f77a65d9d4
and efficiency. Tighten checks on document properties and node properties. Should resolve several bugs: 18965 document.firstChild vulnerability 19043 document.childNodes vulnerability 19044 document.lastChild vulnerability r=mstoltz git-svn-id: svn://10.0.0.236/trunk@54051 18797224-902f-48f8-a5cc-f745e15eee43
365 lines
10 KiB
C++
365 lines
10 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/* AUTO-GENERATED. DO NOT EDIT!!! */
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#include "jsapi.h"
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#include "nsJSUtils.h"
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#include "nsDOMError.h"
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#include "nscore.h"
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#include "nsIScriptContext.h"
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#include "nsIScriptSecurityManager.h"
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#include "nsIJSScriptObject.h"
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#include "nsIScriptObjectOwner.h"
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#include "nsIScriptGlobalObject.h"
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#include "nsCOMPtr.h"
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#include "nsDOMPropEnums.h"
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#include "nsIPtr.h"
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#include "nsString.h"
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#include "nsIDOMCSSStyleDeclaration.h"
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#include "nsIDOMCSSStyleRule.h"
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static NS_DEFINE_IID(kIScriptObjectOwnerIID, NS_ISCRIPTOBJECTOWNER_IID);
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static NS_DEFINE_IID(kIJSScriptObjectIID, NS_IJSSCRIPTOBJECT_IID);
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static NS_DEFINE_IID(kIScriptGlobalObjectIID, NS_ISCRIPTGLOBALOBJECT_IID);
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static NS_DEFINE_IID(kICSSStyleDeclarationIID, NS_IDOMCSSSTYLEDECLARATION_IID);
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static NS_DEFINE_IID(kICSSStyleRuleIID, NS_IDOMCSSSTYLERULE_IID);
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NS_DEF_PTR(nsIDOMCSSStyleDeclaration);
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NS_DEF_PTR(nsIDOMCSSStyleRule);
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//
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// CSSStyleRule property ids
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//
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enum CSSStyleRule_slots {
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CSSSTYLERULE_SELECTORTEXT = -1,
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CSSSTYLERULE_STYLE = -2
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};
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/***********************************************************************/
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//
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// CSSStyleRule Properties Getter
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//
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PR_STATIC_CALLBACK(JSBool)
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GetCSSStyleRuleProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
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{
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nsIDOMCSSStyleRule *a = (nsIDOMCSSStyleRule*)nsJSUtils::nsGetNativeThis(cx, obj);
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// If there's no private data, this must be the prototype, so ignore
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if (nsnull == a) {
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return JS_TRUE;
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}
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if (JSVAL_IS_INT(id)) {
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nsIScriptContext *scriptCX = (nsIScriptContext *)JS_GetContextPrivate(cx);
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nsCOMPtr<nsIScriptSecurityManager> secMan;
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if (NS_OK != scriptCX->GetSecurityManager(getter_AddRefs(secMan))) {
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return nsJSUtils::nsReportError(cx, NS_ERROR_DOM_SECMAN_ERR);
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}
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switch(JSVAL_TO_INT(id)) {
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case CSSSTYLERULE_SELECTORTEXT:
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{
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PRBool ok = PR_FALSE;
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secMan->CheckScriptAccess(scriptCX, obj, NS_DOM_PROP_CSSSTYLERULE_SELECTORTEXT, PR_FALSE, &ok);
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if (!ok) {
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return nsJSUtils::nsReportError(cx, NS_ERROR_DOM_SECURITY_ERR);
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}
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nsAutoString prop;
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nsresult result = NS_OK;
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result = a->GetSelectorText(prop);
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if (NS_SUCCEEDED(result)) {
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nsJSUtils::nsConvertStringToJSVal(prop, cx, vp);
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}
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else {
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return nsJSUtils::nsReportError(cx, result);
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}
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break;
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}
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case CSSSTYLERULE_STYLE:
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{
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PRBool ok = PR_FALSE;
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secMan->CheckScriptAccess(scriptCX, obj, NS_DOM_PROP_CSSSTYLERULE_STYLE, PR_FALSE, &ok);
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if (!ok) {
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return nsJSUtils::nsReportError(cx, NS_ERROR_DOM_SECURITY_ERR);
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}
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nsIDOMCSSStyleDeclaration* prop;
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nsresult result = NS_OK;
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result = a->GetStyle(&prop);
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if (NS_SUCCEEDED(result)) {
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// get the js object
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nsJSUtils::nsConvertObjectToJSVal((nsISupports *)prop, cx, vp);
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}
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else {
