JSContext *cx, JSHandleObject obj, JSHandleId id, unsigned flags, JSMutableHandleObject objp) { js::RootedValue v(cx); if (sItem_id == id || sNamedItem_id == id) { // Define the item() or namedItem() method. JSFunction *fnc = ::JS_DefineFunctionById(cx, obj, id, CallToGetPropMapper, 0, JSPROP_ENUMERATE); objp.set(obj); return fnc != nullptr; } if (sLength_id == id) { // document.all.length. Any jsval other than undefined would do // here, all we need is to get into the code below that defines // this propery on obj, the rest happens in // DocumentAllGetProperty(). v = JSVAL_ONE; } else if (sTags_id == id) { nsHTMLDocument *doc = GetDocument(obj); JSObject *tags = ::JS_NewObject(cx, &sHTMLDocumentAllTagsClass, nullptr, ::JS_GetGlobalForObject(cx, obj)); if (!tags) { return JS_FALSE; } ::JS_SetPrivate(tags, doc); // The "tags" JSObject now also owns doc. NS_ADDREF(doc); v = OBJECT_TO_JSVAL(tags); } else { if (!DocumentAllGetProperty(cx, obj, id, &v)) { return JS_FALSE; } } JSBool ok = JS_TRUE; if (v.get() != JSVAL_VOID) { ok = ::JS_DefinePropertyById(cx, obj, id, v, nullptr, nullptr, 0); objp.set(obj); } return ok; } // Finalize hook used by document related JS objects, but also by // sGlobalScopePolluterClass! void nsHTMLDocumentSH::ReleaseDocument(JSFreeOp *fop, JSObject *obj) { nsIHTMLDocument *doc = static_cast(JS_GetPrivate(obj)); if (doc) { xpc::DeferredRelease(doc); } } JSBool nsHTMLDocumentSH::CallToGetPropMapper(JSContext *cx, unsigned argc, jsval *vp) { // Handle document.all("foo") style access to document.all. if (argc != 1) { // XXX: Should throw NS_ERROR_XPC_NOT_ENOUGH_ARGS for argc < 1, // and create a new NS_ERROR_XPC_TOO_MANY_ARGS for argc > 1? IE // accepts nothing other than one arg. xpc::Throw(cx, NS_ERROR_INVALID_ARG); return JS_FALSE; } // Convert all types to string. JSString *str = ::JS_ValueToString(cx, JS_ARGV(cx, vp)[0]); if (!str) { return JS_FALSE; } // If we are called via document.all(id) instead of document.all.item(i) or // another method, use the document.all callee object as self. JSObject *self; JS::Value callee = JS_CALLEE(cx, vp); if (callee.isObject() && JS_GetClass(&callee.toObject()) == &sHTMLDocumentAllClass) { self = JSVAL_TO_OBJECT(JS_CALLEE(cx, vp)); } else { self = JS_THIS_OBJECT(cx, vp); if (!self) return JS_FALSE; } size_t length; JS::Anchor anchor(str); const jschar *chars = ::JS_GetStringCharsAndLength(cx, str, &length); if (!chars) { return JS_FALSE; } return ::JS_GetUCProperty(cx, self, chars, length, vp); } static inline bool GetDocumentAllHelper(JSContext *cx, JSObject *obj, JSObject **result) { while (obj && JS_GetClass(obj) != &sHTMLDocumentAllHelperClass) { if (!::JS_GetPrototype(cx, obj, &obj)) { return false; } } *result = obj; return true; } JSBool nsHTMLDocumentSH::DocumentAllHelperGetProperty(JSContext *cx, JSHandleObject obj, JSHandleId id, JSMutableHandleValue vp) { if (nsDOMClassInfo::sAll_id != id) { return JS_TRUE; } if (!vp.isObjectOrNull()) { // First time through, create the collection, and set the // document as its private nsISupports data. nsresult rv; nsCOMPtr doc = do_QueryWrapper(cx, obj, &rv); if (NS_FAILED(rv)) { xpc::Throw(cx, rv); return JS_FALSE; } js::Rooted all(cx); all = ::JS_NewObject(cx, &sHTMLDocumentAllClass, nullptr, ::JS_GetGlobalForObject(cx, obj)); if (!all) { return JS_FALSE; } // Let the JSObject take over ownership of doc. ::JS_SetPrivate(all, doc.forget().get()); vp.setObject(*all); } return JS_TRUE; } JSBool nsHTMLDocumentSH::DocumentAllHelperNewResolve(JSContext *cx, JSHandleObject obj, JSHandleId id, unsigned flags, JSMutableHandleObject objp) { if (nsDOMClassInfo::sAll_id == id) { // document.all is resolved for the first time. Define it. JSObject *helper; if (!GetDocumentAllHelper(cx, obj, &helper)) { return JS_FALSE; } if (helper) { if (!::JS_DefineProperty(cx, helper, "all", JSVAL_VOID, nullptr, nullptr, JSPROP_ENUMERATE)) { return JS_FALSE; } objp.set(helper); } } return JS_TRUE; } JSBool nsHTMLDocumentSH::DocumentAllTagsNewResolve(JSContext *cx, JSHandleObject obj, JSHandleId id, unsigned flags, JSMutableHandleObject objp) { if (JSID_IS_STRING(id)) { nsDocument *doc = GetDocument(obj); JSObject *proto; if (!::JS_GetPrototype(cx, obj, &proto)) { return JS_FALSE; } if (MOZ_UNLIKELY(!proto)) { return JS_TRUE; } JSBool found; if (!::JS_HasPropertyById(cx, proto, id, &found)) { return JS_FALSE; } if (found) { return JS_TRUE; } nsRefPtr tags = doc->GetElementsByTagName(nsDependentJSString(id)); if (tags) { jsval v; nsCOMPtr holder; nsresult rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), static_cast(tags), tags, true, &v, getter_AddRefs(holder)); if (NS_FAILED(rv)) { xpc::Throw(cx, rv); return JS_FALSE; } if (!::JS_DefinePropertyById(cx, obj, id, v, nullptr, nullptr, 0)) { return JS_FALSE; } objp.set(obj); } } return JS_TRUE; } NS_IMETHODIMP nsHTMLDocumentSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { // nsDocumentSH::NewResolve() does a security check that we'd kinda // want to do here too before doing anything else. But given that we // only define dynamic properties here before the call to // nsDocumentSH::NewResolve() we're ok, since once those properties // are accessed, we'll do the necessary security check. if (!