/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: NPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Netscape Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 2000 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Johnny Stenback (original author) * * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the NPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the NPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "nscore.h" #include "nsDOMClassInfo.h" #include "nsCRT.h" #include "nsIServiceManager.h" #include "nsICategoryManager.h" #include "nsIComponentRegistrar.h" #include "nsXPCOM.h" #include "nsISupportsPrimitives.h" #include "nsIXPConnect.h" #include "nsIJSContextStack.h" #include "nsIScriptContext.h" #include "nsIXPCSecurityManager.h" #include "nsIStringBundle.h" #include "nsIConsoleService.h" #include "nsIScriptError.h" #include "nsXPIDLString.h" #include "nsReadableUtils.h" #include "xptcall.h" #include "prprf.h" // JavaScript includes #include "jsapi.h" #include "jsnum.h" #include "jsdbgapi.h" // General helper includes #include "nsIContent.h" #include "nsIDocument.h" #include "nsIDOMDocument.h" #include "nsIDOM3Document.h" #include "nsIDOMXMLDocument.h" #include "nsIDOMNSDocument.h" #include "nsIDOMEvent.h" #include "nsIDOMNSEvent.h" #include "nsIDOMKeyEvent.h" #include "nsIDOMEventListener.h" #include "nsIPrefService.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 "nsIScriptObjectOwner.h" #include "nsIJSNativeInitializer.h" // DOM base includes #include "nsIDOMPluginArray.h" #include "nsIDOMPlugin.h" #include "nsIDOMMimeTypeArray.h" #include "nsIDOMMimeType.h" #include "nsIDOMNSLocation.h" #include "nsIDOMLocation.h" #include "nsIDOMWindowInternal.h" #include "nsPIDOMWindow.h" #include "nsIDOMJSWindow.h" #include "nsIDOMWindowCollection.h" #include "nsIDOMHistory.h" #include "nsIDOMNSHistory.h" #include "nsIDOMMediaList.h" #include "nsIDOMChromeWindow.h" // DOM core includes #include "nsDOMError.h" #include "nsIDOMDOMException.h" #include "nsIDOMNode.h" #include "nsIDOM3Node.h" #include "nsIDOMNodeList.h" #include "nsIDOMNamedNodeMap.h" #include "nsIDOMDOMStringList.h" #include "nsIDOMNameList.h" // HTMLFormElement helper includes #include "nsIForm.h" #include "nsIFormControl.h" #include "nsIDOMHTMLFormElement.h" #include "nsIDOMNSHTMLFormControlList.h" #include "nsIDOMHTMLCollection.h" #include "nsIHTMLDocument.h" // HTMLSelectElement helper includes #include "nsIDOMHTMLSelectElement.h" #include "nsIDOMNSXBLFormControl.h" // HTMLEmbed/ObjectElement helper includes #include "nsIPluginInstance.h" #include "nsIObjectFrame.h" #include "nsINPRuntimePlugin.h" #include "nsIScriptablePlugin.h" #include "nsIPluginHost.h" #include "nsPIPluginHost.h" #ifdef OJI // HTMLAppletElement helper includes #include "nsIJVMManager.h" // Oh, did I mention that I hate Microsoft for doing this to me? #undef GetClassName #include "nsILiveConnectManager.h" #include "nsIJVMPluginInstance.h" #endif // HTMLOptionsCollection includes #include "nsIDOMHTMLOptionElement.h" #include "nsIDOMNSHTMLOptionElement.h" #include "nsIDOMHTMLOptionsCollection.h" #include "nsIDOMNSHTMLOptionCollectn.h" #include "nsIDOMHTMLOptionsCollection.h" // ContentList includes #include "nsIContentList.h" // Event related includes #include "nsIEventListenerManager.h" #include "nsIDOMEventReceiver.h" // CSS related includes #include "nsIDOMStyleSheet.h" #include "nsIDOMStyleSheetList.h" #include "nsIDOMCSSStyleDeclaration.h" #include "nsIDOMCSSRule.h" #include "nsIDOMCSSRuleList.h" #include "nsIDOMRect.h" #include "nsIDOMRGBColor.h" // XBL related includes. #include "nsIXBLService.h" #include "nsIXBLBinding.h" #include "nsIBindingManager.h" #include "nsIFrame.h" #include "nsIPresShell.h" #include "nsIDOMViewCSS.h" #include "nsIDOMElement.h" #include "nsIDOMCSSStyleDeclaration.h" #include "nsIScriptGlobalObject.h" // includes needed for the prototype chain interfaces #include "nsIDOMNavigator.h" #include "nsIDOMBarProp.h" #include "nsIDOMScreen.h" #include "nsIDOMDocumentType.h" #include "nsIDOMDOMImplementation.h" #include "nsIDOMDocumentFragment.h" #include "nsIDOMDocumentEvent.h" #include "nsIDOMAttr.h" #include "nsIDOMText.h" #include "nsIDOMComment.h" #include "nsIDOMCDATASection.h" #include "nsIDOMProcessingInstruction.h" #include "nsIDOMEntity.h" #include "nsIDOMEntityReference.h" #include "nsIDOMNotation.h" #include "nsIDOMMouseEvent.h" #include "nsIDOMPopupBlockedEvent.h" #include "nsIDOMMutationEvent.h" #include "nsIDOMNSDocumentStyle.h" #include "nsIDOMDocumentRange.h" #include "nsIDOMDocumentTraversal.h" #include "nsIDOMDocumentXBL.h" #include "nsIDOMDocumentView.h" #include "nsIDOMElementCSSInlineStyle.h" #include "nsIDOMLinkStyle.h" #include "nsIDOMHTMLDocument.h" #include "nsIDOMNSHTMLDocument.h" #include "nsIDOMNSHTMLElement.h" #include "nsIDOMHTMLAnchorElement.h" #include "nsIDOMNSHTMLAnchorElement.h" #include "nsIDOMHTMLAppletElement.h" #include "nsIDOMHTMLAreaElement.h" #include "nsIDOMNSHTMLAreaElement.h" #include "nsIDOMHTMLBRElement.h" #include "nsIDOMHTMLBaseElement.h" #include "nsIDOMHTMLBaseFontElement.h" #include "nsIDOMHTMLBodyElement.h" #include "nsIDOMHTMLButtonElement.h" #include "nsIDOMNSHTMLButtonElement.h" #include "nsIDOMHTMLDListElement.h" #include "nsIDOMHTMLDirectoryElement.h" #include "nsIDOMHTMLDivElement.h" #include "nsIDOMHTMLEmbedElement.h" #include "nsIDOMHTMLFieldSetElement.h" #include "nsIDOMHTMLFontElement.h" #include "nsIDOMNSHTMLFormElement.h" #include "nsIDOMHTMLFrameElement.h" #include "nsIDOMHTMLFrameSetElement.h" #include "nsIDOMNSHTMLFrameElement.h" #include "nsIDOMHTMLHRElement.h" #include "nsIDOMNSHTMLHRElement.h" #include "nsIDOMHTMLHeadElement.h" #include "nsIDOMHTMLHeadingElement.h" #include "nsIDOMHTMLHtmlElement.h" #include "nsIDOMHTMLIFrameElement.h" #include "nsIDOMHTMLImageElement.h" #include "nsIDOMNSHTMLImageElement.h" #include "nsIDOMHTMLInputElement.h" #include "nsIDOMNSHTMLInputElement.h" #include "nsIDOMHTMLIsIndexElement.h" #include "nsIDOMHTMLLIElement.h" #include "nsIDOMHTMLLabelElement.h" #include "nsIDOMHTMLLegendElement.h" #include "nsIDOMHTMLLinkElement.h" #include "nsIDOMHTMLMapElement.h" #include "nsIDOMHTMLMenuElement.h" #include "nsIDOMHTMLMetaElement.h" #include "nsIDOMHTMLModElement.h" #include "nsIDOMHTMLOListElement.h" #include "nsIDOMHTMLObjectElement.h" #include "nsIDOMHTMLOptGroupElement.h" #include "nsIDOMHTMLParagraphElement.h" #include "nsIDOMHTMLParamElement.h" #include "nsIDOMHTMLPreElement.h" #include "nsIDOMHTMLQuoteElement.h" #include "nsIDOMHTMLScriptElement.h" #include "nsIDOMNSHTMLSelectElement.h" #include "nsIDOMHTMLStyleElement.h" #include "nsIDOMHTMLTableCaptionElem.h" #include "nsIDOMHTMLTableCellElement.h" #include "nsIDOMHTMLTableColElement.h" #include "nsIDOMHTMLTableElement.h" #include "nsIDOMHTMLTableRowElement.h" #include "nsIDOMHTMLTableSectionElem.h" #include "nsIDOMHTMLTextAreaElement.h" #include "nsIDOMNSHTMLTextAreaElement.h" #include "nsIDOMHTMLTitleElement.h" #include "nsIDOMHTMLUListElement.h" #include "nsIDOMNSUIEvent.h" #include "nsIDOMCSS2Properties.h" #include "nsIDOMCSSCharsetRule.h" #include "nsIDOMCSSImportRule.h" #include "nsIDOMCSSMediaRule.h" #include "nsIDOMCSSPrimitiveValue.h" #include "nsIDOMCSSStyleRule.h" #include "nsIDOMNSCSSSelectorQuery.h" #include "nsIDOMCSSStyleSheet.h" #include "nsIDOMCSSValueList.h" #include "nsIDOMRange.h" #include "nsIDOMNSRange.h" #include "nsIDOMRangeException.h" #include "nsIDOMTreeWalker.h" #include "nsIDOMXULDocument.h" #include "nsIDOMXULElement.h" #include "nsIDOMXULCommandDispatcher.h" #include "nsIDOMCrypto.h" #include "nsIDOMCRMFObject.h" #include "nsIDOMPkcs11.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" #endif #include "nsIDOMXPathEvaluator.h" #ifdef MOZ_SVG #include "nsIDOMSVGAnimatedLength.h" #include "nsIDOMSVGAnimatedLengthList.h" #include "nsIDOMSVGAnimatedPoints.h" #include "nsIDOMSVGAnimatedPathData.h" #include "nsIDOMSVGAnimTransformList.h" #include "nsIDOMSVGCircleElement.h" #include "nsIDOMSVGEllipseElement.h" #include "nsIDOMSVGLineElement.h" #include "nsIDOMSVGRectElement.h" #include "nsIDOMSVGDocument.h" #include "nsIDOMSVGElement.h" #include "nsIDOMSVGGElement.h" #include "nsIDOMSVGFitToViewBox.h" #include "nsIDOMSVGForeignObjectElem.h" #include "nsIDOMSVGMatrix.h" #include "nsIDOMSVGLength.h" #include "nsIDOMSVGLengthList.h" #include "nsIDOMSVGLocatable.h" #include "nsIDOMSVGPathElement.h" #include "nsIDOMSVGPathSeg.h" #include "nsIDOMSVGPathSegList.h" #include "nsIDOMSVGPoint.h" #include "nsIDOMSVGPointList.h" #include "nsIDOMSVGPolygonElement.h" #include "nsIDOMSVGPolylineElement.h" #include "nsIDOMSVGSVGElement.h" #include "nsIDOMSVGTextElement.h" #include "nsIDOMSVGTransformable.h" #include "nsIDOMSVGTransform.h" #include "nsIDOMSVGTransformList.h" #include "nsIDOMSVGRect.h" #include "nsIDOMSVGAnimatedRect.h" #include "nsIDOMSVGNumber.h" #include "nsIDOMSVGTextElement.h" #include "nsIDOMSVGTSpanElement.h" #include "nsIDOMSVGAnimatedString.h" #include "nsIDOMSVGImageElement.h" #include "nsIDOMSVGURIReference.h" #endif #include "nsIImageDocument.h" static NS_DEFINE_CID(kCPluginManagerCID, NS_PLUGINMANAGER_CID); static NS_DEFINE_CID(kDOMSOF_CID, NS_DOM_SCRIPT_OBJECT_FACTORY_CID); static const char kDOMStringBundleURL[] = "chrome://global/locale/dom/dom.properties"; // NOTE: DEFAULT_SCRIPTABLE_FLAGS and DOM_DEFAULT_SCRIPTABLE_FLAGS // are defined in nsIDOMClassInfo.h. #define NODE_SCRIPTABLE_FLAGS \ ((DOM_DEFAULT_SCRIPTABLE_FLAGS | \ nsIXPCScriptable::WANT_PRECREATE | \ nsIXPCScriptable::WANT_ADDPROPERTY | \ nsIXPCScriptable::WANT_SETPROPERTY) & \ ~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) #define EXTERNAL_OBJ_SCRIPTABLE_FLAGS \ (ELEMENT_SCRIPTABLE_FLAGS & ~nsIXPCScriptable::USE_JSSTUB_FOR_SETPROPERTY | \ nsIXPCScriptable::WANT_GETPROPERTY | \ nsIXPCScriptable::WANT_SETPROPERTY | \ nsIXPCScriptable::WANT_CALL) #define DOCUMENT_SCRIPTABLE_FLAGS \ (NODE_SCRIPTABLE_FLAGS | \ nsIXPCScriptable::WANT_ADDPROPERTY | \ nsIXPCScriptable::WANT_DELPROPERTY | \ nsIXPCScriptable::WANT_GETPROPERTY) #define ARRAY_SCRIPTABLE_FLAGS \ (DOM_DEFAULT_SCRIPTABLE_FLAGS | \ nsIXPCScriptable::WANT_GETPROPERTY | \ nsIXPCScriptable::WANT_ENUMERATE) #define DOMCLASSINFO_STANDARD_FLAGS \ (nsIClassInfo::MAIN_THREAD_ONLY | nsIClassInfo::DOM_OBJECT) #ifdef NS_DEBUG #define NS_DEFINE_CLASSINFO_DATA_DEBUG(_class) \ eDOMClassInfo_##_class##_id, #else #define NS_DEFINE_CLASSINFO_DATA_DEBUG(_class) \ // nothing #endif #define NS_DEFINE_CLASSINFO_DATA_WITH_NAME(_class, _name, _helper, \ _flags) \ { #_name, \ { _helper::doCreate }, \ nsnull, \ nsnull, \ nsnull, \ _flags, \ PR_TRUE, \ NS_DEFINE_CLASSINFO_DATA_DEBUG(_class) \ }, #define NS_DEFINE_CLASSINFO_DATA(_class, _helper, _flags) \ NS_DEFINE_CLASSINFO_DATA_WITH_NAME(_class, _class, _helper, _flags) // 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 GlobalWindowImpl can securely be exposed // to JS. NS_DEFINE_CLASSINFO_DATA(Window, nsWindowSH, DEFAULT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_GETPROPERTY | nsIXPCScriptable::WANT_SETPROPERTY | nsIXPCScriptable::WANT_PRECREATE | nsIXPCScriptable::WANT_FINALIZE | nsIXPCScriptable::WANT_ADDPROPERTY | nsIXPCScriptable::WANT_DELPROPERTY | nsIXPCScriptable::WANT_ENUMERATE | nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE) // Don't allow modifications to Location.prototype NS_DEFINE_CLASSINFO_DATA(Location, nsLocationSH, DOM_DEFAULT_SCRIPTABLE_FLAGS & ~nsIXPCScriptable::ALLOW_PROP_MODS_TO_PROTOTYPE) NS_DEFINE_CLASSINFO_DATA(Navigator, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) 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) NS_DEFINE_CLASSINFO_DATA(Screen, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // Core classes NS_DEFINE_CLASSINFO_DATA(XMLDocument, nsDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_ENUMERATE) NS_DEFINE_CLASSINFO_DATA(DocumentType, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DOMImplementation, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DOMException, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(DocumentFragment, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Element, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Attr, nsDOMGenericSH, DOM_DEFAULT_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(Entity, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(EntityReference, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(Notation, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(NodeList, nsArraySH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(NamedNodeMap, nsNamedNodeMapSH, ARRAY_SCRIPTABLE_FLAGS) // Misc Core related classes // StyleSheet classes NS_DEFINE_CLASSINFO_DATA_WITH_NAME(DocumentStyleSheetList, StyleSheetList, nsStyleSheetListSH, ARRAY_SCRIPTABLE_FLAGS) // Event NS_DEFINE_CLASSINFO_DATA(Event, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(MutationEvent, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) // Misc HTML classes NS_DEFINE_CLASSINFO_DATA(HTMLDocument, nsHTMLDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_ENUMERATE) NS_DEFINE_CLASSINFO_DATA(HTMLCollection, nsHTMLCollectionSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLOptionsCollection, nsHTMLOptionsCollectionSH, ARRAY_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_SETPROPERTY) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(HTMLFormControlCollection, HTMLCollection, nsFormControlListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(HTMLGenericCollection, HTMLCollection, nsHTMLCollectionSH, ARRAY_SCRIPTABLE_FLAGS) // HTML element classes NS_DEFINE_CLASSINFO_DATA(HTMLAnchorElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLAppletElement, nsHTMLAppletElementSH, EXTERNAL_OBJ_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLAreaElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLBRElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLBaseElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLBaseFontElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLBodyElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLButtonElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLDListElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLDelElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLDirectoryElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLDivElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLEmbedElement, nsHTMLPluginObjElementSH, EXTERNAL_OBJ_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLFieldSetElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLFontElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLFormElement, nsHTMLFormElementSH, ELEMENT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_GETPROPERTY | nsIXPCScriptable::WANT_NEWENUMERATE) NS_DEFINE_CLASSINFO_DATA(HTMLFrameElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLFrameSetElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLHRElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLHeadElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLHeadingElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLHtmlElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLIFrameElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLImageElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLInputElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLInsElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLIsIndexElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLLIElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLLabelElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLLegendElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLLinkElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLMapElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLMenuElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLMetaElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLModElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLOListElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLObjectElement, nsHTMLPluginObjElementSH, EXTERNAL_OBJ_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLOptGroupElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLOptionElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLParagraphElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLParamElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLPreElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLQuoteElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLScriptElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLSelectElement, nsHTMLSelectElementSH, ELEMENT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_GETPROPERTY) NS_DEFINE_CLASSINFO_DATA(HTMLSpacerElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLSpanElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLStyleElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableCaptionElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableCellElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableColElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableColGroupElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableRowElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTableSectionElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTextAreaElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLTitleElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLUListElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLUnknownElement, nsHTMLElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(HTMLWBRElement, nsHTMLElementSH, ELEMENT_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, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(StyleSheetList, nsDOMGenericSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSStyleSheet, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSStyleDeclaration, nsCSSStyleDeclSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ComputedCSSStyleDeclaration, nsCSSStyleDeclSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ROCSSPrimitiveValue, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSSelectorQuery, 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 | nsIXPCScriptable::WANT_ENUMERATE) NS_DEFINE_CLASSINFO_DATA(XULElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(XULCommandDispatcher, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(XULNodeList, NodeList, nsArraySH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(XULNamedNodeMap, NamedNodeMap, nsNamedNodeMapSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(XULAttr, Attr, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #endif NS_DEFINE_CLASSINFO_DATA(XULControllers, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) #ifdef MOZ_XUL NS_DEFINE_CLASSINFO_DATA(BoxObject, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) 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) NS_DEFINE_CLASSINFO_DATA(Pkcs11, 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 | nsIXPCScriptable::WANT_GETPROPERTY | nsIXPCScriptable::WANT_SETPROPERTY | nsIXPCScriptable::WANT_NEWRESOLVE | nsIXPCScriptable::WANT_PRECREATE | nsIXPCScriptable::WANT_FINALIZE | nsIXPCScriptable::WANT_ADDPROPERTY | nsIXPCScriptable::WANT_DELPROPERTY | nsIXPCScriptable::WANT_ENUMERATE | nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE) NS_DEFINE_CLASSINFO_DATA(CSSRGBColor, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(RangeException, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(CSSValueList, nsCSSValueListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA_WITH_NAME(ContentList, HTMLCollection, nsContentListSH, ARRAY_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_PRECREATE) NS_DEFINE_CLASSINFO_DATA(XMLStylesheetProcessingInstruction, nsNodeSH, NODE_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(ImageDocument, nsHTMLDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS | nsIXPCScriptable::WANT_ENUMERATE) #ifdef MOZ_XUL NS_DEFINE_CLASSINFO_DATA(XULTreeBuilder, nsDOMGenericSH, DEFAULT_SCRIPTABLE_FLAGS) #endif NS_DEFINE_CLASSINFO_DATA(DOMStringList, nsStringListSH, ARRAY_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(NameList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) #ifdef MOZ_SVG // SVG document NS_DEFINE_CLASSINFO_DATA(SVGDocument, nsDocumentSH, DOCUMENT_SCRIPTABLE_FLAGS) // SVG element classes NS_DEFINE_CLASSINFO_DATA(SVGSVGElement, 