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return nsJSUtils::nsReportError(cx, result);
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}
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break;
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}
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default:
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return nsJSUtils::nsCallJSScriptObjectGetProperty(a, cx, id, vp);
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}
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}
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else {
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return nsJSUtils::nsCallJSScriptObjectGetProperty(a, cx, id, vp);
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}
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return PR_TRUE;
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}
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/***********************************************************************/
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//
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// CSSStyleRule Properties Setter
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//
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PR_STATIC_CALLBACK(JSBool)
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SetCSSStyleRuleProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
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{
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nsIDOMCSSStyleRule *a = (nsIDOMCSSStyleRule*)nsJSUtils::nsGetNativeThis(cx, obj);
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// If there's no private data, this must be the prototype, so ignore
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if (nsnull == a) {
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return JS_TRUE;
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}
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if (JSVAL_IS_INT(id)) {
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nsIScriptContext *scriptCX = (nsIScriptContext *)JS_GetContextPrivate(cx);
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nsCOMPtr<nsIScriptSecurityManager> secMan;
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if (NS_OK != scriptCX->GetSecurityManager(getter_AddRefs(secMan))) {
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return nsJSUtils::nsReportError(cx, NS_ERROR_DOM_SECMAN_ERR);
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}
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switch(JSVAL_TO_INT(id)) {
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case CSSSTYLERULE_SELECTORTEXT:
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{
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PRBool ok = PR_FALSE;
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secMan->CheckScriptAccess(scriptCX, obj, NS_DOM_PROP_CSSSTYLERULE_SELECTORTEXT, PR_TRUE, &ok);
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if (!ok) {
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return nsJSUtils::nsReportError(cx, NS_ERROR_DOM_SECURITY_ERR);
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}
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nsAutoString prop;
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nsJSUtils::nsConvertJSValToString(prop, cx, *vp);
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a->SetSelectorText(prop);
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break;
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}
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case CSSSTYLERULE_STYLE:
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{
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PRBool ok = PR_FALSE;
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secMan->CheckScriptAccess(scriptCX, obj, NS_DOM_PROP_CSSSTYLERULE_STYLE, PR_TRUE, &ok);
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if (!ok) {
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return nsJSUtils::nsReportError(cx, NS_ERROR_DOM_SECURITY_ERR);
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}
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nsIDOMCSSStyleDeclaration* prop;
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if (PR_FALSE == nsJSUtils::nsConvertJSValToObject((nsISupports **)&prop,
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kICSSStyleDeclarationIID, "CSSStyleDeclaration",
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cx, *vp)) {
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return nsJSUtils::nsReportError(cx, NS_ERROR_DOM_NOT_OBJECT_ERR);
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}
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a->SetStyle(prop);
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NS_IF_RELEASE(prop);
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break;
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}
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default:
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return nsJSUtils::nsCallJSScriptObjectSetProperty(a, cx, id, vp);
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}
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}
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else {
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return nsJSUtils::nsCallJSScriptObjectSetProperty(a, cx, id, vp);
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}
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return PR_TRUE;
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}
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//
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// CSSStyleRule finalizer
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//
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PR_STATIC_CALLBACK(void)
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FinalizeCSSStyleRule(JSContext *cx, JSObject *obj)
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{
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nsJSUtils::nsGenericFinalize(cx, obj);
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}
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//
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// CSSStyleRule enumerate
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//
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PR_STATIC_CALLBACK(JSBool)
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EnumerateCSSStyleRule(JSContext *cx, JSObject *obj)
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{
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return nsJSUtils::nsGenericEnumerate(cx, obj);
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}
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//
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// CSSStyleRule resolve
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//
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PR_STATIC_CALLBACK(JSBool)
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ResolveCSSStyleRule(JSContext *cx, JSObject *obj, jsval id)
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{
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return nsJSUtils::nsGenericResolve(cx, obj, id);