(flags & JSRESOLVE_ASSIGNING)) { // For native wrappers, do not resolve random names on document JSAutoRequest ar(cx); if (!ObjectIsNativeWrapper(cx, obj) || xpc::WrapperFactory::XrayWrapperNotShadowing(obj, id)) { nsCOMPtr result; nsWrapperCache *cache; nsresult rv = ResolveImpl(cx, wrapper, id, getter_AddRefs(result), &cache); NS_ENSURE_SUCCESS(rv, rv); if (result) { JSBool ok = *_retval = ::JS_DefinePropertyById(cx, obj, id, JSVAL_VOID, nullptr, nullptr, 0); *objp = obj; return ok ? NS_OK : NS_ERROR_FAILURE; } } if (id == sAll_id && !sDisableDocumentAllSupport && !ObjectIsNativeWrapper(cx, obj)) { nsIDocument *doc = static_cast(wrapper->Native()); if (doc->GetCompatibilityMode() == eCompatibility_NavQuirks) { JSObject *proto; if (!::JS_GetPrototype(cx, obj, &proto)) { return NS_ERROR_FAILURE; } JSObject *helper; if (!GetDocumentAllHelper(cx, proto, &helper)) { return NS_ERROR_FAILURE; } if (!::JS_GetPrototype(cx, helper ? helper : obj, &proto)) { return NS_ERROR_FAILURE; } // Check if the property all is defined on obj's (or helper's // if obj doesn't exist) prototype, if it is, don't expose our // document.all helper. JSBool hasAll = JS_FALSE; if (proto && !JS_HasProperty(cx, proto, "all", &hasAll)) { return NS_ERROR_UNEXPECTED; } if (hasAll && helper) { // Our helper's prototype now has an "all" property, remove // the helper out of the prototype chain to prevent // shadowing of the now defined "all" property. JSObject *tmp = obj, *tmpProto = tmp; do { tmp = tmpProto; if (!::JS_GetPrototype(cx, tmp, &tmpProto)) { return NS_ERROR_UNEXPECTED; } } while (tmpProto != helper); ::JS_SetPrototype(cx, tmp, proto); } // If we don't already have a helper and "all" isn't already defined on // our prototype, create a helper. if (!helper && !hasAll) { // Print a warning so developers can stop using document.all PrintWarningOnConsole(cx, "DocumentAllUsed"); if (!::JS_GetPrototype(cx, obj, &proto)) { return NS_ERROR_UNEXPECTED; } helper = ::JS_NewObject(cx, &sHTMLDocumentAllHelperClass, proto, ::JS_GetGlobalForObject(cx, obj)); if (!helper) { return NS_ERROR_OUT_OF_MEMORY; } // Insert the helper into our prototype chain. helper's prototype // is already obj's current prototype. if (!::JS_SetPrototype(cx, obj, helper)) { xpc::Throw(cx, NS_ERROR_UNEXPECTED); return NS_ERROR_UNEXPECTED; } } } return NS_OK; } } return nsDocumentSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsHTMLDocumentSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { nsCOMPtr result; JSAutoRequest ar(cx); nsWrapperCache *cache; nsresult rv = ResolveImpl(cx, wrapper, id, getter_AddRefs(result), &cache); NS_ENSURE_SUCCESS(rv, rv); if (result) { rv = WrapNative(cx, obj, result, cache, true, vp); if (NS_SUCCEEDED(rv)) { rv = NS_SUCCESS_I_DID_SOMETHING; } return rv; } return NS_OK; } // HTMLFormElement helper // static nsresult nsHTMLFormElementSH::FindNamedItem(nsIForm *aForm, jsid id, nsISupports **aResult, nsWrapperCache **aCache) { nsDependentJSString name(id); *aResult = aForm->ResolveName(name).get(); // FIXME Get the wrapper cache from nsIForm::ResolveName *aCache = nullptr; if (!*aResult) { nsCOMPtr content(do_QueryInterface(aForm)); nsCOMPtr html_doc = do_QueryInterface(content->GetDocument()); if (html_doc && content) { html_doc->ResolveName(name, content, aResult, aCache); } } return NS_OK; } NS_IMETHODIMP nsHTMLFormElementSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { // For native wrappers, do not resolve random names on form if ((!(JSRESOLVE_ASSIGNING & flags)) && JSID_IS_STRING(id) && (!ObjectIsNativeWrapper(cx, obj) || xpc::WrapperFactory::XrayWrapperNotShadowing(obj, id))) { nsCOMPtr form(do_QueryWrappedNative(wrapper, obj)); nsCOMPtr result; nsWrapperCache *cache; FindNamedItem(form, id, getter_AddRefs(result), &cache); if (result) { JSAutoRequest ar(cx); *_retval = ::JS_DefinePropertyById(cx, obj, id, JSVAL_VOID, nullptr, nullptr, JSPROP_ENUMERATE); *objp = obj; return *_retval ? NS_OK : NS_ERROR_FAILURE; } } return nsElementSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsHTMLFormElementSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { nsCOMPtr form(do_QueryWrappedNative(wrapper, obj)); if (JSID_IS_STRING(id)) { // For native wrappers, do not get random names on form nsCOMPtr result; nsWrapperCache *cache; FindNamedItem(form, id, getter_AddRefs(result), &cache); if (result) { // Wrap result, result can be either an element or a list of // elements nsresult rv = WrapNative(cx, obj, result, cache, true, vp); return NS_FAILED(rv) ? rv : NS_SUCCESS_I_DID_SOMETHING; } } else { int32_t n = GetArrayIndexFromId(cx, id); if (n >= 0) { nsIFormControl* control = form->GetElementAt(n); if (control) { Element *element = static_cast(form->GetElementAt(n)); nsresult rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), element, element, true, vp); return NS_FAILED(rv) ? rv : NS_SUCCESS_I_DID_SOMETHING; } } } return NS_OK; } NS_IMETHODIMP nsHTMLFormElementSH::NewEnumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t enum_op, jsval *statep, jsid *idp, bool *_retval) { switch (enum_op) { case JSENUMERATE_INIT: case JSENUMERATE_INIT_ALL: { nsCOMPtr form(do_QueryWrappedNative(wrapper, obj)); if (!form) { *statep = JSVAL_NULL; return NS_ERROR_UNEXPECTED; } *statep = INT_TO_JSVAL(0); if (idp) { uint32_t count = form->GetElementCount(); *idp = INT_TO_JSID(count); } break; } case JSENUMERATE_NEXT: { nsCOMPtr form(do_QueryWrappedNative(wrapper, obj)); NS_ENSURE_TRUE(form, NS_ERROR_FAILURE); int32_t index = (int32_t)JSVAL_TO_INT(*statep); uint32_t count = form->GetElementCount(); if ((uint32_t)index < count) { nsIFormControl* controlNode = form->GetElementAt(index); NS_ENSURE_TRUE(controlNode, NS_ERROR_FAILURE); nsCOMPtr domElement = do_QueryInterface(controlNode); NS_ENSURE_TRUE(domElement, NS_ERROR_FAILURE); nsAutoString attr; domElement->GetAttribute(NS_LITERAL_STRING("name"), attr); if (attr.IsEmpty()) { // If name is not there, use index instead attr.AppendInt(index); } JSAutoRequest ar(cx); JSString *jsname = JS_NewUCStringCopyN(cx, reinterpret_cast (attr.get()), attr.Length()); NS_ENSURE_TRUE(jsname, NS_ERROR_OUT_OF_MEMORY); JS_ValueToId(cx, STRING_TO_JSVAL(jsname), idp); *statep = INT_TO_JSVAL(++index); } else { *statep = JSVAL_NULL; } break; } case JSENUMERATE_DESTROY: *statep = JSVAL_NULL; break; } return NS_OK; } // HTMLSelectElement helper NS_IMETHODIMP nsHTMLSelectElementSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { int32_t n = GetArrayIndexFromId(cx, id); if (n >= 0) { nsHTMLSelectElement *s = nsHTMLSelectElement::FromSupports(GetNative(wrapper, obj)); nsHTMLOptionCollection *options = s->GetOptions(); if (options) { nsISupports *node = options->GetElementAt(n); if (node) { *objp = obj; *_retval = JS_DefineElement(cx, obj, uint32_t(n), JSVAL_VOID, nullptr, nullptr, JSPROP_ENUMERATE | JSPROP_SHARED); return NS_OK; } } } return nsElementSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsHTMLSelectElementSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { int32_t n = GetArrayIndexFromId(cx, id); nsresult rv = NS_OK; if (n >= 0) { nsHTMLSelectElement *s = nsHTMLSelectElement::FromSupports(GetNative(wrapper, obj)); nsHTMLOptionCollection *options = s->GetOptions(); if (options) { nsISupports *node = options->GetElementAt(n); rv = WrapNative(cx, JS_GetGlobalForScopeChain(cx), node, &NS_GET_IID(nsIDOMNode), true, vp); if (NS_SUCCEEDED(rv)) { rv = NS_SUCCESS_I_DID_SOMETHING; } return rv; } } return NS_OK; } // static nsresult nsHTMLSelectElementSH::SetOption(JSContext *cx, JS::Value *vp, uint32_t aIndex, nsIDOMHTMLOptionsCollection *aOptCollection) { JSAutoRequest ar(cx); // vp must refer to an object if (!vp->isObjectOrNull()) { return NS_ERROR_UNEXPECTED; } nsCOMPtr new_option; if (JSObject* obj = vp->toObjectOrNull()) { new_option = do_QueryWrapper(cx, obj); if (!new_option) { // Someone is trying to set an option to a non-option object. return NS_ERROR_UNEXPECTED; } } return aOptCollection->SetOption(aIndex, new_option); } NS_IMETHODIMP nsHTMLSelectElementSH::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { int32_t n = GetArrayIndexFromId(cx, id); if (n >= 0) { nsCOMPtr select = do_QueryWrappedNative(wrapper, obj); NS_ENSURE_TRUE(select, NS_ERROR_UNEXPECTED); nsCOMPtr options; select->GetOptions(getter_AddRefs(options)); nsresult rv = SetOption(cx, vp, n, options); return NS_FAILED(rv) ? rv : NS_SUCCESS_I_DID_SOMETHING; } return NS_OK; } // HTMLObject/EmbedElement helper // Keep in mind that it is OK for this to fail to return an instance. Don't return a // failure result unless something truly exceptional has happened. // static nsresult nsHTMLPluginObjElementSH::GetPluginInstanceIfSafe(nsIXPConnectWrappedNative *wrapper, JSObject *obj, JSContext *cx, nsNPAPIPluginInstance **_result) { *_result = nullptr; nsCOMPtr content(do_QueryWrappedNative(wrapper, obj)); NS_ENSURE_TRUE(content, NS_ERROR_UNEXPECTED); nsCOMPtr objlc(do_QueryInterface(content)); NS_ASSERTION(objlc, "Object nodes must implement nsIObjectLoadingContent"); // The below