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(SVGCircleElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGEllipseElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGLineElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGRectElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGGElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGForeignObjectElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) // other SVG classes NS_DEFINE_CLASSINFO_DATA(SVGAnimatedLength, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGLength, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedPoints, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPointList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPoint, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedTransformList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGTransformList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGTransform, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGMatrix, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegClosePath, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegMovetoAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegMovetoRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegLinetoAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegLinetoRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegCurvetoCubicAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegCurvetoCubicRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegCurvetoQuadraticAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegCurvetoQuadraticRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegArcAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegArcRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegLinetoHorizontalAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegLinetoHorizontalRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegLinetoVerticalAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegLinetoVerticalRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegCurvetoCubicSmoothAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegCurvetoCubicSmoothRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegCurvetoQuadraticSmoothAbs, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGPathSegCurvetoQuadraticSmoothRel, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGRect, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedRect, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedLengthList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGLengthList, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGNumber, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGTextElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGTSpanElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGAnimatedString, nsDOMGenericSH, DOM_DEFAULT_SCRIPTABLE_FLAGS) NS_DEFINE_CLASSINFO_DATA(SVGImageElement, nsElementSH, ELEMENT_SCRIPTABLE_FLAGS) #endif }; nsIXPConnect *nsDOMClassInfo::sXPConnect = nsnull; nsIScriptSecurityManager *nsDOMClassInfo::sSecMan = nsnull; PRBool nsDOMClassInfo::sIsInitialized = PR_FALSE; PRBool nsDOMClassInfo::sDisableDocumentAllSupport = PR_FALSE; PRBool nsDOMClassInfo::sDisableGlobalScopePollutionSupport = PR_FALSE; jsval nsDOMClassInfo::sTop_id = JSVAL_VOID; jsval nsDOMClassInfo::sParent_id = JSVAL_VOID; jsval nsDOMClassInfo::sScrollbars_id = JSVAL_VOID; jsval nsDOMClassInfo::sLocation_id = JSVAL_VOID; jsval nsDOMClassInfo::sComponents_id = JSVAL_VOID; jsval nsDOMClassInfo::sConstructor_id = JSVAL_VOID; jsval nsDOMClassInfo::s_content_id = JSVAL_VOID; jsval nsDOMClassInfo::sContent_id = JSVAL_VOID; jsval nsDOMClassInfo::sMenubar_id = JSVAL_VOID; jsval nsDOMClassInfo::sToolbar_id = JSVAL_VOID; jsval nsDOMClassInfo::sLocationbar_id = JSVAL_VOID; jsval nsDOMClassInfo::sPersonalbar_id = JSVAL_VOID; jsval nsDOMClassInfo::sStatusbar_id = JSVAL_VOID; jsval nsDOMClassInfo::sDirectories_id = JSVAL_VOID; jsval nsDOMClassInfo::sControllers_id = JSVAL_VOID; jsval nsDOMClassInfo::sLength_id = JSVAL_VOID; jsval nsDOMClassInfo::sInnerHeight_id = JSVAL_VOID; jsval nsDOMClassInfo::sInnerWidth_id = JSVAL_VOID; jsval nsDOMClassInfo::sOuterHeight_id = JSVAL_VOID; jsval nsDOMClassInfo::sOuterWidth_id = JSVAL_VOID; jsval nsDOMClassInfo::sScreenX_id = JSVAL_VOID; jsval nsDOMClassInfo::sScreenY_id = JSVAL_VOID; jsval nsDOMClassInfo::sStatus_id = JSVAL_VOID; jsval nsDOMClassInfo::sName_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnmousedown_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnmouseup_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnclick_id = JSVAL_VOID; jsval nsDOMClassInfo::sOndblclick_id = JSVAL_VOID; jsval nsDOMClassInfo::sOncontextmenu_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnmouseover_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnmouseout_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnkeydown_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnkeyup_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnkeypress_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnmousemove_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnfocus_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnblur_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnsubmit_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnreset_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnchange_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnselect_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnload_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnbeforeunload_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnunload_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnabort_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnerror_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnpaint_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnresize_id = JSVAL_VOID; jsval nsDOMClassInfo::sOnscroll_id = JSVAL_VOID; jsval nsDOMClassInfo::sScrollIntoView_id = JSVAL_VOID; jsval nsDOMClassInfo::sScrollX_id = JSVAL_VOID; jsval nsDOMClassInfo::sScrollY_id = JSVAL_VOID; jsval nsDOMClassInfo::sScrollMaxX_id = JSVAL_VOID; jsval nsDOMClassInfo::sScrollMaxY_id = JSVAL_VOID; jsval nsDOMClassInfo::sOpen_id = JSVAL_VOID; jsval nsDOMClassInfo::sItem_id = JSVAL_VOID; jsval nsDOMClassInfo::sNamedItem_id = JSVAL_VOID; jsval nsDOMClassInfo::sEnumerate_id = JSVAL_VOID; jsval nsDOMClassInfo::sNavigator_id = JSVAL_VOID; jsval nsDOMClassInfo::sDocument_id = JSVAL_VOID; jsval nsDOMClassInfo::sWindow_id = JSVAL_VOID; jsval nsDOMClassInfo::sFrames_id = JSVAL_VOID; jsval nsDOMClassInfo::sSelf_id = JSVAL_VOID; jsval nsDOMClassInfo::sOpener_id = JSVAL_VOID; jsval nsDOMClassInfo::sAdd_id = JSVAL_VOID; jsval nsDOMClassInfo::sAll_id = JSVAL_VOID; jsval nsDOMClassInfo::sTags_id = JSVAL_VOID; const JSClass *nsDOMClassInfo::sObjectClass = nsnull; PRBool nsDOMClassInfo::sDoSecurityCheckInAddProperty = PR_TRUE; static void PrintWarningOnConsole(JSContext *cx, const char *stringBundleProperty) { nsCOMPtr stringService(do_GetService(NS_STRINGBUNDLE_CONTRACTID)); 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("@mozilla.org/consoleservice;1")); if (!consoleService) { return; } nsCOMPtr scriptError = do_CreateInstance(NS_SCRIPTERROR_CONTRACTID); if (!scriptError) { return; } JSStackFrame *fp, *iterator = nsnull; fp = ::JS_FrameIterator(cx, &iterator); PRUint32 lineno = 0; nsAutoString sourcefile; if (fp) { JSScript* script = ::JS_GetFrameScript(cx, fp); if (script) { const char* filename = ::JS_GetScriptFilename(cx, script); if (filename) { CopyUTF8toUTF16(nsDependentCString(filename), sourcefile); } jsbytecode* pc = ::JS_GetFramePC(cx, fp); if (pc) { lineno = ::JS_PCToLineNumber(cx, script, pc); } } } nsresult rv = scriptError->Init(msg.get(), sourcefile.get(), EmptyString().get(), lineno, 0, // column for error is not available nsIScriptError::warningFlag, "DOM:HTML"); if (NS_SUCCEEDED(rv)){ consoleService->LogMessage(scriptError); } } static inline JSObject * GetGlobalJSObject(JSContext *cx, JSObject *obj) { JSObject *tmp; while ((tmp = ::JS_GetParent(cx, obj))) { obj = tmp; } return obj; } static jsval GetInternedJSVal(JSContext *cx, const char *str) { JSString *s = ::JS_InternString(cx, str); if (!s) { return JSVAL_VOID; } return STRING_TO_JSVAL(s); } // static nsresult nsDOMClassInfo::DefineStaticJSVals(JSContext *cx) { #define SET_JSVAL_TO_STRING(_val, _cx, _str) \ _val = GetInternedJSVal(_cx, _str); \ if (!JSVAL_IS_STRING(_val)) { \ return NS_ERROR_OUT_OF_MEMORY; \ } SET_JSVAL_TO_STRING(sTop_id, cx, "top"); SET_JSVAL_TO_STRING(sParent_id, cx, "parent"); SET_JSVAL_TO_STRING(sScrollbars_id, cx, "scrollbars"); SET_JSVAL_TO_STRING(sLocation_id, cx, "location"); SET_JSVAL_TO_STRING(sComponents_id, cx, "Components"); SET_JSVAL_TO_STRING(sConstructor_id, cx, "constructor"); SET_JSVAL_TO_STRING(s_content_id, cx, "_content"); SET_JSVAL_TO_STRING(sContent_id, cx, "content"); SET_JSVAL_TO_STRING(sMenubar_id, cx, "menubar"); SET_JSVAL_TO_STRING(sToolbar_id, cx, "toolbar"); SET_JSVAL_TO_STRING(sLocationbar_id, cx, "locationbar"); SET_JSVAL_TO_STRING(sPersonalbar_id, cx, "personalbar"); SET_JSVAL_TO_STRING(sStatusbar_id, cx, "statusbar"); SET_JSVAL_TO_STRING(sDirectories_id, cx, "directories"); SET_JSVAL_TO_STRING(sControllers_id, cx, "controllers"); SET_JSVAL_TO_STRING(sLength_id, cx, "length"); SET_JSVAL_TO_STRING(sInnerHeight_id, cx, "innerHeight"); SET_JSVAL_TO_STRING(sInnerWidth_id, cx, "innerWidth"); SET_JSVAL_TO_STRING(sOuterHeight_id, cx, "outerHeight"); SET_JSVAL_TO_STRING(sOuterWidth_id, cx, "outerWidth"); SET_JSVAL_TO_STRING(sScreenX_id, cx, "screenX"); SET_JSVAL_TO_STRING(sScreenY_id, cx, "screenY"); SET_JSVAL_TO_STRING(sStatus_id, cx, "status"); SET_JSVAL_TO_STRING(sName_id, cx, "name"); SET_JSVAL_TO_STRING(sOnmousedown_id, cx, "onmousedown"); SET_JSVAL_TO_STRING(sOnmouseup_id, cx, "onmouseup"); SET_JSVAL_TO_STRING(sOnclick_id, cx, "onclick"); SET_JSVAL_TO_STRING(sOndblclick_id, cx, "ondblclick"); SET_JSVAL_TO_STRING(sOncontextmenu_id, cx, "oncontextmenu"); SET_JSVAL_TO_STRING(sOnmouseover_id, cx, "onmouseover"); SET_JSVAL_TO_STRING(sOnmouseout_id, cx, "onmouseout"); SET_JSVAL_TO_STRING(sOnkeydown_id, cx, "onkeydown"); SET_JSVAL_TO_STRING(sOnkeyup_id, cx, "onkeyup"); SET_JSVAL_TO_STRING(sOnkeypress_id, cx, "onkeypress"); SET_JSVAL_TO_STRING(sOnmousemove_id, cx, "onmousemove"); SET_JSVAL_TO_STRING(sOnfocus_id, cx, "onfocus"); SET_JSVAL_TO_STRING(sOnblur_id, cx, "onblur"); SET_JSVAL_TO_STRING(sOnsubmit_id, cx, "onsubmit"); SET_JSVAL_TO_STRING(sOnreset_id, cx, "onreset"); SET_JSVAL_TO_STRING(sOnchange_id, cx, "onchange"); SET_JSVAL_TO_STRING(sOnselect_id, cx, "onselect"); SET_JSVAL_TO_STRING(sOnload_id, cx, "onload"); SET_JSVAL_TO_STRING(sOnbeforeunload_id, cx, "onbeforeunload"); SET_JSVAL_TO_STRING(sOnunload_id, cx, "onunload"); SET_JSVAL_TO_STRING(sOnabort_id, cx, "onabort"); SET_JSVAL_TO_STRING(sOnerror_id, cx, "onerror"); SET_JSVAL_TO_STRING(sOnpaint_id, cx, "onpaint"); SET_JSVAL_TO_STRING(sOnresize_id, cx, "onresize"); SET_JSVAL_TO_STRING(sOnscroll_id, cx, "onscroll"); SET_JSVAL_TO_STRING(sScrollIntoView_id, cx, "scrollIntoView"); SET_JSVAL_TO_STRING(sScrollX_id, cx, "scrollX"); SET_JSVAL_TO_STRING(sScrollY_id, cx, "scrollY"); SET_JSVAL_TO_STRING(sScrollMaxX_id, cx, "scrollMaxX"); SET_JSVAL_TO_STRING(sScrollMaxY_id, cx, "scrollMaxY"); SET_JSVAL_TO_STRING(sOpen_id, cx, "open"); SET_JSVAL_TO_STRING(sItem_id, cx, "item"); SET_JSVAL_TO_STRING(sNamedItem_id, cx, "namedItem"); SET_JSVAL_TO_STRING(sEnumerate_id, cx, "enumerateProperties"); SET_JSVAL_TO_STRING(sNavigator_id, cx, "navigator"); SET_JSVAL_TO_STRING(sDocument_id, cx, "document"); SET_JSVAL_TO_STRING(sWindow_id, cx, "window"); SET_JSVAL_TO_STRING(sFrames_id, cx, "frames"); SET_JSVAL_TO_STRING(sSelf_id, cx, "self"); SET_JSVAL_TO_STRING(sOpener_id, cx, "opener"); SET_JSVAL_TO_STRING(sAdd_id, cx, "add"); SET_JSVAL_TO_STRING(sAll_id, cx, "all"); SET_JSVAL_TO_STRING(sTags_id, cx, "tags"); return NS_OK; } // static nsresult nsDOMClassInfo::WrapNative(JSContext *cx, JSObject *scope, nsISupports *native, const nsIID& aIID, jsval *vp) { if (!native) { *vp = JSVAL_NULL; return NS_OK; } NS_ENSURE_TRUE(sXPConnect, NS_ERROR_UNEXPECTED); nsCOMPtr holder; nsresult rv = sXPConnect->WrapNative(cx, scope, native, aIID, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); JSObject* obj = nsnull; rv = holder->GetJSObject(&obj); NS_ENSURE_SUCCESS(rv, rv); *vp = OBJECT_TO_JSVAL(obj); return rv; } // static nsresult nsDOMClassInfo::ThrowJSException(JSContext *cx, nsresult aResult) { nsCOMPtr xs = do_GetService(NS_EXCEPTIONSERVICE_CONTRACTID); if (!xs) return NS_ERROR_FAILURE; nsCOMPtr xm; nsresult rv = xs->GetCurrentExceptionManager(getter_AddRefs(xm)); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr exception; rv = xm->GetExceptionFromProvider(aResult, 0, getter_AddRefs(exception)); jsval jv; rv = WrapNative(cx, ::JS_GetGlobalObject(cx), exception, NS_GET_IID(nsIException), &jv); NS_ENSURE_SUCCESS(rv, rv); JS_SetPendingException(cx, jv); return NS_OK; } 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 = NS_CONST_CAST(nsDOMClassInfoData*, mData); delete NS_STATIC_CAST(nsExternalDOMClassInfoData*, data); } } NS_IMPL_ADDREF(nsDOMClassInfo) NS_IMPL_RELEASE(nsDOMClassInfo) NS_INTERFACE_MAP_BEGIN(nsDOMClassInfo) NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) NS_INTERFACE_MAP_ENTRY(nsIClassInfo) NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIXPCScriptable) NS_INTERFACE_MAP_END JSClass nsDOMClassInfo::sDOMConstructorProtoClass = { "DOM Constructor.prototype", 0, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub }; 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::RegisterClassName(PRInt32 aClassInfoID) { extern nsScriptNameSpaceManager *gNameSpaceManager; NS_ENSURE_TRUE(gNameSpaceManager, NS_ERROR_NOT_INITIALIZED); gNameSpaceManager->RegisterClassName(sClassInfoData[aClassInfoID].mName, aClassInfoID); return NS_OK; } // static nsresult nsDOMClassInfo::RegisterClassProtos(PRInt32 aClassInfoID) { extern nsScriptNameSpaceManager *gNameSpaceManager; NS_ENSURE_TRUE(gNameSpaceManager, NS_ERROR_NOT_INITIALIZED); PRBool found_old; const nsIID *primary_iid = sClassInfoData[aClassInfoID].mProtoChainInterface; if (!primary_iid || primary_iid == &NS_GET_IID(nsISupports)) { return NS_OK; } nsCOMPtr iim = dont_AddRef(XPTI_GetInterfaceInfoManager()); NS_ENSURE_TRUE(iim, NS_ERROR_NOT_AVAILABLE); nsCOMPtr if_info; PRBool first = PR_TRUE; iim->GetInfoForIID(primary_iid, getter_AddRefs(if_info)); while (if_info) { nsIID *iid = nsnull; if_info->GetInterfaceIID(&iid); NS_ENSURE_TRUE(iid, NS_ERROR_UNEXPECTED); if (iid->Equals(NS_GET_IID(nsISupports))) { nsMemory::Free(iid); break; } nsXPIDLCString name; if_info->GetName(getter_Copies(name)); gNameSpaceManager->RegisterClassProto(CutPrefix(name), iid, &found_old); nsMemory::Free(iid); if (first) { first = PR_FALSE; } else if (found_old) { break; } nsCOMPtr tmp(if_info); tmp->GetParent(getter_AddRefs(if_info)); } return NS_OK; } // static nsresult nsDOMClassInfo::RegisterExternalClasses() { extern nsScriptNameSpaceManager *gNameSpaceManager; NS_ENSURE_TRUE(gNameSpaceManager, NS_ERROR_NOT_INITIALIZED); nsresult rv = NS_OK; 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; nsCAutoString 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 = nsComponentManager::ContractIDToClassID(contractId, &cid); if (NS_FAILED(rv)) { NS_WARNING("Bad contract id registered with the script namespace manager"); continue; } rv = gNameSpaceManager->RegisterExternalClassName(categoryEntry.get(), cid); NS_ENSURE_SUCCESS(rv, rv); } return gNameSpaceManager->RegisterExternalInterfaces(PR_TRUE); } #define _DOM_CLASSINFO_MAP_BEGIN(_class, _ifptr, _has_class_if) \ { \ nsDOMClassInfoData &d = sClassInfoData[eDOMClassInfo_##_class##_id]; \ NS_ASSERTION(!d.mProtoChainInterface, "Redeclaration of DOM classinfo " \ "proto chain interface!"); \ NS_ASSERTION(!d.mInterfaces, "Redeclaration of DOM classinfo " \ "interface list!"); \ d.mProtoChainInterface = _ifptr; \ d.mHasClassInterface = _has_class_if; \ static const nsIID *interface_list[] = { #define DOM_CLASSINFO_MAP_BEGIN(_class, _interface) \ _DOM_CLASSINFO_MAP_BEGIN(_class, &NS_GET_IID(_interface), PR_TRUE) #define DOM_CLASSINFO_MAP_BEGIN_NO_PRIMARY_INTERFACE(_class) \ _DOM_CLASSINFO_MAP_BEGIN(_class, nsnull, PR_TRUE) #define DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(_class, _interface) \ _DOM_CLASSINFO_MAP_BEGIN(_class, &NS_GET_IID(_interface), PR_FALSE) #define DOM_CLASSINFO_MAP_ENTRY(_if) \ &NS_GET_IID(_if), #define DOM_CLASSINFO_MAP_END \ nsnull \ }; \ \ d.mInterfaces = interface_list; \ } #define DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSHTMLElement) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMElementCSSInlineStyle) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) #define DOM_CLASSINFO_MAP_END_WITH_XPATH \ xpathEvaluatorIID, \ DOM_CLASSINFO_MAP_END nsresult nsDOMClassInfo::Init() { /* Errors that can trigger early returns are done first, otherwise nsDOMClassInfo is left in a half inited state. */ NS_ASSERTION(sizeof(PtrBits) == sizeof(void*), "BAD! You'll need to adjust the size of PtrBits to the size " "of a pointer on your platform."); NS_ENSURE_TRUE(!sIsInitialized, NS_ERROR_ALREADY_INITIALIZED); extern nsScriptNameSpaceManager *gNameSpaceManager; NS_ENSURE_TRUE(gNameSpaceManager, NS_ERROR_NOT_INITIALIZED); nsresult rv = CallGetService(nsIXPConnect::GetCID(), &sXPConnect); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr old; nsCOMPtr elt = new nsEventListenerThisTranslator(); NS_ENSURE_TRUE(elt, NS_ERROR_OUT_OF_MEMORY); sXPConnect->SetFunctionThisTranslator(NS_GET_IID(nsIDOMEventListener), elt, getter_AddRefs(old)); 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 = nsnull; rv = stack->GetSafeJSContext(&cx); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr cr; NS_GetComponentRegistrar(getter_AddRefs(cr)); const nsIID* xpathEvaluatorIID = nsnull; if (cr) { PRBool haveXPathDOM; cr->IsContractIDRegistered(NS_XPATH_EVALUATOR_CONTRACTID, &haveXPathDOM); if (haveXPathDOM) { xpathEvaluatorIID = &NS_GET_IID(nsIDOMXPathEvaluator); } } DOM_CLASSINFO_MAP_BEGIN(Window, nsIDOMWindow) DOM_CLASSINFO_MAP_ENTRY(nsIDOMWindow) DOM_CLASSINFO_MAP_ENTRY(nsIDOMJSWindow) DOM_CLASSINFO_MAP_ENTRY(nsIDOMWindowInternal) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventReceiver) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOMViewCSS) DOM_CLASSINFO_MAP_ENTRY(nsIDOMAbstractView) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Location, nsIDOMLocation) DOM_CLASSINFO_MAP_ENTRY(nsIDOMLocation) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSLocation) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Navigator, nsIDOMNavigator) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNavigator) DOM_CLASSINFO_MAP_ENTRY(nsIDOMJSNavigator) 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_ENTRY(nsIDOMJSPluginArray) 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_ENTRY(nsIDOMNSHistory) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Screen, nsIDOMScreen) DOM_CLASSINFO_MAP_ENTRY(nsIDOMScreen) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XMLDocument, nsIDOMXMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSSSelectorQuery) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentView) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentRange) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentTraversal) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentXBL) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Document) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END_WITH_XPATH DOM_CLASSINFO_MAP_BEGIN(DocumentType, nsIDOMDocumentType) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentType) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(DOMImplementation, nsIDOMDOMImplementation) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDOMImplementation) 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(DocumentFragment, nsIDOMDocumentFragment) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentFragment) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Element, nsIDOMElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Attr, nsIDOMAttr) DOM_CLASSINFO_MAP_ENTRY(nsIDOMAttr) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Text, nsIDOMText) DOM_CLASSINFO_MAP_ENTRY(nsIDOMText) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Comment, nsIDOMComment) DOM_CLASSINFO_MAP_ENTRY(nsIDOMComment) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CDATASection, nsIDOMCDATASection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCDATASection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(ProcessingInstruction, nsIDOMProcessingInstruction) DOM_CLASSINFO_MAP_ENTRY(nsIDOMProcessingInstruction) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Entity, nsIDOMEntity) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEntity) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(EntityReference, nsIDOMEntityReference) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEntityReference) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Notation, nsIDOMNotation) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNotation) 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_NO_CLASS_IF(DocumentStyleSheetList, nsIDOMStyleSheetList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMStyleSheetList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Event, nsIDOMEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMKeyEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMouseEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMPopupBlockedEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSUIEvent) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(MutationEvent, nsIDOMMutationEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMMutationEvent) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLDocument, nsIDOMHTMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSHTMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSSSelectorQuery) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentView) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentRange) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentTraversal) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentXBL) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Document) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END_WITH_XPATH DOM_CLASSINFO_MAP_BEGIN(HTMLCollection, nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLOptionsCollection, nsIDOMHTMLOptionsCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLOptionsCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSHTMLOptionCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(HTMLFormControlCollection, nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSHTMLFormControlList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(HTMLGenericCollection, nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLCollection) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLAnchorElement, nsIDOMHTMLAnchorElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLAnchorElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSHTMLAnchorElement) 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_MAP_ENTRY(nsIDOMNSHTMLAreaElement) 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(HTMLBaseFontElement, nsIDOMHTMLBaseFontElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLBaseFontElement) 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_MAP_ENTRY(nsIDOMNSHTMLButtonElement) 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_NO_CLASS_IF(HTMLDelElement, nsIDOMHTMLElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLModElement) 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_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_MAP_ENTRY(nsIDOMNSHTMLFormElement) 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(nsIDOMNSHTMLFrameElement) 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_MAP_ENTRY(nsIDOMNSHTMLHRElement) 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(nsIDOMNSHTMLFrameElement) 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(nsIDOMNSHTMLImageElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLInputElement, nsIDOMHTMLInputElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLInputElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSHTMLInputElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(HTMLInsElement, nsIDOMHTMLElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLModElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLIsIndexElement, nsIDOMHTMLIsIndexElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLIsIndexElement) 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(HTMLMetaElement, nsIDOMHTMLMetaElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLMetaElement) 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_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(nsIDOMNSHTMLOptionElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLOptionElement) 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(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(nsIDOMHTMLScriptElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(HTMLSelectElement, nsIDOMHTMLSelectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLSelectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSHTMLSelectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSXBLFormControl) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(HTMLSpacerElement, nsIDOMHTMLElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLElement) 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 // This should be removed, there are no users of this class any more. DOM_CLASSINFO_MAP_BEGIN(HTMLTableColGroupElement, 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_MAP_ENTRY(nsIDOMNSHTMLTextAreaElement) 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_NO_CLASS_IF(HTMLUnknownElement, nsIDOMHTMLElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(HTMLWBRElement, nsIDOMHTMLElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMHTMLElement) DOM_CLASSINFO_GENERIC_HTML_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSStyleRule, nsIDOMCSSStyleRule) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSSSelectorQuery) 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(nsIDOMNSCSSSelectorQuery) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSStyleSheet) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSSelectorQuery, nsIDOMNSCSSSelectorQuery) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSSSelectorQuery) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSStyleDeclaration, nsIDOMCSSStyleDeclaration) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSStyleDeclaration) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSS2Properties) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSS2Properties) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ComputedCSSStyleDeclaration, nsIDOMCSSStyleDeclaration) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSStyleDeclaration) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSS2Properties) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSS2Properties) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ROCSSPrimitiveValue, nsIDOMCSSPrimitiveValue) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSPrimitiveValue) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSValueList, nsIDOMCSSValueList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMCSSValueList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSRect, nsIDOMRect) DOM_CLASSINFO_MAP_ENTRY(nsIDOMRect) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(CSSRGBColor, nsIDOMRGBColor) DOM_CLASSINFO_MAP_ENTRY(nsIDOMRGBColor) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(Range, nsIDOMRange) DOM_CLASSINFO_MAP_ENTRY(nsIDOMRange) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSRange) 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_MAP_ENTRY(nsIDOMNSDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSSSelectorQuery) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentView) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentXBL) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentRange) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentTraversal) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Document) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END_WITH_XPATH DOM_CLASSINFO_MAP_BEGIN(XULElement, nsIDOMXULElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXULElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(XULCommandDispatcher, nsIDOMXULCommandDispatcher) DOM_CLASSINFO_MAP_ENTRY(nsIDOMXULCommandDispatcher) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(XULNodeList, nsIDOMNodeList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNodeList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(XULNamedNodeMap, nsIDOMNamedNodeMap) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNamedNodeMap) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(XULAttr, nsIDOMAttr) DOM_CLASSINFO_MAP_ENTRY(nsIDOMAttr) DOM_CLASSINFO_MAP_END #endif DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(XULControllers, nsIControllers) DOM_CLASSINFO_MAP_ENTRY(nsIControllers) DOM_CLASSINFO_MAP_END #ifdef MOZ_XUL DOM_CLASSINFO_MAP_BEGIN(BoxObject, nsIBoxObject) DOM_CLASSINFO_MAP_ENTRY(nsIBoxObject) DOM_CLASSINFO_MAP_END 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(Pkcs11, nsIDOMPkcs11) DOM_CLASSINFO_MAP_ENTRY(nsIDOMPkcs11) 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_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN_NO_CLASS_IF(ChromeWindow, nsIDOMWindow) DOM_CLASSINFO_MAP_ENTRY(nsIDOMWindow) DOM_CLASSINFO_MAP_ENTRY(nsIDOMJSWindow) DOM_CLASSINFO_MAP_ENTRY(nsIDOMWindowInternal) DOM_CLASSINFO_MAP_ENTRY(nsIDOMChromeWindow) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventReceiver) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOMViewCSS) DOM_CLASSINFO_MAP_ENTRY(nsIDOMAbstractView) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(RangeException, nsIDOMRangeException) DOM_CLASSINFO_MAP_ENTRY(nsIDOMRangeException) DOM_CLASSINFO_MAP_ENTRY(nsIException) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(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_MAP_ENTRY(nsIDOMNSHTMLDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSSSelectorQuery) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentView) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentRange) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentTraversal) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentXBL) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_END_WITH_XPATH #ifdef MOZ_XUL 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 DOM_CLASSINFO_MAP_BEGIN(NameList, nsIDOMNameList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNameList) DOM_CLASSINFO_MAP_END #ifdef MOZ_SVG #define DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGElement) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) #define DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLocatable) \ DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTransformable) \ 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 DOM_CLASSINFO_MAP_BEGIN(SVGDocument, nsIDOMSVGDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocument) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSCSSSelectorQuery) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNode) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Node) DOM_CLASSINFO_MAP_ENTRY(nsIDOM3Document) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentEvent) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentView) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentXBL) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMNSDocumentStyle) DOM_CLASSINFO_MAP_ENTRY(nsIDOMDocumentRange) DOM_CLASSINFO_MAP_END_WITH_XPATH DOM_CLASSINFO_MAP_BEGIN(SVGSVGElement, nsIDOMSVGSVGElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGSVGElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGFitToViewBox) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLocatable) DOM_CLASSINFO_SVG_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPolygonElement, nsIDOMSVGPolygonElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPolygonElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedPoints) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPolylineElement, nsIDOMSVGPolylineElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPolylineElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedPoints) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_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(SVGEllipseElement, nsIDOMSVGEllipseElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGEllipseElement) DOM_CLASSINFO_SVG_GRAPHIC_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(SVGRectElement, nsIDOMSVGRectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGRectElement) 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(SVGForeignObjectElement, nsIDOMSVGForeignObjectElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGForeignObjectElement) DOM_CLASSINFO_SVG_GRAPHIC_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(SVGAnimatedLength, nsIDOMSVGAnimatedLength) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedLength) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGLength, nsIDOMSVGLength) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLength) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedPoints, nsIDOMSVGAnimatedPoints) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedPoints) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPointList, nsIDOMSVGPointList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPointList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPoint, nsIDOMSVGPoint) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPoint) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedTransformList, nsIDOMSVGAnimatedTransformList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedTransformList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGTransformList, nsIDOMSVGTransformList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTransformList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGTransform, nsIDOMSVGTransform) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTransform) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGMatrix, nsIDOMSVGMatrix) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGMatrix) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegList, nsIDOMSVGPathSegList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegClosePath, nsIDOMSVGPathSegClosePath) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegClosePath) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegMovetoAbs, nsIDOMSVGPathSegMovetoAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegMovetoAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegMovetoRel, nsIDOMSVGPathSegMovetoRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegMovetoRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegLinetoAbs, nsIDOMSVGPathSegLinetoAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegLinetoAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegLinetoRel, nsIDOMSVGPathSegLinetoRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegLinetoRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegCurvetoCubicAbs, nsIDOMSVGPathSegCurvetoCubicAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegCurvetoCubicAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegCurvetoCubicRel, nsIDOMSVGPathSegCurvetoCubicRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegCurvetoCubicRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegCurvetoQuadraticAbs, nsIDOMSVGPathSegCurvetoQuadraticAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegCurvetoQuadraticAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegCurvetoQuadraticRel, nsIDOMSVGPathSegCurvetoQuadraticRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegCurvetoQuadraticRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegArcAbs, nsIDOMSVGPathSegArcAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegArcAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegArcRel, nsIDOMSVGPathSegArcRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegArcRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegLinetoHorizontalAbs, nsIDOMSVGPathSegLinetoHorizontalAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegLinetoHorizontalAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegLinetoHorizontalRel, nsIDOMSVGPathSegLinetoHorizontalRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegLinetoHorizontalRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegLinetoVerticalAbs, nsIDOMSVGPathSegLinetoVerticalAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegLinetoVerticalAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegLinetoVerticalRel, nsIDOMSVGPathSegLinetoVerticalRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegLinetoVerticalRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegCurvetoCubicSmoothAbs, nsIDOMSVGPathSegCurvetoCubicSmoothAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegCurvetoCubicSmoothAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegCurvetoCubicSmoothRel, nsIDOMSVGPathSegCurvetoCubicSmoothRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegCurvetoCubicSmoothRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegCurvetoQuadraticSmoothAbs, nsIDOMSVGPathSegCurvetoQuadraticSmoothAbs) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegCurvetoQuadraticSmoothAbs) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGPathSegCurvetoQuadraticSmoothRel, nsIDOMSVGPathSegCurvetoQuadraticSmoothRel) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGPathSegCurvetoQuadraticSmoothRel) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGRect, nsIDOMSVGRect) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGRect) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedRect, nsIDOMSVGAnimatedRect) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedRect) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedLengthList, nsIDOMSVGAnimatedLengthList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedLengthList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGLengthList, nsIDOMSVGLengthList) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGLengthList) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGNumber, nsIDOMSVGNumber) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGNumber) 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(SVGTSpanElement, nsIDOMSVGTSpanElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTextPositioningElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGTextContentElement) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGAnimatedString, nsIDOMSVGAnimatedString) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGAnimatedString) DOM_CLASSINFO_MAP_END DOM_CLASSINFO_MAP_BEGIN(SVGImageElement, nsIDOMSVGImageElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGImageElement) DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGURIReference) DOM_CLASSINFO_SVG_GRAPHIC_ELEMENT_MAP_ENTRIES DOM_CLASSINFO_MAP_END #endif //MOZ_SVG #ifdef NS_DEBUG { PRUint32 i = sizeof(sClassInfoData) / sizeof(sClassInfoData[0]); if (i != eDOMClassInfoIDCount) { NS_ERROR("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) { NS_ERROR("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) { NS_ERROR("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); PRInt32 i; for (i = 0; i < eDOMClassInfoIDCount; ++i) { RegisterClassName(i); } for (i = 0; i < eDOMClassInfoIDCount; ++i) { RegisterClassProtos(i); } RegisterExternalClasses(); nsCOMPtr prefs = do_GetService(NS_PREFSERVICE_CONTRACTID); if (prefs) { PRBool disabled; if (NS_SUCCEEDED(prefs->GetBoolPref("browser.dom.document.all.disabled", &disabled))) { sDisableDocumentAllSupport = disabled; } if (NS_SUCCEEDED(prefs->GetBoolPref("browser.dom.global_scope_pollution.disabled", &disabled))) { sDisableGlobalScopePollutionSupport = disabled; } } sIsInitialized = PR_TRUE; return NS_OK; } // static PRInt32 nsDOMClassInfo::GetArrayIndexFromId(JSContext *cx, jsval id, PRBool *aIsNumber) { jsdouble array_index; if (aIsNumber) { *aIsNumber = PR_FALSE; } if (!::JS_ValueToNumber(cx, id, &array_index)) { return -1; } jsint i = -1; if (!JSDOUBLE_IS_INT(array_index, i)) { return -1; } if (aIsNumber) { *aIsNumber = PR_TRUE; } return i; } NS_IMETHODIMP nsDOMClassInfo::GetInterfaces(PRUint32 *aCount, nsIID ***aArray) { PRUint32 count = 