methods pull the cx off the stack, so make sure they match. // // NB: Sometimes there's a null cx on the stack, in which case |cx| is the // safe JS context. But in that case, IsCallerChrome() will return true, // so the ensuing expression is short-circuited. MOZ_ASSERT_IF(nsContentUtils::GetCurrentJSContext(), cx == nsContentUtils::GetCurrentJSContext()); bool callerIsContentJS = (!nsContentUtils::IsCallerChrome() && !nsContentUtils::IsCallerXBL() && js::IsContextRunningJS(cx)); return objlc->ScriptRequestPluginInstance(callerIsContentJS, _result); } class nsPluginProtoChainInstallRunner MOZ_FINAL : public nsIRunnable { public: NS_DECL_ISUPPORTS nsPluginProtoChainInstallRunner(nsIXPConnectWrappedNative* wrapper, nsIScriptContext* scriptContext) : mWrapper(wrapper), mContext(scriptContext) { } NS_IMETHOD Run() { JSContext* cx = nullptr; if (mContext) { cx = mContext->GetNativeContext(); } else { nsCOMPtr stack = do_GetService("@mozilla.org/js/xpc/ContextStack;1"); NS_ENSURE_TRUE(stack, NS_OK); cx = stack->GetSafeJSContext(); NS_ENSURE_TRUE(cx, NS_OK); } JSObject* obj = nullptr; mWrapper->GetJSObject(&obj); NS_ASSERTION(obj, "Should never be null"); nsHTMLPluginObjElementSH::SetupProtoChain(mWrapper, cx, obj); return NS_OK; } private: nsCOMPtr mWrapper; nsCOMPtr mContext; }; NS_IMPL_ISUPPORTS1(nsPluginProtoChainInstallRunner, nsIRunnable) // static nsresult nsHTMLPluginObjElementSH::SetupProtoChain(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { NS_ASSERTION(nsContentUtils::IsSafeToRunScript(), "Shouldn't have gotten in here"); nsCxPusher cxPusher; if (!cxPusher.Push(cx)) { return NS_OK; } JSAutoRequest ar(cx); JSAutoCompartment ac(cx, obj); nsRefPtr pi; nsresult rv = GetPluginInstanceIfSafe(wrapper, obj, cx, getter_AddRefs(pi)); NS_ENSURE_SUCCESS(rv, rv); if (!pi) { // No plugin around for this object. return NS_OK; } JSObject *pi_obj = nullptr; // XPConnect-wrapped peer object, when we get it. JSObject *pi_proto = nullptr; // 'pi.__proto__' rv = GetPluginJSObject(cx, obj, pi, &pi_obj, &pi_proto); NS_ENSURE_SUCCESS(rv, rv); if (!pi_obj) { // Didn't get a plugin instance JSObject, nothing we can do then. return NS_OK; } // If we got an xpconnect-wrapped plugin object, set obj's // prototype's prototype to the scriptable plugin. JSObject *my_proto = nullptr; // Get 'this.__proto__' rv = wrapper->GetJSObjectPrototype(&my_proto); NS_ENSURE_SUCCESS(rv, rv); // Set 'this.__proto__' to pi if (!::JS_SetPrototype(cx, obj, pi_obj)) { return NS_ERROR_UNEXPECTED; } if (pi_proto && JS_GetClass(pi_proto) != sObjectClass) { // The plugin wrapper has a proto that's not Object.prototype, set // 'pi.__proto__.__proto__' to the original 'this.__proto__' if (pi_proto != my_proto && !::JS_SetPrototype(cx, pi_proto, my_proto)) { return NS_ERROR_UNEXPECTED; } } else { // 'pi' didn't have a prototype, or pi's proto was // 'Object.prototype' (i.e. pi is an NPRuntime wrapped JS object) // set 'pi.__proto__' to the original 'this.__proto__' if (!::JS_SetPrototype(cx, pi_obj, my_proto)) { return NS_ERROR_UNEXPECTED; } } // Before this proto dance the objects involved looked like this: // // this.__proto__.__proto__ // ^ ^ ^ // | | |__ Object.prototype // | | // | |__ xpc embed wrapper proto (shared) // | // |__ xpc wrapped native embed node // // pi.__proto__ // ^ ^ // | |__ Object.prototype // | // |__ Plugin NPRuntime JS object wrapper // // Now, after the above prototype setup the prototype chain should // look like this: // // this.__proto__.__proto__.__proto__ // ^ ^ ^ ^ // | | | |__ Object.prototype // | | | // | | |__ xpc embed wrapper proto (shared) // | | // | |__ Plugin NPRuntime JS object wrapper // | // |__ xpc wrapped native embed node // return NS_OK; } NS_IMETHODIMP nsHTMLPluginObjElementSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsresult rv = nsElementSH::PreCreate(nativeObj, cx, globalObj, parentObj); // For now we don't support slim wrappers for plugins. return rv == NS_SUCCESS_ALLOW_SLIM_WRAPPERS ? NS_OK : rv; } NS_IMETHODIMP nsHTMLPluginObjElementSH::PostCreate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { if (nsContentUtils::IsSafeToRunScript()) { #ifdef DEBUG nsresult rv = #endif SetupProtoChain(wrapper, cx, obj); // If SetupProtoChain failed then we're in real trouble. We're about to fail // PostCreate but it's more than likely that we handed our (now invalid) // wrapper to someone already. Bug 429442 is an example of the kind of crash // that can result from such a situation. We'll return NS_OK for the time // being and hope for the best. NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "SetupProtoChain failed!"); } else { // This may be null if the JS context is not a DOM context. That's ok, we'll // use the safe context from XPConnect