0; while (mData->mInterfaces[count]) { count++; } *aCount = count; if (!count) { *aArray = nsnull; return NS_OK; } *aArray = NS_STATIC_CAST(nsIID **, nsMemory::Alloc(count * sizeof(nsIID *))); NS_ENSURE_TRUE(*aArray, NS_ERROR_OUT_OF_MEMORY); PRUint32 i; for (i = 0; i < count; i++) { nsIID *iid = NS_STATIC_CAST(nsIID *, 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(PRUint32 language, nsISupports **_retval) { if (language == nsIProgrammingLanguage::JAVASCRIPT) { *_retval = NS_STATIC_CAST(nsIXPCScriptable *, this); NS_ADDREF(*_retval); } else { *_retval = nsnull; } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetContractID(char **aContractID) { *aContractID = nsnull; return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetClassDescription(char **aClassDescription) { return GetClassName(aClassDescription); } NS_IMETHODIMP nsDOMClassInfo::GetClassID(nsCID **aClassID) { *aClassID = nsnull; return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetClassIDNoAlloc(nsCID *aClassID) { return NS_ERROR_NOT_AVAILABLE; } NS_IMETHODIMP nsDOMClassInfo::GetImplementationLanguage(PRUint32 *aImplLanguage) { *aImplLanguage = nsIProgrammingLanguage::CPLUSPLUS; return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetFlags(PRUint32 *aFlags) { *aFlags = DOMCLASSINFO_STANDARD_FLAGS; return NS_OK; } // nsIXPCScriptable NS_IMETHODIMP nsDOMClassInfo::GetClassName(char **aClassName) { *aClassName = nsCRT::strdup(mData->mName); return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::GetScriptableFlags(PRUint32 *aFlags) { *aFlags = mData->mScriptableFlags; return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Create(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::PostCreate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { static const nsIID *sSupportsIID = &NS_GET_IID(nsISupports); // This is safe because... if (mData->mProtoChainInterface == sSupportsIID || !mData->mProtoChainInterface) { return NS_OK; } JSObject *proto = nsnull; wrapper->GetJSObjectPrototype(&proto); JSObject *proto_proto = ::JS_GetPrototype(cx, proto); JSClass *proto_proto_class = JS_GET_CLASS(cx, proto_proto); if (proto_proto_class != sObjectClass) { // We've just wrapped an object of a type that has been wrapped on // this scope already so the prototype of the xpcwrapped native's // prototype is already set up. return NS_OK; } #ifdef DEBUG if (mData->mHasClassInterface) { nsCOMPtr iim = dont_AddRef(XPTI_GetInterfaceInfoManager()); 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 JSObject *global = GetGlobalJSObject(cx, obj); jsval val; if (!::JS_GetProperty(cx, global, mData->mName, &val)) { return NS_ERROR_UNEXPECTED; } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::DelProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Enumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, PRBool *_retval) { if (!sSecMan) 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); if (NS_FAILED(rv)) { // Let XPConnect know that the access was not granted. *_retval = PR_FALSE; } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::NewEnumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, PRUint32 enum_op, jsval *statep, jsid *idp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } nsresult nsDOMClassInfo::ResolveConstructor(JSContext *cx, JSObject *obj, JSObject **objp) { JSObject *global = GetGlobalJSObject(cx, obj); jsval val; if (!::JS_GetProperty(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. JSString *str = JSVAL_TO_STRING(sConstructor_id); if (!::JS_SetUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), &val)) { return NS_ERROR_UNEXPECTED; } *objp = obj; } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_retval) { if (id == sConstructor_id && !(flags & JSRESOLVE_ASSIGNING)) { return ResolveConstructor(cx, obj, objp); } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::Convert(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, PRUint32 type, jsval *vp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Finalize(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::CheckAccess(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 mode, jsval *vp, PRBool *_retval) { PRUint32 mode_type = mode & JSACC_TYPEMASK; if ((mode_type == JSACC_WATCH || mode_type == JSACC_PROTO || mode_type == JSACC_PARENT) && sSecMan) { JSObject *real_obj = nsnull; nsresult rv = wrapper->GetJSObject(&real_obj); NS_ENSURE_SUCCESS(rv, rv); 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 = PR_FALSE; } } return NS_OK; } NS_IMETHODIMP nsDOMClassInfo::Call(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, PRUint32 argc, jsval *argv, jsval *vp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Construct(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, PRUint32 argc, jsval *argv, jsval *vp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::HasInstance(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval val, PRBool *bp, PRBool *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } NS_IMETHODIMP nsDOMClassInfo::Mark(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, void *arg, PRUint32 *_retval) { NS_ERROR("Don't call me!"); return NS_ERROR_UNEXPECTED; } // static nsIClassInfo * nsDOMClassInfo::GetClassInfoInstance(nsDOMClassInfoID aID) { if (aID >= eDOMClassInfoIDCount) { NS_ERROR("Bad ID!"); return nsnull; } if (!sIsInitialized) { nsresult rv = Init(); NS_ENSURE_SUCCESS(rv, nsnull); } if (!sClassInfoData[aID].mCachedClassInfo) { nsDOMClassInfoData& data = sClassInfoData[aID]; data.mCachedClassInfo = data.u.mConstructorFptr(&data); NS_ENSURE_TRUE(data.mCachedClassInfo, nsnull); 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, nsnull); 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) { PRUint32 i; for (i = 0; i < eDOMClassInfoIDCount; i++) { NS_IF_RELEASE(sClassInfoData[i].mCachedClassInfo); } } sTop_id = JSVAL_VOID; sParent_id = JSVAL_VOID; sScrollbars_id = JSVAL_VOID; sLocation_id = JSVAL_VOID; sComponents_id = JSVAL_VOID; sConstructor_id = JSVAL_VOID; s_content_id = JSVAL_VOID; sContent_id = JSVAL_VOID; sMenubar_id = JSVAL_VOID; sToolbar_id = JSVAL_VOID; sLocationbar_id = JSVAL_VOID; sPersonalbar_id = JSVAL_VOID; sStatusbar_id = JSVAL_VOID; sDirectories_id = JSVAL_VOID; sControllers_id = JSVAL_VOID; sLength_id = JSVAL_VOID; sInnerHeight_id = JSVAL_VOID; sInnerWidth_id = JSVAL_VOID; sOuterHeight_id = JSVAL_VOID; sOuterWidth_id = JSVAL_VOID; sScreenX_id = JSVAL_VOID; sScreenY_id = JSVAL_VOID; sStatus_id = JSVAL_VOID; sName_id = JSVAL_VOID; sOnmousedown_id = JSVAL_VOID; sOnmouseup_id = JSVAL_VOID; sOnclick_id = JSVAL_VOID; sOndblclick_id = JSVAL_VOID; sOncontextmenu_id = JSVAL_VOID; sOnmouseover_id = JSVAL_VOID; sOnmouseout_id = JSVAL_VOID; sOnkeydown_id = JSVAL_VOID; sOnkeyup_id = JSVAL_VOID; sOnkeypress_id = JSVAL_VOID; sOnmousemove_id = JSVAL_VOID; sOnfocus_id = JSVAL_VOID; sOnblur_id = JSVAL_VOID; sOnsubmit_id = JSVAL_VOID; sOnreset_id = JSVAL_VOID; sOnchange_id = JSVAL_VOID; sOnselect_id = JSVAL_VOID; sOnload_id = JSVAL_VOID; sOnbeforeunload_id = JSVAL_VOID; sOnunload_id = JSVAL_VOID; sOnabort_id = JSVAL_VOID; sOnerror_id = JSVAL_VOID; sOnpaint_id = JSVAL_VOID; sOnresize_id = JSVAL_VOID; sOnscroll_id = JSVAL_VOID; sScrollIntoView_id = JSVAL_VOID; sScrollX_id = JSVAL_VOID; sScrollY_id = JSVAL_VOID; sScrollMaxX_id = JSVAL_VOID; sScrollMaxY_id = JSVAL_VOID; sOpen_id = JSVAL_VOID; sItem_id = JSVAL_VOID; sEnumerate_id = JSVAL_VOID; sNavigator_id = JSVAL_VOID; sDocument_id = JSVAL_VOID; sWindow_id = JSVAL_VOID; sFrames_id = JSVAL_VOID; sSelf_id = JSVAL_VOID; sOpener_id = JSVAL_VOID; NS_IF_RELEASE(sXPConnect); NS_IF_RELEASE(sSecMan); } static const nsIXPConnectWrappedNative *cached_wrapper; static const JSContext *cached_cx; void InvalidateContextAndWrapperCache() { cached_wrapper = nsnull; cached_cx = nsnull; } // static helper that determines if a security manager check is needed // by checking if the callee's context is the same as the caller's // context static inline PRBool needsSecurityCheck(JSContext *cx, nsIXPConnectWrappedNative *wrapper) { // Cache a pointer to a wrapper and a context and set these pointers // to point to the wrapper and context that doesn't need a security // check, thus we avoid doing all this work to find out if we need // to do the security check, in most cases this check would end up // being two pointer compares. // First, compare the context and wrapper with the cached ones if (cx != cached_cx || wrapper != cached_wrapper) { cached_cx = nsnull; cached_wrapper = nsnull; nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr sgo(do_QueryInterface(native)); if (!sgo) { NS_ERROR("Huh, global not a nsIScriptGlobalObject?"); return PR_TRUE; } nsIScriptContext *otherScriptContext = sgo->GetContext(); if (!otherScriptContext) { return PR_TRUE; } if (cx != (JSContext *)otherScriptContext->GetNativeContext()) { return PR_TRUE; } } // Compare the current context and function object // to the ones in the next JS frame JSStackFrame *fp = nsnull; JSObject *fp_obj = nsnull; do { fp = ::JS_FrameIterator(cx, &fp); if(!fp) { break; } fp_obj = ::JS_GetFrameFunctionObject(cx, fp); } while (!fp_obj); if (fp_obj) { JSObject *global = GetGlobalJSObject(cx, fp_obj); JSObject *wrapper_obj = nsnull; wrapper->GetJSObject(&wrapper_obj); if (global != wrapper_obj) { return PR_TRUE; } } cached_cx = cx; cached_wrapper = wrapper; return PR_FALSE; } // Window helper nsresult nsDOMClassInfo::doCheckPropertyAccess(JSContext *cx, JSObject *obj, jsval id, nsIXPConnectWrappedNative *wrapper, PRUint32 accessMode, PRBool isWindow) { if (!sSecMan) { return NS_OK; } // Don't check when getting the Components property, since we check // its properties anyway. This will help performance. if (id == sComponents_id && accessMode == nsIXPCSecurityManager::ACCESS_GET_PROPERTY && isWindow) { return NS_OK; } nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr sgo(do_QueryInterface(native)); if (!sgo) { nsCOMPtr doc(do_QueryInterface(native)); NS_ENSURE_TRUE(doc, NS_ERROR_UNEXPECTED); sgo = doc->GetScriptGlobalObject(); if (!sgo) { // There's no script global in the document. This means that // this document is a result from using XMLHttpRequest or it's a // document created through a DOMImplementation. In that case // there's nothing we can do since the context on which the // document was created is not accessable and we can't do a // security check, but the document must remain // scriptable. Documents loaded through these methods have // already been vetted by the security manager before they were // loaded, so allowing access here w/o doing a security check // here is probably safe anyway. return NS_OK; } } nsIScriptContext *scx = sgo->GetContext(); if (!scx || !scx->IsContextInitialized()) { return NS_OK; } JSObject *global = sgo->GetGlobalJSObject(); return sSecMan->CheckPropertyAccess(cx, global, mData->mName, id, accessMode); } NS_IMETHODIMP nsWindowSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { // Since this is one of the first calls we'll get from XPConnect, // grab the pointer to the Object class so we'll have it later on. if (!sObjectClass) { JSObject *obj, *proto = globalObj; do { obj = proto; proto = ::JS_GetPrototype(cx, obj); } while (proto); sObjectClass = JS_GET_CLASS(cx, obj); } // 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_WARN_IF_FALSE(sgo, "nativeObj not a node!"); if (sgo) { *parentObj = sgo->GetGlobalJSObject(); if (*parentObj) { return NS_OK; } } // We're most likely being called when the global object is // created, at that point we won't get a nsIScriptContext but we // know we're called on the correct context so we return globalObj *parentObj = globalObj; return NS_OK; } // This JS class piggybacks on nsHTMLDocumentSH::ReleaseDocument()... static JSClass sGlobalScopePolluterClass = { "Global Scope Polluter", JSCLASS_HAS_PRIVATE | JSCLASS_PRIVATE_IS_NSISUPPORTS | JSCLASS_NEW_RESOLVE, nsWindowSH::SecurityCheckOnSetProp, nsWindowSH::SecurityCheckOnSetProp, nsWindowSH::GlobalScopePolluterGetProperty, nsWindowSH::SecurityCheckOnSetProp, JS_EnumerateStub, (JSResolveOp)nsWindowSH::GlobalScopePolluterNewResolve, JS_ConvertStub, nsHTMLDocumentSH::ReleaseDocument }; // static JSBool JS_DLL_CALLBACK nsWindowSH::GlobalScopePolluterGetProperty(JSContext *cx, JSObject *obj, jsval id, jsval *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, GetGlobalJSObject(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; } // Print a warning on the console so developers have a chance to // catch and fix these mistakes. PrintWarningOnConsole(cx, "GlobalScopeElementReference"); return JS_TRUE; } // static JSBool JS_DLL_CALLBACK nsWindowSH::SecurityCheckOnSetProp(JSContext *cx, JSObject *obj, jsval id, jsval *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, GetGlobalJSObject(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 JS_DLL_CALLBACK nsWindowSH::GlobalScopePolluterNewResolve(JSContext *cx, JSObject *obj, jsval id, uintN flags, JSObject **objp) { if (flags & (JSRESOLVE_ASSIGNING | JSRESOLVE_DECLARING | JSRESOLVE_CLASSNAME | JSRESOLVE_QUALIFIED) || JSVAL_IS_INT(id)) { // Nothing to do here if we're either assigning or declaring, // resolving a class name, doing a qualified resolve, or // resolving a number. return JS_TRUE; } nsIHTMLDocument *doc = (nsIHTMLDocument *)::JS_GetPrivate(cx, obj); if (!doc || doc->GetCompatibilityMode() != eCompatibility_NavQuirks) { // If we don't have a document, or if the document is not in // quirks mode, return early. return JS_TRUE; } JSObject *proto = ::JS_GetPrototype(cx, obj); JSString *jsstr = JSVAL_TO_STRING(id); JSBool hasProp; if (!proto || !::JS_HasUCProperty(cx, proto, ::JS_GetStringChars(jsstr), ::JS_GetStringLength(jsstr), &hasProp) || hasProp) { // No prototype, or the property exists on the prototype. Do // nothing. return JS_TRUE; } nsDependentJSString str(jsstr); nsCOMPtr result; { nsCOMPtr dom_doc(do_QueryInterface(doc)); nsCOMPtr element; dom_doc->GetElementById(str, getter_AddRefs(element)); result = element; } if (!result) { doc->ResolveName(str, nsnull, getter_AddRefs(result)); } if (result) { jsval v; nsresult rv = WrapNative(cx, GetGlobalJSObject(cx, obj), result, NS_GET_IID(nsISupports), &v); NS_ENSURE_SUCCESS(rv, rv); if (!::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(jsstr), ::JS_GetStringLength(jsstr), v, nsnull, nsnull, 0)) { nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } *objp = obj; } return JS_TRUE; } // static JSObject * nsWindowSH::GetInvalidatedGlobalScopePolluter(JSContext *cx, JSObject *obj) { JSObject *proto; while ((proto = ::JS_GetPrototype(cx, obj))) { if (JS_GET_CLASS(cx, proto) == &sGlobalScopePolluterClass) { nsIHTMLDocument *doc = (nsIHTMLDocument *)::JS_GetPrivate(cx, proto); NS_IF_RELEASE(doc); ::JS_SetPrivate(cx, proto, nsnull); // Pull the global scope polluter out of the prototype chain. ::JS_SetPrototype(cx, obj, ::JS_GetPrototype(cx, proto)); ::JS_ClearScope(cx, proto); break; } obj = proto; } return proto; } // static nsresult nsWindowSH::InstallGlobalScopePolluter(JSContext *cx, JSObject *obj, JSObject *oldPolluter, nsIHTMLDocument *doc) { // If global scope pollution is disabled, do nothing if (sDisableGlobalScopePollutionSupport) { return NS_OK; } JSObject *gsp = oldPolluter; if (!gsp) { gsp = ::JS_NewObject(cx, &sGlobalScopePolluterClass, nsnull, 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). while ((proto = ::JS_GetPrototype(cx, o))) { if (JS_GET_CLASS(cx, proto) == sObjectClass) { // Set the global scope polluters prototype to Object.prototype if (!::JS_SetPrototype(cx, gsp, proto)) { return NS_ERROR_UNEXPECTED; } break; } o = proto; } // And then set the prototype of the object whose prototype was // Object.prototype to be the global scope polluter. if (!::JS_SetPrototype(cx, o, gsp)) { return NS_ERROR_UNEXPECTED; } if (!::JS_SetPrivate(cx, gsp, doc)) { return NS_ERROR_UNEXPECTED; } // The global scope polluter will release doc on destruction (or // reinitialzation). NS_IF_ADDREF(doc); return NS_OK; } NS_IMETHODIMP nsWindowSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { // 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 (JSVAL_IS_NUMBER(id)) { // 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. nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr win(do_QueryInterface(native)); nsCOMPtr frames; win->GetFrames(getter_AddRefs(frames)); if (frames) { nsCOMPtr frame; frames->Item(JSVAL_TO_INT(id), getter_AddRefs(frame)); if (frame) { // A numeric property accessed and the numeric proerty is a // child frame, wrap the child frame without doing a security // check and return. return WrapNative(cx, ::JS_GetGlobalObject(cx), frame, NS_GET_IID(nsIDOMWindow), vp); } } } if (needsSecurityCheck(cx, wrapper)) { // Even if we'd need to do a security check for access to "normal" // properties on a window, we won't do a security check if we're // accessing a child frame. if (JSVAL_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. nsCOMPtr wrapper; sXPConnect->GetWrappedNativeOfJSObject(cx, JSVAL_TO_OBJECT(*vp), getter_AddRefs(wrapper)); if (wrapper) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr window(do_QueryInterface(native)); if (window) { // Yup, *vp is a window object, return early (*vp is already // the window, so no need to wrap it again). return NS_OK; } } } nsresult rv = doCheckPropertyAccess(cx, obj, id, wrapper, nsIXPCSecurityManager::ACCESS_GET_PROPERTY, PR_TRUE); if (NS_FAILED(rv)) { // Security check failed. The security manager set a JS // exception, we must make sure that exception is propagated. *_retval = PR_FALSE; *vp = JSVAL_NULL; } } return NS_OK; } NS_IMETHODIMP nsWindowSH::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { if (needsSecurityCheck(cx, wrapper)) { nsresult rv = doCheckPropertyAccess(cx, obj, id, wrapper, nsIXPCSecurityManager::ACCESS_SET_PROPERTY, PR_TRUE); if (NS_FAILED(rv)) { // Security check failed. The security manager set a JS // exception, we must make sure that exception is propagated. *_retval = PR_FALSE; return NS_OK; } } if (id == sLocation_id) { JSString *val = ::JS_ValueToString(cx, *vp); NS_ENSURE_TRUE(val, NS_ERROR_UNEXPECTED); nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr window(do_QueryInterface(native)); NS_ENSURE_TRUE(window, NS_ERROR_UNEXPECTED); nsCOMPtr location; nsresult rv = window->GetLocation(getter_AddRefs(location)); NS_ENSURE_SUCCESS(rv, rv); rv = location->SetHref(nsDependentJSString(val)); NS_ENSURE_SUCCESS(rv, rv); return WrapNative(cx, obj, location, NS_GET_IID(nsIDOMLocation), vp); } return nsEventReceiverSH::SetProperty(wrapper, cx, obj, id, vp, _retval); } NS_IMETHODIMP nsWindowSH::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { // If we're in a state where we're not supposed to do a security // check, return early. if (!sDoSecurityCheckInAddProperty) { return NS_OK; } if (id == sLocation_id) { // Don't allow adding a window.location setter or getter, allowing // that could lead to security bugs (see bug 143369). return NS_ERROR_DOM_SECURITY_ERR; } nsresult rv = doCheckPropertyAccess(cx, obj, id, wrapper, nsIXPCSecurityManager::ACCESS_SET_PROPERTY, PR_TRUE); if (NS_FAILED(rv)) { // Security check failed. The security manager set a JS // exception, we must make sure that exception is propagated. *_retval = PR_FALSE; return NS_OK; } return nsEventReceiverSH::AddProperty(wrapper, cx, obj, id, vp, _retval); } NS_IMETHODIMP nsWindowSH::DelProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { if (id == sLocation_id) { // Don't allow deleting window.location, allowing that could lead // to security bugs (see bug 143369). return NS_ERROR_DOM_SECURITY_ERR; } nsresult rv = doCheckPropertyAccess(cx, obj, id, wrapper, nsIXPCSecurityManager::ACCESS_SET_PROPERTY, PR_TRUE); if (NS_FAILED(rv)) { // Security check failed. The security manager set a JS // exception, we must make sure that exception is propagated. *_retval = PR_FALSE; } return NS_OK; } static JSBool BaseStubConstructor(const nsGlobalNameStruct *name_struct, JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { nsresult rv; nsCOMPtr native; 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"); nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } nsCOMPtr initializer(do_QueryInterface(native)); if (initializer) { rv = initializer->Initialize(cx, obj, argc, argv); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_NOT_INITIALIZED); return JS_FALSE; } } nsCOMPtr owner(do_QueryInterface(native)); if (owner) { nsIScriptContext *context = nsJSUtils::GetStaticScriptContext(cx, obj); if (!context) { nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } JSObject* new_obj; rv = owner->GetScriptObject(context, (void**)&new_obj); if (NS_SUCCEEDED(rv)) { *rval = OBJECT_TO_JSVAL(new_obj); } return rv; } rv = nsDOMGenericSH::WrapNative(cx, ::JS_GetGlobalObject(cx), native, NS_GET_IID(nsISupports), rval); return NS_SUCCEEDED(rv) ? JS_TRUE : JS_FALSE; } static nsresult DefineInterfaceConstants(JSContext *cx, JSObject *obj, const nsIID *aIID) { nsCOMPtr iim = dont_AddRef(XPTI_GetInterfaceInfoManager()); 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); PRUint16 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); PRUint16 parent_constant_count, i; parent_if_info->GetConstantCount(&parent_constant_count); for (i = parent_constant_count; i < constant_count; i++) { const nsXPTConstant *c = nsnull; rv = if_info->GetConstant(i, &c); NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && c, rv); PRUint16 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: case nsXPTType::T_U32: { v = INT_TO_JSVAL(c->GetValue()->val.u32); break; } default: { #ifdef NS_DEBUG NS_ERROR("Non-numeric constant found in interface."); #endif continue; } } if (!::JS_DefineProperty(cx, obj, c->GetName(), v, nsnull, nsnull, JSPROP_ENUMERATE)) { return NS_ERROR_UNEXPECTED; } } return NS_OK; } JS_STATIC_DLL_CALLBACK(JSBool) DOMJSClass_Construct(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { JSObject* class_obj = JSVAL_TO_OBJECT(argv[-2]); if (!class_obj) { NS_ERROR("DOMJSClass_Construct couldn't get constructor object."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } const PRUnichar* class_name = NS_CONST_CAST(const PRUnichar *, NS_STATIC_CAST(PRUnichar *, ::JS_GetPrivate(cx, class_obj))); extern nsScriptNameSpaceManager *gNameSpaceManager; if (!class_name || !gNameSpaceManager) { NS_ERROR("DOMJSClass_Construct can't get name or namespace manager."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } const nsGlobalNameStruct *name_struct = nsnull; gNameSpaceManager->LookupName(nsDependentString(class_name), &name_struct); if (!name_struct) { NS_ERROR("Name isn't in hash."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } if ((name_struct->mType != nsGlobalNameStruct::eTypeExternalClassInfo || !name_struct->mData->mConstructorCID) && name_struct->mType != nsGlobalNameStruct::eTypeExternalConstructor && name_struct->mType != nsGlobalNameStruct::eTypeExternalConstructorAlias) { // ignore return value, we return JS_FALSE anyway NS_ERROR("object instantiated without constructor"); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_DOM_NOT_SUPPORTED_ERR); return JS_FALSE; } return BaseStubConstructor(name_struct, cx, obj, argc, argv, rval); } JS_STATIC_DLL_CALLBACK(JSBool) DOMJSClass_HasInstance(JSContext *cx, JSObject *obj, jsval v, JSBool *bp) { // No need to look these up in the hash. if (JSVAL_IS_PRIMITIVE(v)) { return JS_TRUE; } JSObject *dom_obj = JSVAL_TO_OBJECT(v); NS_ASSERTION(dom_obj, "DOMJSClass_HasInstance couldn't get object"); JSClass *dom_class = JS_GET_CLASS(cx, dom_obj); if (!dom_class) { NS_ERROR("DOMJSClass_HasInstance can't get class."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } const nsGlobalNameStruct *name_struct = nsnull; extern nsScriptNameSpaceManager *gNameSpaceManager; if (!gNameSpaceManager) { NS_ERROR("DOMJSClass_HasInstance can't get namespace manager."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } gNameSpaceManager->LookupName(NS_ConvertASCIItoUCS2(dom_class->name), &name_struct); if (!name_struct) { // Name isn't in hash, not a DOM object. return JS_TRUE; } NS_ASSERTION(name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor || name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo || name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias, "The constructor was set up with a struct of the wrong type."); const PRUnichar* class_name = NS_CONST_CAST(const PRUnichar *, NS_STATIC_CAST(PRUnichar *, ::JS_GetPrivate(cx, obj))); if (!class_name) { NS_ERROR("DOMJSClass_HasInstance can't get name."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } const nsGlobalNameStruct *class_name_struct = nsnull; gNameSpaceManager->LookupName(nsDependentString(class_name), &class_name_struct); if (!class_name_struct) { NS_ERROR("Name isn't in hash."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } if (name_struct == class_name_struct) { *bp = JS_TRUE; return JS_TRUE; } 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 = gNameSpaceManager->GetConstructorProto(class_name_struct); if (!alias_struct) { NS_ERROR("Couldn't get constructor prototype."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } 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."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } } else { *bp = JS_FALSE; return JS_TRUE; } if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias) { name_struct = gNameSpaceManager->GetConstructorProto(name_struct); if (!name_struct) { NS_ERROR("Couldn't get constructor prototype."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } } 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 = nsnull; 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 = dont_AddRef(XPTI_GetInterfaceInfoManager()); if (!iim) { NS_ERROR("DOMJSClass_HasInstance can't get interface info mgr."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } nsCOMPtr if_info; PRUint32 count = 0; const nsIID* class_interface; while ((class_interface = ci_data->mInterfaces[count++])) { if (class_iid->Equals(*class_interface)) { *bp = JS_TRUE; return JS_TRUE; } iim->GetInfoForIID(class_interface, getter_AddRefs(if_info)); if (!if_info) { NS_ERROR("DOMJSClass_HasInstance can't get interface info."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } if_info->HasAncestor(class_iid, bp); if (*bp) { return JS_TRUE; } } return JS_TRUE; } JS_STATIC_DLL_CALLBACK(JSBool) DOMJSClass_toString(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { const PRUnichar* class_name = NS_CONST_CAST(const PRUnichar *, NS_STATIC_CAST(PRUnichar *, ::JS_GetPrivate(cx, obj))); if (!class_name) { NS_ERROR("DOMJSClass_HasInstance can't get name."); nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return JS_FALSE; } nsAutoString resultString('['); resultString.Append(class_name); resultString.Append(PRUnichar(']')); JSString* str = ::JS_NewUCStringCopyN(cx, NS_REINTERPRET_CAST(const jschar *, resultString.get()), resultString.Length()); NS_ENSURE_TRUE(str, JS_FALSE); *rval = STRING_TO_JSVAL(str); return JS_TRUE; } JSClass nsDOMClassInfo::sDOMJSClass = { "DOM Class", JSCLASS_HAS_PRIVATE, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub, nsnull, nsnull, nsnull, DOMJSClass_Construct, nsnull, DOMJSClass_HasInstance }; JSFunctionSpec nsDOMClassInfo::sDOMJSClass_methods[] = { {"toString", DOMJSClass_toString, 0, 0, 0}, {0, 0, 0, 0, 0} }; // static nsresult nsDOMClassInfo::InitDOMJSClass(JSContext *cx, JSObject *obj) { JSObject *proto = ::JS_InitClass(cx, obj, nsnull, &sDOMJSClass, nsnull, 0, nsnull, sDOMJSClass_methods, nsnull, nsnull); NS_ASSERTION(proto, "Can't initialize DOM class proto."); if (!proto) { return NS_ERROR_UNEXPECTED; } return NS_OK; } // static nsresult nsWindowSH::GlobalResolve(nsISupports *native, JSContext *cx, JSObject *obj, JSString *str, PRUint32 flags, PRBool *did_resolve) { *did_resolve = PR_FALSE; extern nsScriptNameSpaceManager *gNameSpaceManager; NS_ENSURE_TRUE(gNameSpaceManager, NS_ERROR_NOT_INITIALIZED); nsDependentJSString name(str); const nsGlobalNameStruct *name_struct = nsnull; const PRUnichar *class_name = nsnull; gNameSpaceManager->LookupName(name, &name_struct, &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) { nsCOMPtr creator(do_CreateInstance(name_struct->mCID, &rv)); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr sof(do_GetService(kDOMSOF_CID)); NS_ENSURE_TRUE(sof, NS_ERROR_FAILURE); rv = creator->RegisterDOMCI(NS_ConvertUCS2toUTF8(name).get(), sof); NS_ENSURE_SUCCESS(rv, rv); rv = gNameSpaceManager->LookupName(name, &name_struct); if (NS_FAILED(rv) || !name_struct || name_struct->mType != nsGlobalNameStruct::eTypeExternalClassInfo) { NS_ERROR("Couldn't get the DOM ClassInfo data."); 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... sDoSecurityCheckInAddProperty = PR_FALSE; JSObject* class_obj = ::JS_DefineObject(cx, obj, ::JS_GetStringBytes(str), &sDOMJSClass, 0, 0); sDoSecurityCheckInAddProperty = PR_TRUE; if (!class_obj) { return NS_ERROR_UNEXPECTED; } if (!::JS_SetPrivate(cx, class_obj, NS_CONST_CAST(void *, NS_STATIC_CAST(const void *, class_name)))) { return NS_ERROR_UNEXPECTED; } // ... and define the constants from the DOM interface on that // constructor object. rv = DefineInterfaceConstants(cx, class_obj, &name_struct->mIID); NS_ENSURE_SUCCESS(rv, rv); *did_resolve = PR_TRUE; return NS_OK; } if (name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor || name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo || name_struct->mType == nsGlobalNameStruct::eTypeClassProto || name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias) { const nsDOMClassInfoData *ci_data = nsnull; const nsGlobalNameStruct* alias_struct = nsnull; 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; } else if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias) { alias_struct = gNameSpaceManager->GetConstructorProto(name_struct); NS_ENSURE_TRUE(alias_struct, NS_ERROR_UNEXPECTED); if (alias_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { ci_data = &sClassInfoData[alias_struct->mDOMClassInfoID]; } else if (alias_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { ci_data = alias_struct->mData; } } sDoSecurityCheckInAddProperty = PR_FALSE; JSObject* class_obj = ::JS_DefineObject(cx, obj, ::JS_GetStringBytes(str), &sDOMJSClass, 0, 0); sDoSecurityCheckInAddProperty = PR_TRUE; if (!class_obj) { return NS_ERROR_UNEXPECTED; } if (!::JS_SetPrivate(cx, class_obj, NS_CONST_CAST(void *, NS_STATIC_CAST(const void *, class_name)))) { return NS_ERROR_UNEXPECTED; } const nsIID *primary_iid = &NS_GET_IID(nsISupports); if (name_struct->mType == nsGlobalNameStruct::eTypeClassProto) { primary_iid = &name_struct->mIID; } else if (ci_data && ci_data->mProtoChainInterface) { primary_iid = ci_data->mProtoChainInterface; } nsXPIDLCString class_parent_name; if (!primary_iid->Equals(NS_GET_IID(nsISupports))) { rv = DefineInterfaceConstants(cx, class_obj, primary_iid); NS_ENSURE_SUCCESS(rv, rv); // Special case for |Node|, which needs constants from Node3 // too for forwards compatibility. if (primary_iid->Equals(NS_GET_IID(nsIDOMNode))) { rv = DefineInterfaceConstants(cx, class_obj, &NS_GET_IID(nsIDOM3Node)); NS_ENSURE_SUCCESS(rv, rv); } // Special case for |Event|, Event needs constants from NSEvent // too for backwards compatibility. if (primary_iid->Equals(NS_GET_IID(nsIDOMEvent))) { rv = DefineInterfaceConstants(cx, class_obj, &NS_GET_IID(nsIDOMNSEvent)); NS_ENSURE_SUCCESS(rv, rv); } nsCOMPtr iim = dont_AddRef(XPTI_GetInterfaceInfoManager()); NS_ENSURE_TRUE(iim, NS_ERROR_NOT_AVAILABLE); nsCOMPtr if_info; iim->GetInfoForIID(primary_iid, getter_AddRefs(if_info)); NS_ENSURE_TRUE(if_info, NS_ERROR_UNEXPECTED); nsCOMPtr parent; nsIID *iid = nsnull; if (ci_data && !ci_data->mHasClassInterface) { if_info->GetInterfaceIID(&iid); } else { if_info->GetParent(getter_AddRefs(parent)); NS_ENSURE_TRUE(parent, NS_ERROR_UNEXPECTED); parent->GetInterfaceIID(&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->GetName(getter_Copies(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->GetName(getter_Copies(class_parent_name)); } } nsMemory::Free(iid); } } JSObject *proto = nsnull; if (class_parent_name) { jsval val; if (!::JS_GetProperty(cx, obj, CutPrefix(class_parent_name), &val)) { return NS_ERROR_UNEXPECTED; } JSObject *tmp = JSVAL_IS_OBJECT(val) ? JSVAL_TO_OBJECT(val) : nsnull; if (tmp) { if (!::JS_GetProperty(cx, tmp, "prototype", &val)) { return NS_ERROR_UNEXPECTED; } if (JSVAL_IS_OBJECT(val)) { proto = JSVAL_TO_OBJECT(val); } } } JSObject *dot_prototype = nsnull; if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructorAlias) { name_struct = alias_struct; } if (name_struct->mType == nsGlobalNameStruct::eTypeClassConstructor) { PRInt32 id = name_struct->mDOMClassInfoID; NS_ABORT_IF_FALSE(id >= 0, "Negative DOM classinfo?!?"); nsDOMClassInfoID ci_id = (nsDOMClassInfoID)id; nsCOMPtr ci(GetClassInfoInstance(ci_id)); NS_ENSURE_TRUE(ci, NS_ERROR_UNEXPECTED); nsCOMPtr proto_holder; nsresult rv = sXPConnect->GetWrappedNativePrototype(cx, obj, ci, getter_AddRefs(proto_holder)); NS_ENSURE_SUCCESS(rv, NS_ERROR_UNEXPECTED); rv = proto_holder->GetJSObject(&dot_prototype); NS_ENSURE_SUCCESS(rv, NS_ERROR_UNEXPECTED); JSObject *xpc_proto_proto = ::JS_GetPrototype(cx, dot_prototype); if (proto && JS_GET_CLASS(cx, xpc_proto_proto) == sObjectClass) { if (!::JS_SetPrototype(cx, dot_prototype, proto)) { return NS_ERROR_UNEXPECTED; } } } else if (name_struct->mType == nsGlobalNameStruct::eTypeExternalClassInfo) { nsCOMPtr ci = GetClassInfoInstance(name_struct->mData); NS_ENSURE_TRUE(ci, NS_ERROR_UNEXPECTED); nsCOMPtr proto_holder; nsresult rv = sXPConnect->GetWrappedNativePrototype(cx, obj, ci, getter_AddRefs(proto_holder)); NS_ENSURE_SUCCESS(rv, NS_ERROR_UNEXPECTED); rv = proto_holder->GetJSObject(&dot_prototype); NS_ENSURE_SUCCESS(rv, NS_ERROR_UNEXPECTED); JSObject *xpc_proto_proto = ::JS_GetPrototype(cx, dot_prototype); if (proto && JS_GET_CLASS(cx, xpc_proto_proto) == sObjectClass) { if (!::JS_SetPrototype(cx, dot_prototype, proto)) { return NS_ERROR_UNEXPECTED; } } } else { dot_prototype = ::JS_NewObject(cx, &sDOMConstructorProtoClass, proto, obj); NS_ENSURE_TRUE(dot_prototype, NS_ERROR_OUT_OF_MEMORY); } jsval v = OBJECT_TO_JSVAL(dot_prototype); if (!::JS_SetProperty(cx, class_obj, "prototype", &v)) { return NS_ERROR_UNEXPECTED; } *did_resolve = PR_TRUE; return NS_OK; } if (name_struct->mType == nsGlobalNameStruct::eTypeExternalConstructor) { // If there was a JS_DefineUCObject() we could use it here... JSObject* class_obj = ::JS_DefineObject(cx, obj, ::JS_GetStringBytes(str), &sDOMJSClass, 0, 0); if (!class_obj) { return NS_ERROR_UNEXPECTED; } if (!::JS_SetPrivate(cx, class_obj, NS_CONST_CAST(void *, NS_STATIC_CAST(const void *, class_name)))) { return NS_ERROR_UNEXPECTED; } *did_resolve = PR_TRUE; return NS_OK; } if (name_struct->mType == nsGlobalNameStruct::eTypeProperty) { nsCOMPtr native(do_CreateInstance(name_struct->mCID, &rv)); NS_ENSURE_SUCCESS(rv, rv); jsval prop_val; // Property value. nsCOMPtr owner(do_QueryInterface(native)); if (owner) { nsIScriptContext *context = nsJSUtils::GetStaticScriptContext(cx, obj); NS_ENSURE_TRUE(context, NS_ERROR_UNEXPECTED); JSObject *prop_obj = nsnull; rv = owner->GetScriptObject(context, (void**)&prop_obj); NS_ENSURE_TRUE(prop_obj, NS_ERROR_UNEXPECTED); prop_val = OBJECT_TO_JSVAL(prop_obj); } else { rv = WrapNative(cx, ::JS_GetGlobalObject(cx), native, NS_GET_IID(nsISupports), &prop_val); } NS_ENSURE_SUCCESS(rv, rv); PRBool retval = ::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), prop_val, nsnull, nsnull, JSPROP_ENUMERATE); *did_resolve = PR_TRUE; return retval ? NS_OK : NS_ERROR_FAILURE; } if (name_struct->mType == nsGlobalNameStruct::eTypeDynamicNameSet) { nsCOMPtr nameset = do_CreateInstance(name_struct->mCID, &rv); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr sgo(do_QueryInterface(native)); NS_ENSURE_TRUE(sgo, NS_ERROR_UNEXPECTED); nsIScriptContext *context = sgo->GetContext(); NS_ENSURE_TRUE(context, NS_ERROR_UNEXPECTED); rv = nameset->InitializeNameSet(context); *did_resolve = PR_TRUE; } return rv; } // static nsresult nsWindowSH::OnDocumentChanged(JSContext *cx, JSObject *obj, nsIDOMWindow *window) { nsCOMPtr document; nsresult rv = window->GetDocument(getter_AddRefs(document)); NS_ENSURE_SUCCESS(rv, rv); jsval v; rv = WrapNative(cx, obj, document, NS_GET_IID(nsIDOMDocument), &v); NS_ENSURE_SUCCESS(rv, rv); NS_NAMED_LITERAL_STRING(doc_str, "document"); if (!::JS_DefineUCProperty(cx, obj, NS_REINTERPRET_CAST(const jschar *, doc_str.get()), doc_str.Length(), v, nsnull, nsnull, JSPROP_READONLY | JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } return NS_OK; } NS_IMETHODIMP nsWindowSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_retval) { if (JSVAL_IS_STRING(id)) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr sgo(do_QueryInterface(native)); NS_ENSURE_TRUE(sgo, NS_ERROR_UNEXPECTED); nsIScriptContext *my_context = sgo->GetContext(); if (!my_context || !my_context->IsContextInitialized()) { // The context is not yet initialized so there's nothing we can do // here yet. return NS_OK; } nsresult rv = NS_OK; // It is not worth calling JS_ResolveStandardClass() if we are // resolving for assignment, since only read-write properties // get dealt with there. if (!(flags & JSRESOLVE_ASSIGNING)) { JSContext *my_cx = (JSContext *) my_context->GetNativeContext(); JSBool did_resolve = JS_FALSE; // Resolve standard classes on my_context's JSContext, not on // cx, 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 (!::JS_ResolveStandardClass(my_cx, obj, id, &did_resolve)) { *_retval = JS_FALSE; return NS_ERROR_UNEXPECTED; } 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 (id == sConstructor_id) { return ResolveConstructor(cx, obj, objp); } } // 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... JSString *str = JSVAL_TO_STRING(id); nsCOMPtr dsn(do_QueryInterface(sgo->GetDocShell())); PRInt32 count = 0; if (dsn) { dsn->GetChildCount(&count); } if (count > 0) { nsCOMPtr child; const jschar *chars = ::JS_GetStringChars(str); dsn->FindChildWithName(NS_REINTERPRET_CAST(const PRUnichar*, chars), PR_FALSE, PR_TRUE, nsnull, 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. jsval v; rv = WrapNative(cx, ::JS_GetGlobalObject(cx), child_win, NS_GET_IID(nsIDOMWindowInternal), &v); NS_ENSURE_SUCCESS(rv, rv); // Script is accessing a child frame and this access can // potentially come from a context from a different domain. // ::JS_DefineUCProperty() will call // nsWindowSH::AddProperty(), and that method will do a // security check and that security check will fail since // other domains can't add properties to a global object in // this domain. Set the sDoSecurityCheckInAddProperty flag to // false (and set it to true immediagtely when we're done) to // tell nsWindowSH::AddProperty() that defining this new // property is 'ok' in this case, even if the call comes from // a different context. sDoSecurityCheckInAddProperty = PR_FALSE; PRBool ok = ::JS_DefineUCProperty(cx, obj, chars, ::JS_GetStringLength(str), v, nsnull, nsnull, 0); sDoSecurityCheckInAddProperty = PR_TRUE; if (!ok) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } } // It is not worth calling GlobalResolve() if we are resolving // for assignment, since only read-write properties get dealt // with there. if (!(flags & JSRESOLVE_ASSIGNING)) { // Call GlobalResolve() after we call FindChildWithName() so // that named child frames will override external properties // which have been registered with the script namespace manager. JSBool did_resolve = JS_FALSE; rv = GlobalResolve(native, cx, obj, str, flags, &did_resolve); NS_ENSURE_SUCCESS(rv, rv); if (did_resolve) { // GlobalResolve() resolved something, so we're done here. *objp = obj; return NS_OK; } } if (id == s_content_id) { // Map window._content to window.content for backwards // compatibility, this should spit out an message on the JS // console. JSObject* getterObj; rv = my_context->CompileFunction(obj, nsCAutoString("_content"), 0, nsnull, NS_LITERAL_STRING("return this.content;"), "javascript:this.content; // See " __FILE__, 1, // lineno PR_FALSE, (void **) &getterObj); NS_ENSURE_TRUE(NS_SUCCEEDED(rv) && getterObj, NS_ERROR_FAILURE); if (!::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), JSVAL_VOID, (JSPropertyOp)getterObj, nsnull, JSPROP_ENUMERATE | JSPROP_GETTER | JSPROP_SHARED)) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } if (id == sLocation_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 window(do_QueryInterface(native)); NS_ENSURE_TRUE(window, NS_ERROR_UNEXPECTED); nsCOMPtr location; rv = window->GetLocation(getter_AddRefs(location)); NS_ENSURE_SUCCESS(rv, rv); jsval v; rv = WrapNative(cx, obj, location, NS_GET_IID(nsIDOMLocation), &v); NS_ENSURE_SUCCESS(rv, rv); sDoSecurityCheckInAddProperty = PR_FALSE; JSBool ok = ::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), v, nsnull, nsnull, JSPROP_ENUMERATE); sDoSecurityCheckInAddProperty = PR_TRUE; if (!ok) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } if (flags & JSRESOLVE_ASSIGNING) { if (IsReadonlyReplaceable(id) || (!