in the runnable. nsCOMPtr scriptContext = GetScriptContextFromJSContext(cx); nsRefPtr runner = new nsPluginProtoChainInstallRunner(wrapper, scriptContext); nsContentUtils::AddScriptRunner(runner); } return nsElementSH::PostCreate(wrapper, cx, obj); } NS_IMETHODIMP nsHTMLPluginObjElementSH::PostTransplant(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { // Call through to PostCreate to do the prototype setup all over again. We // may reuse the same prototype, in which case our prototype will be a wrapped // version of the original. nsresult rv = PostCreate(wrapper, cx, obj); if (NS_FAILED(rv)) { NS_WARNING("Calling PostCreate during PostTransplant for plugin element failed."); } return NS_OK; } NS_IMETHODIMP nsHTMLPluginObjElementSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { JSAutoRequest ar(cx); JSObject *pi_obj; if (!::JS_GetPrototype(cx, obj, &pi_obj)) { return NS_ERROR_UNEXPECTED; } if (MOZ_UNLIKELY(!pi_obj)) { return NS_OK; } JSBool found = false; if (!ObjectIsNativeWrapper(cx, obj)) { *_retval = ::JS_HasPropertyById(cx, pi_obj, id, &found); if (!*_retval) { return NS_ERROR_UNEXPECTED; } } if (found) { *_retval = ::JS_GetPropertyById(cx, pi_obj, id, vp); return *_retval ? NS_SUCCESS_I_DID_SOMETHING : NS_ERROR_FAILURE; } return NS_OK; } NS_IMETHODIMP nsHTMLPluginObjElementSH::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { JSAutoRequest ar(cx); JSObject *pi_obj; if (!::JS_GetPrototype(cx, obj, &pi_obj)) { return NS_ERROR_UNEXPECTED; } if (MOZ_UNLIKELY(!pi_obj)) { return NS_OK; } JSBool found = false; if (!ObjectIsNativeWrapper(cx, obj)) { *_retval = ::JS_HasPropertyById(cx, pi_obj, id, &found); if (!*_retval) { return NS_ERROR_UNEXPECTED; } } if (found) { *_retval = ::JS_SetPropertyById(cx, pi_obj, id, vp); return *_retval ? NS_SUCCESS_I_DID_SOMETHING : NS_ERROR_FAILURE; } return NS_OK; } NS_IMETHODIMP nsHTMLPluginObjElementSH::Call(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t argc, jsval *argv, jsval *vp, bool *_retval) { nsRefPtr pi; nsresult rv = GetPluginInstanceIfSafe(wrapper, obj, cx, getter_AddRefs(pi)); NS_ENSURE_SUCCESS(rv, rv); // If obj is a native wrapper, or if there's no plugin around for // this object, throw. if (ObjectIsNativeWrapper(cx, obj) || !pi) { return NS_ERROR_NOT_AVAILABLE; } JSObject *pi_obj = nullptr; JSObject *pi_proto = nullptr; rv = GetPluginJSObject(cx, obj, pi, &pi_obj, &pi_proto); NS_ENSURE_SUCCESS(rv, rv); if (!pi) { return NS_ERROR_NOT_AVAILABLE; } // XPConnect passes us the XPConnect wrapper JSObject as obj, and // not the 'this' parameter that the JS engine passes in. Pass in // the real this parameter from JS (argv[-1]) here. JSAutoRequest ar(cx); *_retval = ::JS::Call(cx, argv[-1], pi_obj, argc, argv, vp); return NS_OK; } nsresult nsHTMLPluginObjElementSH::GetPluginJSObject(JSContext *cx, JSObject *obj, nsNPAPIPluginInstance *plugin_inst, JSObject **plugin_obj, JSObject **plugin_proto) { *plugin_obj = nullptr; *plugin_proto = nullptr; JSAutoRequest ar(cx); // NB: We need an AutoEnterCompartment because we can be called from // nsObjectFrame when the plugin loads after the JS object for our content // node has been created. JSAutoCompartment ac(cx, obj); if (plugin_inst) { plugin_inst->GetJSObject(cx, plugin_obj); if (*plugin_obj) { if (!::JS_GetPrototype(cx, *plugin_obj, plugin_proto)) { return NS_ERROR_UNEXPECTED; } } } return NS_OK; } NS_IMETHODIMP nsHTMLPluginObjElementSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { // Make sure the plugin instance is loaded and instantiated, if // possible. nsRefPtr pi; nsresult rv = GetPluginInstanceIfSafe(wrapper, obj, cx, getter_AddRefs(pi)); NS_ENSURE_SUCCESS(rv, rv); return nsElementSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } // Plugin helper nsISupports* nsPluginSH::GetItemAt(nsISupports *aNative, uint32_t aIndex, nsWrapperCache **aCache, nsresult *aResult) { nsPluginElement* plugin = nsPluginElement::FromSupports(aNative); return plugin->GetItemAt(aIndex, aResult); } nsISupports* nsPluginSH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsWrapperCache **aCache, nsresult *aResult) { nsPluginElement* plugin = nsPluginElement::FromSupports(aNative); return plugin->GetNamedItem(aName, aResult); } // PluginArray helper nsISupports* nsPluginArraySH::GetItemAt(nsISupports *aNative, uint32_t aIndex, nsWrapperCache **aCache, nsresult *aResult) { nsPluginArray* array = nsPluginArray::FromSupports(aNative); return array->GetItemAt(aIndex, aResult); } nsISupports* nsPluginArraySH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsWrapperCache **aCache, nsresult *aResult) { nsPluginArray* array = nsPluginArray::FromSupports(aNative); return array->GetNamedItem(aName, aResult); } // MimeTypeArray helper nsISupports* nsMimeTypeArraySH::GetItemAt(nsISupports *aNative, uint32_t aIndex, nsWrapperCache **aCache, nsresult *aResult) { nsMimeTypeArray* array = nsMimeTypeArray::FromSupports(aNative); return array->GetItemAt(aIndex, aResult); } nsISupports* nsMimeTypeArraySH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsWrapperCache **aCache, nsresult *aResult) { nsMimeTypeArray* array = nsMimeTypeArray::FromSupports(aNative); return array->GetNamedItem(aName, aResult); } // StringArray helper NS_IMETHODIMP nsStringArraySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { bool is_number = false; int32_t n = GetArrayIndexFromId(cx, id, &is_number); if (!is_number) { return NS_OK; } nsAutoString val; nsresult rv = GetStringAt(GetNative(wrapper, obj), n, val); NS_ENSURE_SUCCESS(rv, rv); JSAutoRequest ar(cx); if (DOMStringIsNull(val)) { *vp = JSVAL_VOID; return NS_SUCCESS_I_DID_SOMETHING; } NS_ENSURE_TRUE(xpc::NonVoidStringToJsval(cx, val, vp), NS_ERROR_OUT_OF_MEMORY); return NS_SUCCESS_I_DID_SOMETHING; } // History helper NS_IMETHODIMP nsHistorySH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsHistory *history = (nsHistory *)((nsIDOMHistory*)nativeObj); nsCOMPtr innerWindow; history->GetWindow(getter_AddRefs(innerWindow)); if (!innerWindow) { NS_WARNING("refusing to create history object in the wrong scope"); return NS_ERROR_FAILURE; } return SetParentToWindow(static_cast(innerWindow.get()), parentObj); } NS_IMETHODIMP nsHistorySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { bool is_number = false; GetArrayIndexFromId(cx, id, &is_number); if (!is_number) { return NS_OK; } return nsStringArraySH::GetProperty(wrapper, cx, obj, id, vp, _retval); } nsresult nsHistorySH::GetStringAt(nsISupports *aNative, int32_t aIndex, nsAString& aResult) { if (aIndex < 0) { return NS_ERROR_DOM_INDEX_SIZE_ERR; } nsCOMPtr history(do_QueryInterface(aNative)); nsresult rv = history->Item(aIndex, aResult); #ifdef DEBUG if (DOMStringIsNull(aResult)) { int32_t length = 0; history->GetLength(&length); NS_ASSERTION(aIndex >= length, "Item should only return null for out-of-bounds access"); } #endif return rv; } // MediaList helper nsresult nsMediaListSH::GetStringAt(nsISupports *aNative, int32_t aIndex, nsAString& aResult) { if (aIndex < 0) { return NS_ERROR_DOM_INDEX_SIZE_ERR; } nsCOMPtr media_list(do_QueryInterface(aNative)); nsresult rv = media_list->Item(uint32_t(aIndex), aResult); #ifdef DEBUG if (DOMStringIsNull(aResult)) { uint32_t length = 0; media_list->GetLength(&length); NS_ASSERTION(uint32_t(aIndex) >= length, "Item should only return null for out-of-bounds access"); } #endif return rv; } // StyleSheetList helper nsISupports* nsStyleSheetListSH::GetItemAt(nsISupports *aNative, uint32_t aIndex, nsWrapperCache **aCache, nsresult *rv) { nsDOMStyleSheetList* list = nsDOMStyleSheetList::FromSupports(aNative); return list->GetItemAt(aIndex); } // CSSRuleList scriptable helper nsISupports* nsCSSRuleListSH::GetItemAt(nsISupports *aNative, uint32_t aIndex, nsWrapperCache **aCache, nsresult *aResult) { nsICSSRuleList* list = static_cast(aNative); #ifdef DEBUG { nsCOMPtr list_qi = do_QueryInterface(aNative); // If this assertion fires the QI implementation for the object in // question doesn't use the nsICSSRuleList pointer as the nsISupports // pointer. That must be fixed, or we'll crash... NS_ABORT_IF_FALSE(list_qi == list, "Uh, fix QI!"); } #endif return list->GetItemAt(aIndex, aResult); } #ifdef MOZ_XUL // TreeColumns helper nsISupports* nsTreeColumnsSH::GetItemAt(nsISupports *aNative, uint32_t aIndex, nsWrapperCache **aCache, nsresult *aResult) { nsTreeColumns* columns = nsTreeColumns::FromSupports(aNative); return columns->GetColumnAt(aIndex); } nsISupports* nsTreeColumnsSH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsWrapperCache **aCache, nsresult *aResult) { nsTreeColumns* columns = nsTreeColumns::FromSupports(aNative); return columns->GetNamedColumn(aName); } #endif // Storage2SH // One reason we need a newResolve hook is that in order for // enumeration of storage object keys to work the keys we're // enumerating need to exist on the storage object for the JS engine // to find them. NS_IMETHODIMP nsStorage2SH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { if (ObjectIsNativeWrapper(cx, obj)) { return NS_OK; } JSObject *realObj; wrapper->GetJSObject(&realObj); JSAutoCompartment ac(cx, realObj); // First check to see if the property is defined on our prototype, // after converting id to a string if it's an integer. JSString *jsstr = IdToString(cx, id); if (!jsstr) { return NS_OK; } JSObject *proto; if (!::JS_GetPrototype(cx, realObj, &proto)) { return NS_ERROR_FAILURE; } JSBool hasProp; if (proto && (::JS_HasPropertyById(cx, proto, id, &hasProp) && hasProp)) { // We found the property we're resolving on the prototype, // nothing left to do here then. return NS_OK; } // We're resolving property that doesn't exist on the prototype, // check if the key exists in the storage object. nsCOMPtr storage(do_QueryWrappedNative(wrapper)); nsDependentJSString depStr; NS_ENSURE_TRUE(depStr.init(cx, jsstr), NS_ERROR_UNEXPECTED); // GetItem() will return null if the caller can't access the session // storage item. nsAutoString data; nsresult rv = storage->GetItem(depStr, data); NS_ENSURE_SUCCESS(rv, rv); if (!DOMStringIsNull(data)) { if (!::JS_DefinePropertyById(cx, realObj, id, JSVAL_VOID, nullptr, nullptr, JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } *objp = realObj; } return NS_OK; } NS_IMETHODIMP nsStorage2SH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { nsCOMPtr storage(do_QueryWrappedNative(wrapper)); NS_ENSURE_TRUE(storage, NS_ERROR_UNEXPECTED); JSString* key = IdToString(cx, id); NS_ENSURE_TRUE(key, NS_ERROR_UNEXPECTED); nsDependentJSString keyStr; NS_ENSURE_TRUE(keyStr.init(cx, key), NS_ERROR_UNEXPECTED); // For native wrappers, do not get random names on storage objects. if (ObjectIsNativeWrapper(cx, obj)) { return NS_ERROR_NOT_AVAILABLE; } nsAutoString val; nsresult rv = storage->GetItem(keyStr, val); NS_ENSURE_SUCCESS(rv, rv); JSAutoRequest ar(cx); if (DOMStringIsNull(val)) { // No such key. *vp = JSVAL_VOID; } else { JSString* str = JS_NewUCStringCopyN(cx, static_cast(val.get()), val.Length()); NS_ENSURE_TRUE(str, NS_ERROR_OUT_OF_MEMORY); *vp = STRING_TO_JSVAL(str); } return NS_SUCCESS_I_DID_SOMETHING; } NS_IMETHODIMP nsStorage2SH::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { nsCOMPtr storage(do_QueryWrappedNative(wrapper)); NS_ENSURE_TRUE(storage, NS_ERROR_UNEXPECTED); JSString *key = IdToString(cx, id); NS_ENSURE_TRUE(key, NS_ERROR_UNEXPECTED); nsDependentJSString keyStr; NS_ENSURE_TRUE(keyStr.init(cx, key), NS_ERROR_UNEXPECTED); JSString *value = ::JS_ValueToString(cx, *vp); NS_ENSURE_TRUE(value, NS_ERROR_UNEXPECTED); nsDependentJSString valueStr; NS_ENSURE_TRUE(valueStr.init(cx, value), NS_ERROR_UNEXPECTED); nsresult rv = storage->SetItem(keyStr, valueStr); if (NS_SUCCEEDED(rv)) { rv = NS_SUCCESS_I_DID_SOMETHING; } return rv; } NS_IMETHODIMP nsStorage2SH::DelProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, jsval *vp, bool *_retval) { nsCOMPtr storage(do_QueryWrappedNative(wrapper)); NS_ENSURE_TRUE(storage, NS_ERROR_UNEXPECTED); JSString *key = IdToString(cx, id); NS_ENSURE_TRUE(key, NS_ERROR_UNEXPECTED); nsDependentJSString keyStr; NS_ENSURE_TRUE(keyStr.init(cx, key), NS_ERROR_UNEXPECTED); nsresult rv = storage->RemoveItem(keyStr); if (NS_SUCCEEDED(rv)) { rv = NS_SUCCESS_I_DID_SOMETHING; } return rv; } NS_IMETHODIMP nsStorage2SH::NewEnumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t enum_op, jsval *statep, jsid *idp, bool *_retval) { if (enum_op == JSENUMERATE_INIT || enum_op == JSENUMERATE_INIT_ALL) { nsCOMPtr storage(do_QueryWrappedNative(wrapper)); // XXXndeakin need to free the keys afterwards nsTArray *keys = storage->GetKeys(); NS_ENSURE_TRUE(keys, NS_ERROR_OUT_OF_MEMORY); *statep = PRIVATE_TO_JSVAL(keys); if (idp) { *idp = INT_TO_JSID(keys->Length()); } return NS_OK; } nsTArray *keys = (nsTArray *)JSVAL_TO_PRIVATE(*statep); if (enum_op == JSENUMERATE_NEXT && keys->Length() != 0) { nsString& key = keys->ElementAt(0); JSString *str = JS_NewUCStringCopyN(cx, reinterpret_cast (key.get()), key.Length()); NS_ENSURE_TRUE(str, NS_ERROR_OUT_OF_MEMORY); JS_ValueToId(cx, STRING_TO_JSVAL(str), idp); keys->RemoveElementAt(0); return NS_OK; } // destroy the keys array if we have no keys or if we're done NS_ABORT_IF_FALSE(enum_op == JSENUMERATE_DESTROY || (enum_op == JSENUMERATE_NEXT && keys->Length() == 0), "Bad call from the JS engine"); delete keys; *statep = JSVAL_NULL; return NS_OK; } // nsIDOMEventListener::HandleEvent() 'this' converter helper NS_INTERFACE_MAP_BEGIN(nsEventListenerThisTranslator) NS_INTERFACE_MAP_ENTRY(nsIXPCFunctionThisTranslator) NS_INTERFACE_MAP_ENTRY(nsISupports) NS_INTERFACE_MAP_END NS_IMPL_ADDREF(nsEventListenerThisTranslator) NS_IMPL_RELEASE(nsEventListenerThisTranslator) NS_IMETHODIMP nsEventListenerThisTranslator::TranslateThis(nsISupports *aInitialThis, nsISupports **_retval) { nsCOMPtr event(do_QueryInterface(aInitialThis)); NS_ENSURE_TRUE(event, NS_ERROR_UNEXPECTED); nsCOMPtr target; event->GetCurrentTarget(getter_AddRefs(target)); target.forget(_retval); return NS_OK; } NS_IMETHODIMP nsDOMConstructorSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsDOMConstructor *wrapped = static_cast(nativeObj); #ifdef DEBUG { nsCOMPtr is_constructor = do_QueryInterface(nativeObj); NS_ASSERTION(is_constructor, "How did we not get a constructor?"); } #endif return