(flags & JSRESOLVE_QUALIFIED) && IsWritableReplaceable(id))) { // A readonly "replaceable" property is being set, or a // readwrite "replaceable" property is being set w/o being // fully qualified. Define the property on obj with the value // undefined to override the predefined property. This is done // for compatibility with other browsers. if (!::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), JSVAL_VOID, nsnull, nsnull, JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } } else { if (id == sNavigator_id) { nsCOMPtr window(do_QueryInterface(native)); NS_ENSURE_TRUE(window, NS_ERROR_UNEXPECTED); nsCOMPtr navigator; rv = window->GetNavigator(getter_AddRefs(navigator)); NS_ENSURE_SUCCESS(rv, rv); jsval v; rv = WrapNative(cx, obj, navigator, NS_GET_IID(nsIDOMNavigator), &v); NS_ENSURE_SUCCESS(rv, rv); if (!::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), v, nsnull, nsnull, JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } if (id == sDocument_id) { nsCOMPtr window(do_QueryInterface(native)); NS_ENSURE_TRUE(window, NS_ERROR_UNEXPECTED); rv = OnDocumentChanged(cx, obj, window); NS_ENSURE_SUCCESS(rv, rv); *objp = obj; return NS_OK; } if (id == sWindow_id) { jsval v; rv = WrapNative(cx, obj, native, NS_GET_IID(nsIDOMWindow), &v); NS_ENSURE_SUCCESS(rv, rv); if (!::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), v, nsnull, nsnull, JSPROP_READONLY | JSPROP_ENUMERATE)) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } // Do a security check when resolving heretofore unknown string // properties on window objects to prevent detection of a // property's existence across origins. We only do this when // resolving for a GET, no need to do it for set since we'll do // a security check in nsWindowSH::SetProperty() in that case. rv = doCheckPropertyAccess(cx, obj, id, wrapper, nsIXPCSecurityManager::ACCESS_GET_PROPERTY, PR_TRUE); if (NS_FAILED(rv)) { // Security check failed. The security manager set a JS // exception, we must make sure that exception is propagated, so // return NS_OK here. *_retval = PR_FALSE; return NS_OK; } } return nsEventReceiverSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } return NS_OK; } NS_IMETHODIMP nsWindowSH::Finalize(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ENSURE_TRUE(native, NS_ERROR_UNEXPECTED); nsCOMPtr sgo(do_QueryInterface(native)); NS_ENSURE_TRUE(sgo, NS_ERROR_UNEXPECTED); sgo->OnFinalize(obj); return NS_OK; } // DOM Location helper NS_IMETHODIMP nsLocationSH::CheckAccess(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 mode, jsval *vp, PRBool *_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 = PR_FALSE; return NS_ERROR_DOM_SECURITY_ERR; } return nsDOMGenericSH::CheckAccess(wrapper, cx, obj, id, mode, vp, _retval); } // DOM Node helper NS_IMETHODIMP nsNodeSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsCOMPtr content(do_QueryInterface(nativeObj)); nsCOMPtr doc; if (content) { doc = content->GetDocument(); // If the content node doesn't have a document, it's either a node // that's not yet in a document, or the node is part of a document // that's being torn down. In the latter case 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. So when there's no document for // the node, try to reach the original document through the node's // nodeinfo, or through the nodeinfo for the node's parent (in // case the node is a text node). // // See http://bugzilla.mozilla.org/show_bug.cgi?id=227417 // // XXX: nsIDOMNode::GetOwnerDocument() should do all of this for // us, but it doesn't yet, so until it does, we'll need to do this // by hand. http://bugzilla.mozilla.org/show_bug.cgi?id=227421 if (!doc) { nsINodeInfo *ni = content->GetNodeInfo(); if (!ni) { nsIContent *parent = content->GetParent(); if (parent) { ni = parent->GetNodeInfo(); } } if (ni) { doc = ni->GetDocument(); } } } if (!doc) { doc = do_QueryInterface(nativeObj); if (!doc) { // No document reachable from nativeObj, use the global object // that was passed to this method. *parentObj = globalObj; return NS_OK; } } nsISupports *native_parent; if (content) { if (content->IsContentOfType(nsIContent::eXUL)) { // For XUL elements, use the parent, if any. native_parent = content->GetParent(); if (!native_parent) { native_parent = doc; } } else { // For non-XUL elements, use the document as scope parent. native_parent = doc; // But for HTML form controls, use the form as scope parent. if (content->IsContentOfType(nsIContent::eELEMENT | nsIContent::eHTML | nsIContent::eHTML_FORM_CONTROL)) { nsCOMPtr form_control(do_QueryInterface(content)); if (form_control) { nsCOMPtr form; form_control->GetForm(getter_AddRefs(form)); if (form) { // Found a form, use it. native_parent = form; } } } } } else { // We're called for a document object (since content is null), // set the parent to be the document's global object, if there // is one // Get the script global object from the document. native_parent = doc->GetScriptGlobalObject(); if (!native_parent) { // No global object reachable from this document, use the // global object that was passed to this method. *parentObj = globalObj; return NS_OK; } } jsval v; nsresult rv = WrapNative(cx, ::JS_GetGlobalObject(cx), native_parent, NS_GET_IID(nsISupports), &v); *parentObj = JSVAL_TO_OBJECT(v); return rv; } NS_IMETHODIMP nsNodeSH::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr node(do_QueryInterface(native)); nsCOMPtr doc; if (node) { nsCOMPtr domdoc; node->GetOwnerDocument(getter_AddRefs(domdoc)); doc = do_QueryInterface(domdoc); } if (!doc) { doc = do_QueryInterface(native); } if (doc) { nsCOMPtr content(do_QueryInterface(node)); doc->AddReference(content, wrapper); } return nsEventReceiverSH::AddProperty(wrapper, cx, obj, id, vp, _retval); } NS_IMETHODIMP nsNodeSH::GetFlags(PRUint32 *aFlags) { *aFlags = DOMCLASSINFO_STANDARD_FLAGS | nsIClassInfo::CONTENT_NODE; return NS_OK; } // EventReceiver helper // static PRBool nsEventReceiverSH::ReallyIsEventName(jsval id, jschar aFirstChar) { // I wonder if this is faster than using a hash... switch (aFirstChar) { case 'a' : return id == sOnabort_id; case 'b' : return (id == sOnbeforeunload_id || id == sOnblur_id); case 'e' : return id == sOnerror_id; case 'f' : return id == sOnfocus_id; case 'c' : return (id == sOnchange_id || id == sOnclick_id || id == sOncontextmenu_id); case 'd' : return id == sOndblclick_id; case 'l' : return id == sOnload_id; case 'p' : return id == sOnpaint_id; case 'k' : return (id == sOnkeydown_id || id == sOnkeypress_id || id == sOnkeyup_id); case 'u' : return id == sOnunload_id; case 'm' : return (id == sOnmousemove_id || id == sOnmouseout_id || id == sOnmouseover_id || id == sOnmouseup_id || id == sOnmousedown_id); case 'r' : return (id == sOnreset_id || id == sOnresize_id); case 's' : return (id == sOnscroll_id || id == sOnselect_id || id == sOnsubmit_id); } return PR_FALSE; } nsresult nsEventReceiverSH::RegisterCompileHandler(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRBool compile, PRBool *did_compile) { *did_compile = PR_FALSE; if (!IsEventName(id)) { return NS_OK; } nsIScriptContext *script_cx = nsJSUtils::GetStaticScriptContext(cx, obj); NS_ENSURE_TRUE(script_cx, NS_ERROR_UNEXPECTED); nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ABORT_IF_FALSE(native, "No native!"); nsCOMPtr receiver(do_QueryInterface(native)); NS_ENSURE_TRUE(receiver, NS_ERROR_UNEXPECTED); nsCOMPtr manager; receiver->GetListenerManager(getter_AddRefs(manager)); NS_ENSURE_TRUE(manager, NS_ERROR_UNEXPECTED); nsCOMPtr atom(do_GetAtom(nsDependentJSString(id))); NS_ENSURE_TRUE(atom, NS_ERROR_OUT_OF_MEMORY); nsresult rv; if (compile) { rv = manager->CompileScriptEventListener(script_cx, native, atom, did_compile); } else { rv = manager->RegisterScriptEventListener(script_cx, native, atom); } return rv; } NS_IMETHODIMP nsEventReceiverSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_retval) { // If we're assigning to an on* property, we'll register the handler // in our ::SetProperty() hook, so no need to do it here too. if (!JSVAL_IS_STRING(id) || (flags & JSRESOLVE_ASSIGNING)) { return NS_OK; } PRBool did_compile = PR_FALSE; nsresult rv = RegisterCompileHandler(wrapper, cx, obj, id, PR_TRUE, &did_compile); NS_ENSURE_SUCCESS(rv, rv); if (did_compile) { *objp = obj; } return nsDOMClassInfo::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsEventReceiverSH::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { if (::JS_TypeOfValue(cx, *vp) != JSTYPE_FUNCTION || !JSVAL_IS_STRING(id)) { return NS_OK; } PRBool did_compile; // Ignored here. return RegisterCompileHandler(wrapper, cx, obj, id, PR_FALSE, &did_compile); } NS_IMETHODIMP nsEventReceiverSH::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { return nsEventReceiverSH::SetProperty(wrapper, cx, obj, id, vp, _retval); } /* NS_IMETHODIMP nsEventReceiverSH::OnFinalize(...) { clear event handlers in mListener... } */ // Element helper NS_IMETHODIMP nsElementSH::PostCreate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { nsresult rv = nsNodeSH::PostCreate(wrapper, cx, obj); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr content(do_QueryInterface(native)); NS_ENSURE_TRUE(content, NS_ERROR_UNEXPECTED); nsCOMPtr doc = content->GetDocument(); if (!doc) { // There's no baseclass that cares about this call so we just // return here. return NS_OK; } // See if we have a frame. nsIPresShell *shell = doc->GetShellAt(0); if (!shell) { return NS_OK; } nsIFrame* frame = nsnull; shell->GetPrimaryFrameFor(content, &frame); if (frame) { // If we have a frame the frame has already loaded the binding. return NS_OK; } // We must ensure that the XBL Binding is installed before we hand // back this object. nsIBindingManager *bindingManager = doc->GetBindingManager(); NS_ENSURE_TRUE(bindingManager, NS_ERROR_UNEXPECTED); nsCOMPtr binding; bindingManager->GetBinding(content, getter_AddRefs(binding)); if (binding) { // There's already a binding for this element so nothing left to // be done here. return NS_OK; } // Get the computed -moz-binding directly from the style context nsCOMPtr pctx; shell->GetPresContext(getter_AddRefs(pctx)); NS_ENSURE_TRUE(pctx, NS_ERROR_UNEXPECTED); // XXX this is a hack so that we don't take a performance hit by using // the DOM computed style API. We can get rid of this hack if we merge // the jsdom library with layout. nsCOMPtr bindingURL; pctx->GetXBLBindingURL(content, getter_AddRefs(bindingURL)); if (!bindingURL) { // No binding, nothing left to do here. return NS_OK; } // We have a binding that must be installed. PRBool dummy; nsCOMPtr xblService(do_GetService("@mozilla.org/xbl;1")); NS_ENSURE_TRUE(xblService, NS_ERROR_NOT_AVAILABLE); xblService->LoadBindings(content, bindingURL, PR_FALSE, getter_AddRefs(binding), &dummy); if (binding) { binding->ExecuteAttachedHandler(); } return NS_OK; } // Generic array scriptable helper. NS_IMETHODIMP nsGenericArraySH::Enumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, PRBool *_retval) { // Recursion protection in case someone tries to be smart and call // the enumerate hook from a user defined .length getter, or // somesuch. static PRBool sCurrentlyEnumerating; if (sCurrentlyEnumerating) { // Don't recurse to death. return NS_OK; } sCurrentlyEnumerating = PR_TRUE; jsval len_val; JSBool ok = ::JS_GetProperty(cx, obj, "length", &len_val); if (ok && JSVAL_IS_INT(len_val)) { PRInt32 length = JSVAL_TO_INT(len_val); char buf[11]; for (PRInt32 i = 0; ok && i < length; ++i) { PR_snprintf(buf, sizeof(buf), "%d", i); ok = ::JS_DefineProperty(cx, obj, buf, JSVAL_VOID, nsnull, nsnull, JSPROP_ENUMERATE); } } sCurrentlyEnumerating = PR_FALSE; return ok ? NS_OK : NS_ERROR_UNEXPECTED; } // NodeList scriptable helper nsresult nsArraySH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr list(do_QueryInterface(aNative)); NS_ENSURE_TRUE(list, NS_ERROR_UNEXPECTED); nsIDOMNode *node = nsnull; // Weak, transfer the ownership over to aResult nsresult rv = list->Item(aIndex, &node); *aResult = node; return rv; } NS_IMETHODIMP nsArraySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { PRBool is_number = PR_FALSE; PRInt32 n = GetArrayIndexFromId(cx, id, &is_number); if (is_number) { if (n < 0) { return NS_ERROR_DOM_INDEX_SIZE_ERR; } nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr array_item; nsresult rv = GetItemAt(native, n, getter_AddRefs(array_item)); NS_ENSURE_SUCCESS(rv, rv); if (array_item) { rv = WrapNative(cx, ::JS_GetGlobalObject(cx), array_item, NS_GET_IID(nsISupports), vp); NS_ENSURE_SUCCESS(rv, rv); } } return NS_OK; } // StringList scriptable helper nsresult nsStringListSH::GetStringAt(nsISupports *aNative, PRInt32 aIndex, nsAString& aResult) { nsCOMPtr list(do_QueryInterface(aNative)); NS_ENSURE_TRUE(list, NS_ERROR_UNEXPECTED); return list->Item(aIndex, aResult); } // Named Array helper NS_IMETHODIMP nsNamedArraySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { if (JSVAL_IS_STRING(id)) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr item; nsresult rv = GetNamedItem(native, nsDependentJSString(id), getter_AddRefs(item)); NS_ENSURE_SUCCESS(rv, rv); if (item) { rv = WrapNative(cx, ::JS_GetGlobalObject(cx), item, NS_GET_IID(nsISupports), vp); NS_ENSURE_SUCCESS(rv, rv); } return NS_OK; // Don't fall through to nsArraySH::GetProperty() here } return nsArraySH::GetProperty(wrapper, cx, obj, id, vp, _retval); } // NamedNodeMap helper nsresult nsNamedNodeMapSH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr map(do_QueryInterface(aNative)); NS_ENSURE_TRUE(map, NS_ERROR_UNEXPECTED); nsIDOMNode *node = nsnull; // Weak, transfer the ownership over to aResult nsresult rv = map->Item(aIndex, &node); *aResult = node; return rv; } nsresult nsNamedNodeMapSH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsISupports **aResult) { nsCOMPtr map(do_QueryInterface(aNative)); NS_ENSURE_TRUE(map, NS_ERROR_UNEXPECTED); nsIDOMNode *node = nsnull; // Weak, transfer the ownership over to aResult nsresult rv = map->GetNamedItem(aName, &node); *aResult = node; return rv; } // HTMLCollection helper nsresult nsHTMLCollectionSH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr collection(do_QueryInterface(aNative)); NS_ENSURE_TRUE(collection, NS_ERROR_UNEXPECTED); nsIDOMNode *node = nsnull; // Weak, transfer the ownership over to aResult nsresult rv = collection->Item(aIndex, &node); *aResult = node; return rv; } nsresult nsHTMLCollectionSH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsISupports **aResult) { nsCOMPtr collection(do_QueryInterface(aNative)); NS_ENSURE_TRUE(collection, NS_ERROR_UNEXPECTED); nsIDOMNode *node = nsnull; // Weak, transfer the ownership over to aResult nsresult rv = collection->NamedItem(aName, &node); *aResult = node; return rv; } // ContentList helper nsresult nsContentListSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj) { nsCOMPtr contentList(do_QueryInterface(nativeObj)); NS_ASSERTION(contentList, "Why does something not implementing nsIContentList use nsContentListSH??"); nsISupports *native_parent = contentList->GetParentObject(); if (!native_parent) { *parentObj = globalObj; return NS_OK; } jsval v; nsresult rv = WrapNative(cx, ::JS_GetGlobalObject(cx), native_parent, NS_GET_IID(nsISupports), &v); *parentObj = JSVAL_TO_OBJECT(v); return rv; } // FormControlList helper nsresult nsFormControlListSH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsISupports **aResult) { nsCOMPtr list(do_QueryInterface(aNative)); NS_ENSURE_TRUE(list, NS_ERROR_UNEXPECTED); return list->NamedItem(aName, aResult); } // Document helper for document.location and document.on* static inline PRBool documentNeedsSecurityCheck(JSContext *cx, nsIXPConnectWrappedNative *wrapper) { // Get the JS object from the wrapper JSObject *wrapper_obj = nsnull; wrapper->GetJSObject(&wrapper_obj); JSObject *wrapper_global = GetGlobalJSObject(cx, wrapper_obj); #ifdef DEBUG { JSClass *clazz = JS_GET_CLASS(cx, wrapper_obj); NS_ASSERTION(clazz && clazz->flags & JSCLASS_HAS_PRIVATE && clazz->flags & JSCLASS_PRIVATE_IS_NSISUPPORTS, "Bad class for Document object!"); } #endif if (wrapper_global != ::JS_GetGlobalObject(cx)) { // cx is not the context in the global object in wrapper, force // a security check. return PR_TRUE; } // Check if the calling function comes from the same scope that the // wrapper comes from. If that's the case, or if there's no JS // running at the moment (i.e. someone is using the JS engine API // directly to access a property on a JS object) there's no need to // do a security check. JSObject *function_obj = nsnull; JSStackFrame *fp = nsnull; do { fp = ::JS_FrameIterator(cx, &fp); if (!fp) { if (!function_obj) { // No JS is running (there's no frame on the JS stack with a // function object), someone is just accessing properties on a // JS object using the JS API, no need to do security checks // then. return PR_FALSE; } break; } function_obj = ::JS_GetFrameFunctionObject(cx, fp); } while (!function_obj); // Get the global object that the calling function comes from. JSObject *function_global = GetGlobalJSObject(cx, function_obj); if (function_global != wrapper_global) { // The global object we're trying to access a property on is not // from the scope that the calling function comes from. Do a // security check. return PR_TRUE; } // We're called from the same context as the context in the global // object in the scope that wrapper came from, no need to do a // security check now. return PR_FALSE; } NS_IMETHODIMP nsDocumentSH::AddProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { // If we're in a state where we're not supposed to do a security // check, return early. if (!sDoSecurityCheckInAddProperty) { return NS_OK; } if (id == sLocation_id) { // Don't allow adding a document.location setter or getter, allowing // that could lead to security bugs (see bug 143369). return NS_ERROR_DOM_SECURITY_ERR; } return NS_OK; } NS_IMETHODIMP nsDocumentSH::DelProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { if (id == sLocation_id) { // Don't allow deleting document.location, allowing that could lead // to security bugs (see bug 143369). return NS_ERROR_DOM_SECURITY_ERR; } return NS_OK; } NS_IMETHODIMP nsDocumentSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_retval) { nsresult rv; if (id == sLocation_id) { // This must be done even if we're just getting the value of // document.location (i.e. no checking flags & JSRESOLVE_ASSIGNING // here) since we must define document.location to prevent the // getter from being overriden (for security reasons). JSString *str = JSVAL_TO_STRING(id); nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ENSURE_TRUE(native, NS_ERROR_UNEXPECTED); nsCOMPtr doc(do_QueryInterface(native)); NS_ENSURE_TRUE(doc, NS_ERROR_UNEXPECTED); nsCOMPtr location; rv = doc->GetLocation(getter_AddRefs(location)); NS_ENSURE_SUCCESS(rv, rv); jsval v; rv = WrapNative(cx, obj, location, NS_GET_IID(nsIDOMLocation), &v); NS_ENSURE_SUCCESS(rv, rv); sDoSecurityCheckInAddProperty = PR_FALSE; JSBool ok = ::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), v, nsnull, nsnull, JSPROP_ENUMERATE); sDoSecurityCheckInAddProperty = PR_TRUE; if (!ok) { return NS_ERROR_FAILURE; } *objp = obj; return NS_OK; } // Do a security check when resolving heretofore unknown string // properties on document objects to prevent detection of a // property's existence across origins. rv = doCheckPropertyAccess(cx, obj, id, wrapper, (flags & JSRESOLVE_ASSIGNING) ? nsIXPCSecurityManager::ACCESS_SET_PROPERTY : nsIXPCSecurityManager::ACCESS_GET_PROPERTY, PR_FALSE); if (NS_FAILED(rv)) { // Security check failed. The security manager set a JS exception, // we must make sure that exception is propagated, so return NS_OK // here. *_retval = PR_FALSE; return NS_OK; } return nsNodeSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsDocumentSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { if (documentNeedsSecurityCheck(cx, wrapper)) { nsresult rv = doCheckPropertyAccess(cx, obj, id, wrapper, nsIXPCSecurityManager::ACCESS_GET_PROPERTY, PR_FALSE); if (NS_FAILED(rv)) { // Security check failed. The security manager set a JS // exception, we must make sure that exception is propagated. *_retval = PR_FALSE; *vp = JSVAL_NULL; } } return NS_OK; } NS_IMETHODIMP nsDocumentSH::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { if (documentNeedsSecurityCheck(cx, wrapper)) { nsresult rv = doCheckPropertyAccess(cx, obj, id, wrapper, nsIXPCSecurityManager::ACCESS_SET_PROPERTY, PR_FALSE); if (NS_FAILED(rv)) { // Security check failed. The security manager set a JS // exception, we must make sure that exception is propagated. *_retval = PR_FALSE; return NS_OK; } } if (id == sLocation_id) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ENSURE_TRUE(native, NS_ERROR_UNEXPECTED); nsCOMPtr doc(do_QueryInterface(native)); NS_ENSURE_TRUE(doc, NS_ERROR_UNEXPECTED); nsCOMPtr location; nsresult rv = doc->GetLocation(getter_AddRefs(location)); NS_ENSURE_SUCCESS(rv, rv); if (location) { JSString *val = ::JS_ValueToString(cx, *vp); NS_ENSURE_TRUE(val, NS_ERROR_UNEXPECTED); nsresult rv = location->SetHref(nsDependentJSString(val)); NS_ENSURE_SUCCESS(rv, rv); return WrapNative(cx, obj, location, NS_GET_IID(nsIDOMLocation), vp); } } return nsNodeSH::SetProperty(wrapper, cx, obj, id, vp, _retval); } NS_IMETHODIMP nsDocumentSH::GetFlags(PRUint32* aFlags) { *aFlags = DOMCLASSINFO_STANDARD_FLAGS; return NS_OK; } // HTMLDocument helper // static nsresult nsHTMLDocumentSH::ResolveImpl(JSContext *cx, nsIXPConnectWrappedNative *wrapper, jsval id, nsISupports **result) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ABORT_IF_FALSE(native, "No native!"); nsCOMPtr doc(do_QueryInterface(native)); NS_ENSURE_TRUE(doc, NS_ERROR_UNEXPECTED); // '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 = JS_ValueToString(cx, id); NS_ENSURE_TRUE(str, NS_ERROR_UNEXPECTED); return doc->ResolveName(nsDependentJSString(str), nsnull, result); } // static JSBool JS_DLL_CALLBACK nsHTMLDocumentSH::DocumentOpen(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { if (argc > 2) { JSObject *global = GetGlobalJSObject(cx, obj); // DOM0 quirk that makes document.open() call window.open() if // called with 3 or more arguments. return ::JS_CallFunctionName(cx, global, "open", argc, argv, rval); } nsCOMPtr wrapper; nsresult rv = sXPConnect->GetWrappedNativeOfJSObject(cx, obj, getter_AddRefs(wrapper)); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } nsCOMPtr native; rv = wrapper->GetNative(getter_AddRefs(native)); NS_ENSURE_SUCCESS(rv, JS_FALSE); nsCOMPtr doc(do_QueryInterface(native)); NS_ENSURE_TRUE(doc, JS_FALSE); nsCOMPtr retval; rv = doc->Open(getter_AddRefs(retval)); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } rv = WrapNative(cx, ::JS_GetGlobalObject(cx), retval, NS_GET_IID(nsIDOMDocument), rval); NS_ASSERTION(NS_SUCCEEDED(rv), "Failed to wrap native!"); return NS_SUCCEEDED(rv); } static JSClass sHTMLDocumentAllClass = { "HTML document.all class", JSCLASS_HAS_PRIVATE | JSCLASS_PRIVATE_IS_NSISUPPORTS | JSCLASS_NEW_RESOLVE | JSCLASS_HAS_RESERVED_SLOTS(1), JS_PropertyStub, JS_PropertyStub, nsHTMLDocumentSH::DocumentAllGetProperty, JS_PropertyStub, JS_EnumerateStub, (JSResolveOp)nsHTMLDocumentSH::DocumentAllNewResolve, JS_ConvertStub, nsHTMLDocumentSH::ReleaseDocument, nsnull, nsnull, nsHTMLDocumentSH::CallToGetPropMapper }; static JSClass sHTMLDocumentAllHelperClass = { "HTML document.all helper class", JSCLASS_HAS_PRIVATE | JSCLASS_NEW_RESOLVE, JS_PropertyStub, JS_PropertyStub, nsHTMLDocumentSH::DocumentAllHelperGetProperty, JS_PropertyStub, JS_EnumerateStub, (JSResolveOp)nsHTMLDocumentSH::DocumentAllHelperNewResolve, JS_ConvertStub, JS_FinalizeStub }; static JSClass sHTMLDocumentAllTagsClass = { "HTML document.all.tags class", JSCLASS_HAS_PRIVATE | JSCLASS_NEW_RESOLVE | JSCLASS_PRIVATE_IS_NSISUPPORTS, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_EnumerateStub, (JSResolveOp)nsHTMLDocumentSH::DocumentAllTagsNewResolve, JS_ConvertStub, nsHTMLDocumentSH::ReleaseDocument, nsnull, nsnull, nsHTMLDocumentSH::CallToGetPropMapper }; // static JSBool nsHTMLDocumentSH::GetDocumentAllNodeList(JSContext *cx, JSObject *obj, nsIDOMDocument *domdoc, nsIDOMNodeList **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. jsval collection; nsresult rv = NS_OK; if (!JS_GetReservedSlot(cx, obj, 0, &collection)) { return JS_FALSE; } if (!JSVAL_IS_PRIMITIVE(collection)) { // We already have a node list in our reserved slot, use it. nsCOMPtr wrapper; rv |= sXPConnect->GetWrappedNativeOfJSObject(cx, JSVAL_TO_OBJECT(collection), getter_AddRefs(wrapper)); if (wrapper) { nsCOMPtr native; rv |= wrapper->GetNative(getter_AddRefs(native)); if (native) { CallQueryInterface(native, nodeList); } } } else { // No node list for this document.all yet, create one... rv |= domdoc->GetElementsByTagName(NS_LITERAL_STRING("*"), nodeList); rv |= nsDOMClassInfo::WrapNative(cx, obj, *nodeList, NS_GET_IID(nsISupports), &collection); // ... and store it in our reserved slot. if (!JS_SetReservedSlot(cx, obj, 0, collection)) { return JS_FALSE; } } if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } return *nodeList != nsnull; } JSBool JS_DLL_CALLBACK nsHTMLDocumentSH::DocumentAllGetProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp) { // 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 (id == sItem_id || id == sNamedItem_id) { return JS_TRUE; } nsIHTMLDocument *doc = (nsIHTMLDocument *)::JS_GetPrivate(cx, obj); nsCOMPtr domdoc(do_QueryInterface(doc)); nsCOMPtr result; nsresult rv = NS_OK; if (JSVAL_IS_STRING(id)) { if (id == sLength_id) { // Map document.all.length to the length of the collection // document.getElementsByTagName("*"), and make sure
doesn't shadow document.all.length. nsCOMPtr nodeList; if (!GetDocumentAllNodeList(cx, obj, domdoc, getter_AddRefs(nodeList))) { return JS_FALSE; } PRUint32 length; rv = nodeList->GetLength(&length); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } *vp = INT_TO_JSVAL(length); } else if (id != sTags_id) { // For all other strings, look for an element by id or name. nsDependentJSString str(id); nsCOMPtr element; domdoc->GetElementById(str, getter_AddRefs(element)); result = element; if (!result) { doc->ResolveName(str, nsnull, getter_AddRefs(result)); } if (!result) { nsCOMPtr nodeList; rv = domdoc->GetElementsByName(str, getter_AddRefs(nodeList)); if (nodeList) { // Get the second node in the list, if found, we know // there's more than one node (this is cheaper than getting // the length of the collection since that requires walking // the whole DOM tree in all cases, all we care about is if // there's more than one item in the collection, or if // there's only one, or no items at all). nsCOMPtr node; rv |= nodeList->Item(1, getter_AddRefs(node)); if (node) { result = nodeList; } else { rv |= nodeList->Item(0, getter_AddRefs(node)); result = node; } } if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } } } } else if (JSVAL_TO_INT(id) >= 0) { // Map document.all[n] (where n is a number) to the n:th item in // the document.all node list. nsCOMPtr nodeList; if (!GetDocumentAllNodeList(cx, obj, domdoc, getter_AddRefs(nodeList))) { return JS_FALSE; } nsCOMPtr node; nodeList->Item(JSVAL_TO_INT(id), getter_AddRefs(node)); result = node; } if (result) { rv = nsDOMClassInfo::WrapNative(cx, obj, result, NS_GET_IID(nsISupports), vp); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } } return JS_TRUE; } JSBool JS_DLL_CALLBACK nsHTMLDocumentSH::DocumentAllNewResolve(JSContext *cx, JSObject *obj, jsval id, uintN flags, JSObject **objp) { if (flags & JSRESOLVE_ASSIGNING) { // Nothing to do here if we're assigning return JS_TRUE; } jsval v = JSVAL_VOID; if (id == sItem_id || id == sNamedItem_id) { // Define the item() or namedItem() method. JSFunction *fnc = ::JS_DefineFunction(cx, obj, ::JS_GetStringBytes(JSVAL_TO_STRING(id)), CallToGetPropMapper, 0, JSPROP_ENUMERATE); *objp = obj; return fnc != nsnull; } if (id == sLength_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 (id == sTags_id) { nsIHTMLDocument *doc = (nsIHTMLDocument *)::JS_GetPrivate(cx, obj); JSObject *tags = ::JS_NewObject(cx, &sHTMLDocumentAllTagsClass, nsnull, GetGlobalJSObject(cx, obj)); if (!tags) { return JS_FALSE; } if (!::JS_SetPrivate(cx, tags, doc)) { return JS_FALSE; } // 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 != JSVAL_VOID) { if (JSVAL_IS_STRING(id)) { JSString *str = JSVAL_TO_STRING(id); ok = ::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), v, nsnull, nsnull, 0); } else { ok = ::JS_DefineElement(cx, obj, JSVAL_TO_INT(id), v, nsnull, nsnull, 0); } *objp = obj; } return ok; } // Finalize hook used by document related JS objects, but also by // sGlobalScopePolluterClass! void JS_DLL_CALLBACK nsHTMLDocumentSH::ReleaseDocument(JSContext *cx, JSObject *obj) { nsIHTMLDocument *doc = (nsIHTMLDocument *)::JS_GetPrivate(cx, obj); NS_IF_RELEASE(doc); } JSBool JS_DLL_CALLBACK nsHTMLDocumentSH::CallToGetPropMapper(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { // 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. nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_INVALID_ARG); return JS_FALSE; } // Convert all types to string. JSString *str = ::JS_ValueToString(cx, argv[0]); if (!str) { return JS_FALSE; } JSObject *self; if (JS_GET_CLASS(cx, obj) == &sHTMLDocumentAllClass) { // If obj is our document.all object, we're called through // document.all.item(), or something similar. In such a case, self // is passed as obj. self = obj; } else { // In other cases (i.e. document.all("foo")), self is passed as // argv[-2]. self = JSVAL_TO_OBJECT(argv[-2]); } return ::JS_GetUCProperty(cx, self, ::JS_GetStringChars(str), ::JS_GetStringLength(str), rval); } static inline JSObject * GetDocumentAllHelper(JSContext *cx, JSObject *obj) { while (obj && JS_GET_CLASS(cx, obj) != &sHTMLDocumentAllHelperClass) { obj = ::JS_GetPrototype(cx, obj); } return obj; } JSBool JS_DLL_CALLBACK nsHTMLDocumentSH::DocumentAllHelperGetProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp) { if (id != nsDOMClassInfo::sAll_id) { return JS_TRUE; } JSObject *helper = GetDocumentAllHelper(cx, obj); if (!helper) { NS_ERROR("Uh, how'd we get here?"); // Let scripts continue, if we somehow did get here... return JS_TRUE; } PRUint32 flags = JSVAL_TO_INT(PRIVATE_TO_JSVAL(::JS_GetPrivate(cx, helper))); if (flags & JSRESOLVE_DETECTING || !(flags & JSRESOLVE_QUALIFIED)) { // document.all is either being detected, e.g. if (document.all), // or it was not being resolved with a qualified name. Claim that // document.all is undefined. *vp = JSVAL_VOID; } else { // document.all is not being detected, and it resolved with a // qualified name. Expose the document.all collection. // Print a warning so developers can stop using document.all PrintWarningOnConsole(cx, "DocumentAllUsed"); if (!JSVAL_IS_OBJECT(*vp)) { // First time through, create the collection, and set the // document as its private nsISupports data. nsCOMPtr wrapper; nsresult rv = sXPConnect->GetWrappedNativeOfJSObject(cx, obj, getter_AddRefs(wrapper)); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } nsCOMPtr native; rv = wrapper->GetNative(getter_AddRefs(native)); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } JSObject *all = ::JS_NewObject(cx, &sHTMLDocumentAllClass, nsnull, GetGlobalJSObject(cx, obj)); if (!all) { return JS_FALSE; } nsIHTMLDocument *doc; CallQueryInterface(native, &doc); // Let the JSObject take over ownership of doc. if (!::JS_SetPrivate(cx, all, doc)) { NS_RELEASE(doc); return JS_FALSE; } *vp = OBJECT_TO_JSVAL(all); } } return JS_TRUE; } JSBool JS_DLL_CALLBACK nsHTMLDocumentSH::DocumentAllHelperNewResolve(JSContext *cx, JSObject *obj, jsval id, uintN flags, JSObject **objp) { if (id == nsDOMClassInfo::sAll_id) { // document.all is resolved for the first time. Define it. JSObject *helper = GetDocumentAllHelper(cx, obj); if (helper) { jsval v = JSVAL_VOID; ::JS_SetProperty(cx, helper, "all", &v); *objp = helper; } } return JS_TRUE; } JSBool JS_DLL_CALLBACK nsHTMLDocumentSH::DocumentAllTagsNewResolve(JSContext *cx, JSObject *obj, jsval id, uintN flags, JSObject **objp) { if (JSVAL_IS_STRING(id)) { nsIHTMLDocument *doc = (nsIHTMLDocument *)::JS_GetPrivate(cx, obj); JSString *str = JSVAL_TO_STRING(id); JSBool found; if (!::JS_HasUCProperty(cx, ::JS_GetPrototype(cx, obj), ::JS_GetStringChars(str), ::JS_GetStringLength(str), &found)) { return JS_FALSE; } if (found) { return JS_TRUE; } nsCOMPtr domdoc(do_QueryInterface(doc)); nsCOMPtr tags; domdoc->GetElementsByTagName(nsDependentJSString(str), getter_AddRefs(tags)); if (tags) { jsval v; nsresult rv = nsDOMClassInfo::WrapNative(cx, obj, tags, NS_GET_IID(nsISupports), &v); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } if (!::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), v, nsnull, nsnull, 0)) { return JS_FALSE; } *objp = obj; } } return JS_TRUE; } NS_IMETHODIMP nsHTMLDocumentSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_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)) { nsCOMPtr result; nsresult rv = ResolveImpl(cx, wrapper, id, getter_AddRefs(result)); NS_ENSURE_SUCCESS(rv, rv); if (result) { JSString *str = JS_ValueToString(cx, id); JSBool ok = *_retval = ::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), JSVAL_VOID, nsnull, nsnull, 0); *objp = obj; return ok ? NS_OK : NS_ERROR_FAILURE; } if (id == sOpen_id) { JSString *str = JSVAL_TO_STRING(id); JSFunction *fnc = ::JS_DefineFunction(cx, obj, ::JS_GetStringBytes(str), DocumentOpen, 0, JSPROP_ENUMERATE); *objp = obj; return fnc ? NS_OK : NS_ERROR_UNEXPECTED; } if (id == sAll_id && !sDisableDocumentAllSupport) { wrapper->GetNative(getter_AddRefs(result)); nsCOMPtr doc(do_QueryInterface(result)); if (doc->GetCompatibilityMode() == eCompatibility_NavQuirks) { JSObject *helper = GetDocumentAllHelper(cx, ::JS_GetPrototype(cx, obj)); JSObject *proto = ::JS_GetPrototype(cx, helper ? helper : obj); // Check if the property all is defined on obj's (or helper's // if obj doesn't exist) prototype, it 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; while ((tmpProto = ::JS_GetPrototype(cx, tmp)) != helper) { tmp = tmpProto; } ::JS_SetPrototype(cx, tmp, proto); } // If we don't already have a helper, and we're resolving // document.all qualified, and we're *not* detecting // document.all, e.g. if (document.all), and "all" isn't // already defined on our prototype, create a helper. if (!helper && flags & JSRESOLVE_QUALIFIED && !(flags & JSRESOLVE_DETECTING) && !hasAll) { helper = JS_NewObject(cx, &sHTMLDocumentAllHelperClass, ::JS_GetPrototype(cx, obj), GetGlobalJSObject(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)) { nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_UNEXPECTED); return NS_ERROR_UNEXPECTED; } } // If we have (or just created) a helper, pass the resolve flags // to the helper as its private data. if (helper && !::JS_SetPrivate(cx, helper, JSVAL_TO_PRIVATE(INT_TO_JSVAL(flags)))) { nsDOMClassInfo::ThrowJSException(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, jsval id, jsval *vp, PRBool *_retval) { // nsDocumentSH::GetProperty() does a security check for us, call // that first... nsresult rv = nsDocumentSH::GetProperty(wrapper, cx, obj, id, vp, _retval); if (!*_retval) { return rv; } nsCOMPtr result; rv = ResolveImpl(cx, wrapper, id, getter_AddRefs(result)); NS_ENSURE_SUCCESS(rv, rv); if (result) { return WrapNative(cx, ::JS_GetGlobalObject(cx), result, NS_GET_IID(nsISupports), vp); } return NS_OK; } // HTMLElement helper // static JSBool JS_DLL_CALLBACK nsHTMLElementSH::ScrollIntoView(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { nsCOMPtr wrapper; nsresult rv = sXPConnect->GetWrappedNativeOfJSObject(cx, obj, getter_AddRefs(wrapper)); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } nsCOMPtr native; rv = wrapper->GetNative(getter_AddRefs(native)); NS_ENSURE_SUCCESS(rv, JS_FALSE); nsCOMPtr element(do_QueryInterface(native)); NS_ENSURE_TRUE(element, JS_FALSE); JSBool top = JS_TRUE; if (argc > 0) { ::JS_ValueToBoolean(cx, argv[0], &top); } rv = element->ScrollIntoView(top); *rval = JSVAL_VOID; return NS_SUCCEEDED(rv); } NS_IMETHODIMP nsHTMLElementSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_retval) { if (id == sScrollIntoView_id && !(JSRESOLVE_ASSIGNING & flags)) { JSString *str = JSVAL_TO_STRING(id); JSFunction *cfnc = ::JS_DefineFunction(cx, obj, ::JS_GetStringBytes(str), ScrollIntoView, 0, 0); *objp = obj; return cfnc ? NS_OK : NS_ERROR_UNEXPECTED; } return nsElementSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } // HTMLFormElement helper // static nsresult nsHTMLFormElementSH::FindNamedItem(nsIForm *aForm, JSString *str, nsISupports **aResult) { *aResult = nsnull; nsDependentJSString name(str); aForm->ResolveName(name, aResult); if (!*aResult) { nsCOMPtr content(do_QueryInterface(aForm)); nsCOMPtr form_element(do_QueryInterface(aForm)); nsCOMPtr html_doc = do_QueryInterface(content->GetDocument()); if (html_doc && form_element) { html_doc->ResolveName(name, form_element, aResult); } } return NS_OK; } NS_IMETHODIMP nsHTMLFormElementSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_retval) { if ((!(JSRESOLVE_ASSIGNING & flags)) && JSVAL_IS_STRING(id)) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ABORT_IF_FALSE(native, "No native!"); nsCOMPtr form(do_QueryInterface(native)); nsCOMPtr result; JSString *str = JSVAL_TO_STRING(id); FindNamedItem(form, str, getter_AddRefs(result)); if (result) { *_retval = ::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), JSVAL_VOID, nsnull, nsnull, 0); *objp = obj; return *_retval ? NS_OK : NS_ERROR_FAILURE; } } return nsHTMLElementSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } NS_IMETHODIMP nsHTMLFormElementSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ABORT_IF_FALSE(native, "No native!"); nsCOMPtr form(do_QueryInterface(native)); if (JSVAL_IS_STRING(id)) { nsCOMPtr result; JSString *str = JSVAL_TO_STRING(id); FindNamedItem(form, str, getter_AddRefs(result)); if (result) { // Wrap result, result can be either an element or a list of // elements return WrapNative(cx, ::JS_GetGlobalObject(cx), result, NS_GET_IID(nsISupports), vp); } return NS_OK; // Don't fall through } PRInt32 n = GetArrayIndexFromId(cx, id); if (n >= 0) { nsCOMPtr control; form->GetElementAt(n, getter_AddRefs(control)); if (control) { return WrapNative(cx, ::JS_GetGlobalObject(cx), control, NS_GET_IID(nsISupports), vp); } } return NS_OK; } NS_IMETHODIMP nsHTMLFormElementSH::NewEnumerate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, PRUint32 enum_op, jsval *statep, jsid *idp, PRBool *_retval) { switch (enum_op) { case JSENUMERATE_INIT: { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ABORT_IF_FALSE(native, "No native!"); nsCOMPtr form(do_QueryInterface(native)); if (!form) { *statep = JSVAL_NULL; return NS_ERROR_UNEXPECTED; } *statep = INT_TO_JSVAL(0); if (idp) { PRUint32 count = 0; form->GetElementCount(&count); *idp = INT_TO_JSVAL(count); } break; } case JSENUMERATE_NEXT: { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ABORT_IF_FALSE(native, "No native!"); nsCOMPtr form(do_QueryInterface(native)); NS_ENSURE_TRUE(form, NS_ERROR_FAILURE); PRInt32 index = (PRInt32)JSVAL_TO_INT(*statep); PRUint32 count = 0; form->GetElementCount(&count); if ((PRUint32)index < count) { nsCOMPtr controlNode; form->GetElementAt(index, getter_AddRefs(controlNode)); 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); } JSString *jsname = JS_NewUCStringCopyN(cx, NS_REINTERPRET_CAST(const jschar *, 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::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { PRInt32 n = GetArrayIndexFromId(cx, id); if (n >= 0) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); NS_ABORT_IF_FALSE(native, "No native!"); nsCOMPtr s(do_QueryInterface(native)); nsCOMPtr options; s->GetOptions(getter_AddRefs(options)); if (options) { nsCOMPtr node; options->Item(n, getter_AddRefs(node)); return WrapNative(cx, ::JS_GetGlobalObject(cx), node, NS_GET_IID(nsIDOMNode), vp); } } return NS_OK; } // static nsresult nsHTMLSelectElementSH::SetOption(JSContext *cx, jsval *vp, PRUint32 aIndex, nsIDOMNSHTMLOptionCollection *aOptCollection) { // vp must refer to an object if (!JSVAL_IS_OBJECT(*vp) && !::JS_ConvertValue(cx, *vp, JSTYPE_OBJECT, vp)) { return NS_ERROR_UNEXPECTED; } nsCOMPtr new_option; if (!JSVAL_IS_NULL(*vp)) { nsCOMPtr new_wrapper; nsresult rv; rv = sXPConnect->GetWrappedNativeOfJSObject(cx, JSVAL_TO_OBJECT(*vp), getter_AddRefs(new_wrapper)); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr native; new_wrapper->GetNative(getter_AddRefs(native)); new_option = do_QueryInterface(native); 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, jsval id, jsval *vp, PRBool *_retval) { PRInt32 n = GetArrayIndexFromId(cx, id); if (n >= 0) { nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr select(do_QueryInterface(native)); NS_ENSURE_TRUE(select, NS_ERROR_UNEXPECTED); nsCOMPtr options; select->GetOptions(getter_AddRefs(options)); nsCOMPtr oc(do_QueryInterface(options)); NS_ENSURE_TRUE(oc, NS_ERROR_UNEXPECTED); return SetOption(cx, vp, n, oc); } return nsElementSH::SetProperty(wrapper, cx, obj, id, vp, _retval); } // HTMLObject/EmbedElement helper // This resolve hook makes embed.nsIFoo work as if // QueryInterface(Components.interfaces.nsIFoo) was called on the // plugin instance, the result of calling QI, assuming it's // successful, will be defined on the embed element as a nsIFoo // property. nsresult nsHTMLExternalObjSH::GetPluginInstance(nsIXPConnectWrappedNative *wrapper, nsIPluginInstance **_result) { *_result = nsnull; nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr content(do_QueryInterface(native)); NS_ENSURE_TRUE(content, NS_ERROR_UNEXPECTED); nsCOMPtr doc = content->GetDocument(); if (!doc) { // No document, no plugin. return NS_OK; } doc->FlushPendingNotifications(); // See if we have a frame. nsIPresShell *shell = doc->GetShellAt(0); if (!shell) { return NS_OK; } nsIFrame* frame = nsnull; shell->GetPrimaryFrameFor(content, &frame); if (!frame) { // No frame, no plugin return NS_OK; } nsIObjectFrame* objectFrame = nsnull; CallQueryInterface(frame, &objectFrame); if (!objectFrame) { return NS_OK; } return objectFrame->GetPluginInstance(*_result); } // Check if proto is already in obj's prototype chain. static PRBool IsObjInProtoChain(JSContext *cx, JSObject *obj, JSObject *proto) { JSObject *o = obj; while (o) { JSObject *p = ::JS_GetPrototype(cx, o); if (p == proto) { return PR_TRUE; } o = p; } return PR_FALSE; } // Note that not only XPConnect calls this PostCreate() method when // it creates wrappers, nsObjectFrame also calls this method when a // plugin is loaded if the embed/object element is already wrapped to // get the scriptable plugin inserted into the embed/object's proto // chain. NS_IMETHODIMP nsHTMLExternalObjSH::PostCreate(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj) { nsresult rv = nsElementSH::PostCreate(wrapper, cx, obj); NS_ENSURE_SUCCESS(rv, rv); nsCOMPtr pi; rv = GetPluginInstance(wrapper, getter_AddRefs(pi)); NS_ENSURE_SUCCESS(rv, rv); if (!pi) { // No plugin around for this object. return NS_OK; } JSObject *pi_obj = nsnull; // XPConnect-wrapped peer object, when we get it. JSObject *pi_proto = nsnull; // '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 (IsObjInProtoChain(cx, obj, pi_obj)) { // We must have re-entered ::PostCreate() from nsObjectFrame() // (through the FlushPendingNotifications() call in // GetPluginInstance()), this means that we've already done what // we're about to do in this function so we can just return here. return NS_OK; } // If we got an xpconnect-wrapped plugin object, set obj's // prototype's prototype to the scriptable plugin. JSObject *my_proto = nsnull; // 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_GET_CLASS(cx, pi_proto) != sObjectClass) { // The plugin wrapper has a proto that's not Object.prototype, set // 'pi.__proto__.__proto__' to the original 'this.__proto__' if (!::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 LiveConnect wrapped Java applet), 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__.__proto__ // ^ ^ ^ // | | |__ Object.prototype // | | // | |__ plugin proto (not shared in the xpc wrapper case) // | // |__ xpc wrapped native pi (plugin instance) // // Now, after the above prototype setup the prototype chain should // look like this if the plugin had a proto (other than // Object.prototype): // // this.__proto__.__proto__.__proto__.__proto__ // ^ ^ ^ ^ ^ // | | | | |__ Object.prototype // | | | | // | | | |__ xpc embed wrapper proto (shared) // | | | // | | |__ plugin proto (not shared in the xpc wrapper case) // | | // | |__ xpc wrapped native pi (plugin instance) // | // |__ xpc wrapped native embed node // // If the plugin's proto was Object.prototype, the prototype chain // should look like this: // // this.__proto__.__proto__.__proto__ // ^ ^ ^ ^ // | | | |__ Object.prototype // | | | // | | |__ xpc embed wrapper proto (shared) // | | // | |__ pi (plugin instance) wrapper, most likely wrapped // | by LiveConnect // | // |__ xpc wrapped native embed node // return NS_OK; } NS_IMETHODIMP nsHTMLExternalObjSH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { JSObject *pi_obj = ::JS_GetPrototype(cx, obj); const jschar *id_chars = nsnull; size_t id_length = 0; JSBool found; if (JSVAL_IS_STRING(id)) { JSString *id_str = JSVAL_TO_STRING(id); id_chars = ::JS_GetStringChars(id_str); id_length = ::JS_GetStringLength(id_str); *_retval = ::JS_HasUCProperty(cx, pi_obj, id_chars, id_length, &found); } else { *_retval = JS_HasElement(cx, pi_obj, JSVAL_TO_INT(id), &found); } if (!*_retval) { return NS_ERROR_UNEXPECTED; } if (found) { if (JSVAL_IS_STRING(id)) { *_retval = ::JS_GetUCProperty(cx, pi_obj, id_chars, id_length, vp); } else { *_retval = ::JS_GetElement(cx, pi_obj, JSVAL_TO_INT(id), vp); } return *_retval ? NS_OK : NS_ERROR_FAILURE; } return nsElementSH::GetProperty(wrapper, cx, obj, id, vp, _retval); } NS_IMETHODIMP nsHTMLExternalObjSH::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { JSObject *pi_obj = ::JS_GetPrototype(cx, obj); const jschar *id_chars = nsnull; size_t id_length = 0; JSBool found; if (JSVAL_IS_STRING(id)) { JSString *id_str = JSVAL_TO_STRING(id); id_chars = ::JS_GetStringChars(id_str); id_length = ::JS_GetStringLength(id_str); *_retval = ::JS_HasUCProperty(cx, pi_obj, id_chars, id_length, &found); } else { *_retval = JS_HasElement(cx, pi_obj, JSVAL_TO_INT(id), &found); } if (!*_retval) { return NS_ERROR_UNEXPECTED; } if (found) { if (JSVAL_IS_STRING(id)) { *_retval = ::JS_SetUCProperty(cx, pi_obj, id_chars, id_length, vp); } else { *_retval = ::JS_SetElement(cx, pi_obj, JSVAL_TO_INT(id), vp); } return *_retval ? NS_OK : NS_ERROR_FAILURE; } return nsElementSH::SetProperty(wrapper, cx, obj, id, vp, _retval); } NS_IMETHODIMP nsHTMLExternalObjSH::Call(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, PRUint32 argc, jsval *argv, jsval *vp, PRBool *_retval) { nsCOMPtr pi; nsresult rv = GetPluginInstance(wrapper, getter_AddRefs(pi)); NS_ENSURE_SUCCESS(rv, rv); if (!pi) { // No plugin around for this object. return NS_ERROR_NOT_AVAILABLE; } JSObject *pi_obj = nsnull; JSObject *pi_proto = nsnull; 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. *_retval = ::JS_CallFunctionValue(cx, JSVAL_TO_OBJECT(argv[-1]), OBJECT_TO_JSVAL(pi_obj), argc, argv, vp); return NS_OK; } // HTMLAppletElement helper nsresult nsHTMLAppletElementSH::GetPluginJSObject(JSContext *cx, JSObject *obj, nsIPluginInstance *plugin_inst, JSObject **plugin_obj, JSObject **plugin_proto) { #ifdef OJI *plugin_obj = nsnull; *plugin_proto = nsnull; nsCOMPtr jvm(do_GetService(nsIJVMManager::GetCID())); if (!jvm) { #endif return NS_OK; #ifdef OJI } nsCOMPtr javaPluginInstance; javaPluginInstance = do_QueryInterface(plugin_inst); if (!javaPluginInstance) { return NS_OK; } jobject appletObject = nsnull; nsresult rv = javaPluginInstance->GetJavaObject(&appletObject); if (NS_FAILED(rv) || !appletObject) { return rv; } nsCOMPtr manager = do_GetService(nsIJVMManager::GetCID()); if (!manager) { return NS_OK; } return manager->WrapJavaObject(cx, appletObject, plugin_obj); #endif /* OJI */ } // HTMLEmbed/ObjectElement helper nsresult nsHTMLPluginObjElementSH::GetPluginJSObject(JSContext *cx, JSObject *obj, nsIPluginInstance *plugin_inst, JSObject **plugin_obj, JSObject **plugin_proto) { *plugin_obj = nsnull; *plugin_proto = nsnull; nsCOMPtr npruntime_plugin = do_QueryInterface(plugin_inst); if (npruntime_plugin) { *plugin_obj = npruntime_plugin->GetJSObject(cx); if (*plugin_obj) { *plugin_proto = ::JS_GetPrototype(cx, *plugin_obj); return NS_OK; } } // Check if the plugin object has the nsIScriptablePlugin interface, // describing how to expose it to JavaScript. Given this interface, // use it to get the scriptable peer object (possibly the plugin // object itself) and the scriptable interface to expose it with. // default to nsISupports's IID nsIID scriptableIID = NS_GET_IID(nsISupports); nsCOMPtr scriptable_peer; nsCOMPtr spi(do_QueryInterface(plugin_inst)); if (spi) { nsIID *scriptableInterfacePtr = nsnull; spi->GetScriptableInterface(&scriptableInterfacePtr); if (scriptableInterfacePtr) { spi->GetScriptablePeer(getter_AddRefs(scriptable_peer)); scriptableIID = *scriptableInterfacePtr; nsMemory::Free(scriptableInterfacePtr); } } nsCOMPtr ci(do_QueryInterface(plugin_inst)); if (!scriptable_peer) { if (!ci) { // This plugin doesn't support nsIScriptablePlugin, nor does it // have classinfo, this plugin is not scriptable using those // methods. It might however be a Java plugin running in an EMBED or // OBJECT so let's try that. return nsHTMLAppletElementSH::GetPluginJSObject(cx, obj, plugin_inst, plugin_obj, plugin_proto); } // The plugin instance has classinfo, use it as the scriptable // plugin scriptable_peer = plugin_inst; } // Check if the plugin can be safely scriptable, the plugin wrapper // must not have a shared prototype for this to work since we'll end // up setting it's prototype here, and we want this change to affect // this plugin object only. if (ci) { // If we have class info we must make sure that the "share my // proto" flag is *not* set PRUint32 flags; ci->GetFlags(&flags); if (!(flags & nsIClassInfo::PLUGIN_OBJECT)) { // The plugin classinfo doesn't claim it's a plugin object, this // means the plugin object's proto might be shared, can't do // this prototype setup then. return NS_OK; } } // notify the PluginManager that this one is scriptable -- // it will need some special treatment later nsCOMPtr pluginManager = do_GetService(kCPluginManagerCID); nsCOMPtr pluginHost(do_QueryInterface(pluginManager)); if(pluginHost) { pluginHost->SetIsScriptableInstance(plugin_inst, PR_TRUE); } // Wrap it. nsCOMPtr holder; nsresult rv = sXPConnect->WrapNative(cx, ::JS_GetParent(cx, obj), scriptable_peer, scriptableIID, getter_AddRefs(holder)); NS_ENSURE_SUCCESS(rv, rv); // QI holder to nsIXPConnectWrappedNative so that we can reliably // access it's prototype nsCOMPtr pi_wrapper(do_QueryInterface(holder)); NS_ENSURE_TRUE(pi_wrapper, NS_ERROR_UNEXPECTED); rv = pi_wrapper->GetJSObject(plugin_obj); NS_ENSURE_SUCCESS(rv, rv); return pi_wrapper->GetJSObjectPrototype(plugin_proto); } NS_IMETHODIMP nsHTMLPluginObjElementSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_retval) { if (JSVAL_IS_STRING(id)) { // This code resolves embed.nsIFoo to the nsIFoo wrapper of the // plugin/applet instance JSString *str = JSVAL_TO_STRING(id); char* cstring = ::JS_GetStringBytes(str); nsCOMPtr iim = dont_AddRef(XPTI_GetInterfaceInfoManager()); NS_ENSURE_TRUE(iim, NS_ERROR_UNEXPECTED); nsIID* iid = nsnull; nsresult rv = iim->GetIIDForName(cstring, &iid); if (NS_SUCCEEDED(rv) && iid) { nsCOMPtr pi; GetPluginInstance(wrapper, getter_AddRefs(pi)); if (pi) { // notify the PluginManager that this one is scriptable -- // it will need some special treatment later nsCOMPtr pluginManager = do_GetService(kCPluginManagerCID); nsCOMPtr pluginHost(do_QueryInterface(pluginManager)); if(pluginHost) { pluginHost->SetIsScriptableInstance(pi, PR_TRUE); } nsCOMPtr holder; rv = sXPConnect->WrapNative(cx, ::JS_GetGlobalObject(cx), pi, *iid, getter_AddRefs(holder)); if (NS_SUCCEEDED(rv)) { JSObject* ifaceObj; rv = holder->GetJSObject(&ifaceObj); if (NS_SUCCEEDED(rv)) { nsMemory::Free(iid); *_retval = ::JS_DefineUCProperty(cx, obj, ::JS_GetStringChars(str), ::JS_GetStringLength(str), OBJECT_TO_JSVAL(ifaceObj), nsnull, nsnull, JSPROP_ENUMERATE); *objp = obj; return *_retval ? NS_OK : NS_ERROR_FAILURE; } } } nsMemory::Free(iid); } } return nsHTMLElementSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } // HTMLOptionsCollection helper NS_IMETHODIMP nsHTMLOptionsCollectionSH::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { PRInt32 n = GetArrayIndexFromId(cx, id); if (n < 0) { return NS_OK; } nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsCOMPtr oc(do_QueryInterface(native)); NS_ENSURE_TRUE(oc, NS_ERROR_UNEXPECTED); return nsHTMLSelectElementSH::SetOption(cx, vp, n, oc); } NS_IMETHODIMP nsHTMLOptionsCollectionSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, PRUint32 flags, JSObject **objp, PRBool *_retval) { if (id == sAdd_id) { JSString *str = JSVAL_TO_STRING(id); JSFunction *fnc = ::JS_DefineFunction(cx, obj, ::JS_GetStringBytes(str), Add, 0, JSPROP_ENUMERATE); *objp = obj; return fnc ? NS_OK : NS_ERROR_UNEXPECTED; } return nsHTMLCollectionSH::NewResolve(wrapper, cx, obj, id, flags, objp, _retval); } JSBool JS_DLL_CALLBACK nsHTMLOptionsCollectionSH::Add(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { *rval = JSVAL_VOID; nsCOMPtr wrapper; nsresult rv = sXPConnect->GetWrappedNativeOfJSObject(cx, obj, getter_AddRefs(wrapper)); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } nsCOMPtr native; rv = wrapper->GetNative(getter_AddRefs(native)); NS_ENSURE_SUCCESS(rv, JS_FALSE); nsCOMPtr options(do_QueryInterface(native)); NS_ASSERTION(options, "native should have been an options collection"); if (argc < 1 || !JSVAL_IS_OBJECT(argv[0])) { nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_XPC_NOT_ENOUGH_ARGS); return JS_FALSE; } rv = sXPConnect->GetWrappedNativeOfJSObject(cx, JSVAL_TO_OBJECT(argv[0]), getter_AddRefs(wrapper)); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); return JS_FALSE; } rv = wrapper->GetNative(getter_AddRefs(native)); NS_ENSURE_SUCCESS(rv, JS_FALSE); nsCOMPtr newOption(do_QueryInterface(native)); if (!newOption) { nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_DOM_WRONG_TYPE_ERR); return JS_FALSE; } int32 index = -1; if (argc > 1) { if (!JS_ValueToInt32(cx, argv[1], &index)) { return JS_FALSE; } } if (index < -1) { nsDOMClassInfo::ThrowJSException(cx, NS_ERROR_DOM_INDEX_SIZE_ERR); return JS_FALSE; } PRUint32 length; options->GetLength(&length); if (index == -1 || index > (int32)length) { // IE appends in these cases index = length; } nsCOMPtr beforeNode; options->Item(index, getter_AddRefs(beforeNode)); nsCOMPtr beforeElement(do_QueryInterface(beforeNode)); nsCOMPtr nsoptions(do_QueryInterface(options)); nsCOMPtr select; nsoptions->GetSelect(getter_AddRefs(select)); rv = select->Add(newOption, beforeElement); if (NS_FAILED(rv)) { nsDOMClassInfo::ThrowJSException(cx, rv); } return NS_SUCCEEDED(rv); } // Plugin helper nsresult nsPluginSH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr plugin(do_QueryInterface(aNative)); NS_ENSURE_TRUE(plugin, NS_ERROR_UNEXPECTED); nsIDOMMimeType *mime_type = nsnull; nsresult rv = plugin->Item(aIndex, &mime_type); *aResult = mime_type; return rv; } nsresult nsPluginSH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsISupports **aResult) { nsCOMPtr plugin(do_QueryInterface(aNative)); NS_ENSURE_TRUE(plugin, NS_ERROR_UNEXPECTED); nsIDOMMimeType *mime_type = nsnull; nsresult rv = plugin->NamedItem(aName, &mime_type); *aResult = mime_type; return rv; } // PluginArray helper nsresult nsPluginArraySH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr array(do_QueryInterface(aNative)); NS_ENSURE_TRUE(array, NS_ERROR_UNEXPECTED); nsIDOMPlugin *plugin = nsnull; nsresult rv = array->Item(aIndex, &plugin); *aResult = plugin; return rv; } nsresult nsPluginArraySH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsISupports **aResult) { nsCOMPtr array(do_QueryInterface(aNative)); NS_ENSURE_TRUE(array, NS_ERROR_UNEXPECTED); nsIDOMPlugin *plugin = nsnull; nsresult rv = array->NamedItem(aName, &plugin); *aResult = plugin; return rv; } // MimeTypeArray helper nsresult nsMimeTypeArraySH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr array(do_QueryInterface(aNative)); NS_ENSURE_TRUE(array, NS_ERROR_UNEXPECTED); nsIDOMMimeType *mime_type = nsnull; nsresult rv = array->Item(aIndex, &mime_type); *aResult = mime_type; return rv; } nsresult nsMimeTypeArraySH::GetNamedItem(nsISupports *aNative, const nsAString& aName, nsISupports **aResult) { nsCOMPtr array(do_QueryInterface(aNative)); NS_ENSURE_TRUE(array, NS_ERROR_UNEXPECTED); nsIDOMMimeType *mime_type = nsnull; nsresult rv = array->NamedItem(aName, &mime_type); *aResult = mime_type; return rv; } // StringArray helper NS_IMETHODIMP nsStringArraySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { PRBool is_number = PR_FALSE; PRInt32 n = GetArrayIndexFromId(cx, id, &is_number); if (!is_number) { return NS_OK; } nsCOMPtr native; wrapper->GetNative(getter_AddRefs(native)); nsAutoString val; nsresult rv = GetStringAt(native, n, val); NS_ENSURE_SUCCESS(rv, rv); // XXX: Null strings? JSString *str = ::JS_NewUCStringCopyN(cx, NS_REINTERPRET_CAST(const jschar *, val.get()), val.Length()); NS_ENSURE_TRUE(str, NS_ERROR_OUT_OF_MEMORY); *vp = STRING_TO_JSVAL(str); return NS_OK; } // History helper NS_IMETHODIMP nsHistorySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx, JSObject *obj, jsval id, jsval *vp, PRBool *_retval) { PRBool is_number = PR_FALSE; GetArrayIndexFromId(cx, id, &is_number); if (!is_number) { return NS_OK; } nsresult rv = sSecMan->CheckPropertyAccess(cx, obj, mData->mName, sItem_id, nsIXPCSecurityManager::ACCESS_CALL_METHOD); if (NS_FAILED(rv)) { // Let XPConnect know that the access was not granted. *_retval = PR_FALSE; return NS_OK; } // sec check return nsStringArraySH::GetProperty(wrapper, cx, obj, id, vp, _retval); } nsresult nsHistorySH::GetStringAt(nsISupports *aNative, PRInt32 aIndex, nsAString& aResult) { if (aIndex < 0) { return NS_ERROR_DOM_INDEX_SIZE_ERR; } nsCOMPtr history(do_QueryInterface(aNative)); return history->Item(aIndex, aResult); } // MediaList helper nsresult nsMediaListSH::GetStringAt(nsISupports *aNative, PRInt32 aIndex, nsAString& aResult) { if (aIndex < 0) { return NS_ERROR_DOM_INDEX_SIZE_ERR; } nsCOMPtr media_list(do_QueryInterface(aNative)); return media_list->Item(PRUint32(aIndex), aResult); } // StyleSheetList helper nsresult nsStyleSheetListSH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr stylesheets(do_QueryInterface(aNative)); NS_ENSURE_TRUE(stylesheets, NS_ERROR_UNEXPECTED); nsIDOMStyleSheet *sheet = nsnull; nsresult rv = stylesheets->Item(aIndex, &sheet); *aResult = sheet; return rv; } // CSSValueList helper nsresult nsCSSValueListSH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr cssValueList(do_QueryInterface(aNative)); NS_ENSURE_TRUE(cssValueList, NS_ERROR_UNEXPECTED); nsIDOMCSSValue *cssValue = nsnull; // Weak, transfer the ownership over to aResult nsresult rv = cssValueList->Item(aIndex, &cssValue); *aResult = cssValue; return rv; } // CSSStyleDeclaration helper nsresult nsCSSStyleDeclSH::GetStringAt(nsISupports *aNative, PRInt32 aIndex, nsAString& aResult) { if (aIndex < 0) { return NS_ERROR_DOM_INDEX_SIZE_ERR; } nsCOMPtr style_decl(do_QueryInterface(aNative)); return style_decl->Item(PRUint32(aIndex), aResult); } // CSSRuleList scriptable helper nsresult nsCSSRuleListSH::GetItemAt(nsISupports *aNative, PRUint32 aIndex, nsISupports **aResult) { nsCOMPtr list(do_QueryInterface(aNative)); NS_ENSURE_TRUE(list, NS_ERROR_UNEXPECTED); nsIDOMCSSRule *rule = nsnull; // Weak, transfer the ownership over to aResult nsresult rv = list->Item(aIndex, &rule); *aResult = rule; return rv; } // 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, nsIInterfaceInfo *aInterfaceInfo, PRUint16 aMethodIndex, PRBool *aHideFirstParamFromJS, nsIID * *aIIDOfResult, nsISupports **_retval) { *aHideFirstParamFromJS = PR_FALSE; *aIIDOfResult = nsnull; nsCOMPtr event(do_QueryInterface(aInitialThis)); NS_ENSURE_TRUE(event, NS_ERROR_UNEXPECTED); nsCOMPtr target; event->GetCurrentTarget(getter_AddRefs(target)); *_retval = target; NS_IF_ADDREF(*_retval); return NS_OK; }