wrapped->PreCreate(cx, globalObj, parentObj); } NS_IMETHODIMP nsDOMConstructorSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsid id, uint32_t flags, JSObject **objp, bool *_retval) { // For regular DOM constructors, we have our interface constants defined on // us by nsWindowSH::GlobalResolve. However, XrayWrappers can't see these // interface constants (as they look like expando properties) so we have to // specially resolve those constants here, but only for Xray wrappers. if (!ObjectIsNativeWrapper(cx, obj)) { return NS_OK; } JSObject *nativePropsObj = xpc::XrayUtils::GetNativePropertiesObject(cx, obj); nsDOMConstructor *wrapped = static_cast(wrapper->Native()); nsresult rv = wrapped->ResolveInterfaceConstants(cx, nativePropsObj); NS_ENSURE_SUCCESS(rv, rv); // Now re-lookup the ID to see if we should report back that we resolved the // looked-for constant. Note that we don't have to worry about infinitely // recurring back here because the Xray wrapper's holder object doesn't call // NewResolve hooks. JSBool found; if (!JS_HasPropertyById(cx, nativePropsObj, id, &found)) { *_retval = false; return NS_OK; } if (found) { *objp = obj; } return NS_OK; } NS_IMETHODIMP nsDOMConstructorSH::Call(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t argc, jsval *argv, jsval *vp, bool *_retval) { nsDOMConstructor *wrapped = static_cast(wrapper->Native()); #ifdef DEBUG { nsCOMPtr is_constructor = do_QueryWrappedNative(wrapper); NS_ASSERTION(is_constructor, "How did we not get a constructor?"); } #endif return wrapped->Construct(wrapper, cx, obj, argc, argv, vp, _retval); } NS_IMETHODIMP nsDOMConstructorSH::Construct(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, uint32_t argc, jsval *argv, jsval *vp, bool *_retval) { nsDOMConstructor *wrapped = static_cast(wrapper->Native()); #ifdef DEBUG { nsCOMPtr is_constructor = do_QueryWrappedNative(wrapper); NS_ASSERTION(is_constructor, "How did we not get a constructor?"); } #endif return wrapped->Construct(wrapper, cx, obj, argc, argv, vp, _retval); } NS_IMETHODIMP nsDOMConstructorSH::HasInstance(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, const jsval &val, bool *bp, bool *_retval) { nsDOMConstructor *wrapped = static_cast(wrapper->Native()); #ifdef DEBUG { nsCOMPtr is_constructor = do_QueryWrappedNative(wrapper); NS_ASSERTION(is_constructor, "How did we not get a constructor?"); } #endif return wrapped->HasInstance(wrapper, cx, obj, val, bp, _retval); } NS_IMETHODIMP nsNonDOMObjectSH::GetFlags(uint32_t *aFlags) { // This is NOT a DOM Object. Use this helper class for cases when you need // to do something like implement nsISecurityCheckedComponent in a meaningful // way. *aFlags = nsIClassInfo::MAIN_THREAD_ONLY | nsIClassInfo::SINGLETON_CLASSINFO; return NS_OK; } NS_IMETHODIMP nsAttributeSH::GetFlags(uint32_t *aFlags) { // Just like nsNodeSH, but without CONTENT_NODE *aFlags = DOMCLASSINFO_STANDARD_FLAGS; return NS_OK; } // nsOfflineResourceListSH nsresult nsOfflineResourceListSH::GetStringAt(nsISupports *aNative, int32_t aIndex, nsAString& aResult) { nsCOMPtr list(do_QueryInterface(aNative)); NS_ENSURE_TRUE(list, NS_ERROR_UNEXPECTED); nsresult rv = list->MozItem(aIndex, aResult); #ifdef DEBUG if (DOMStringIsNull(aResult)) { uint32_t length = 0; list->GetMozLength(&length); NS_ASSERTION(uint32_t(aIndex) >= length, "MozItem should only return null for out-of-bounds access"); } #endif return rv; } // SVGStringList helper nsresult nsSVGStringListSH::GetStringAt(nsISupports *aNative, int32_t aIndex, nsAString& aResult) { if (aIndex < 0) { SetDOMStringToNull(aResult); return NS_OK; } DOMSVGStringList* list = static_cast( static_cast(aNative)); #ifdef DEBUG { nsCOMPtr list_qi = do_QueryInterface(aNative); // If this assertion fires the QI implementation for the object in // question doesn't use the nsIDOMDOMSVGStringList pointer as the // nsISupports pointer. That must be fixed, or we'll crash... NS_ABORT_IF_FALSE(list_qi == list, "Uh, fix QI!"); } #endif nsresult rv = list->GetItem(aIndex, aResult); #ifdef DEBUG if (DOMStringIsNull(aResult)) { uint32_t length = 0; list->GetLength(&length); NS_ASSERTION(uint32_t(aIndex) >= length, "Item should only return null for out-of-bounds access"); } #endif if (rv == NS_ERROR_DOM_INDEX_SIZE_ERR) { SetDOMStringToNull(aResult); rv = NS_OK; } return rv; } nsresult nsNewDOMBindingNoWrapperCacheSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { // We don't allow this return NS_ERROR_UNEXPECTED; } template NS_IMETHODIMP nsNewDOMBindingSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { *parentObj = globalObj; T *native = static_cast(static_cast(nativeObj)); if (!native->GetParentObject()) { return NS_OK; } return WrapNativeParent(cx, globalObj, native->GetParentObject(), parentObj); }