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}
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/***********************************************************************/
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//
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// class for CSSStyleRule
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//
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JSClass CSSStyleRuleClass = {
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"CSSStyleRule",
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JSCLASS_HAS_PRIVATE | JSCLASS_PRIVATE_IS_NSISUPPORTS,
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JS_PropertyStub,
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JS_PropertyStub,
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GetCSSStyleRuleProperty,
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SetCSSStyleRuleProperty,
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EnumerateCSSStyleRule,
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ResolveCSSStyleRule,
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JS_ConvertStub,
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FinalizeCSSStyleRule
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};
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//
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// CSSStyleRule class properties
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//
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static JSPropertySpec CSSStyleRuleProperties[] =
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{
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{"selectorText", CSSSTYLERULE_SELECTORTEXT, JSPROP_ENUMERATE},
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{"style", CSSSTYLERULE_STYLE, JSPROP_ENUMERATE},
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{0}
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};
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//
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// CSSStyleRule class methods
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//
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static JSFunctionSpec CSSStyleRuleMethods[] =
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{
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{0}
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};
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//
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// CSSStyleRule constructor
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//
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PR_STATIC_CALLBACK(JSBool)
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CSSStyleRule(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
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{
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return JS_FALSE;
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}
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//
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// CSSStyleRule class initialization
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//
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extern "C" NS_DOM nsresult NS_InitCSSStyleRuleClass(nsIScriptContext *aContext, void **aPrototype)
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{
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JSContext *jscontext = (JSContext *)aContext->GetNativeContext();
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JSObject *proto = nsnull;
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JSObject *constructor = nsnull;
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JSObject *parent_proto = nsnull;
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JSObject *global = JS_GetGlobalObject(jscontext);
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jsval vp;
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if ((PR_TRUE != JS_LookupProperty(jscontext, global, "CSSStyleRule", &vp)) ||
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!JSVAL_IS_OBJECT(vp) ||
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((constructor = JSVAL_TO_OBJECT(vp)) == nsnull) ||
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(PR_TRUE != JS_LookupProperty(jscontext, JSVAL_TO_OBJECT(vp), "prototype", &vp)) ||
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!JSVAL_IS_OBJECT(vp)) {
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if (NS_OK != NS_InitCSSRuleClass(aContext, (void **)&parent_proto)) {
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return NS_ERROR_FAILURE;
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}
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proto = JS_InitClass(jscontext, // context
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global, // global object
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parent_proto, // parent proto
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&CSSStyleRuleClass, // JSClass
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CSSStyleRule, // JSNative ctor
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0, // ctor args
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CSSStyleRuleProperties, // proto props
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CSSStyleRuleMethods, // proto funcs
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nsnull, // ctor props (static)
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nsnull); // ctor funcs (static)
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if (nsnull == proto) {
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return NS_ERROR_FAILURE;
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}
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}
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else if ((nsnull != constructor) && JSVAL_IS_OBJECT(vp)) {
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proto = JSVAL_TO_OBJECT(vp);
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}
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else {
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return NS_ERROR_FAILURE;
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}
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if (aPrototype) {
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*aPrototype = proto;
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}
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return NS_OK;
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}
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//
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// Method for creating a new CSSStyleRule JavaScript object
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//
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extern "C" NS_DOM nsresult NS_NewScriptCSSStyleRule(nsIScriptContext *aContext, nsISupports *aSupports, nsISupports *aParent, void **aReturn)
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{
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NS_PRECONDITION(nsnull != aContext && nsnull != aSupports && nsnull != aReturn, "null argument to NS_NewScriptCSSStyleRule");
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JSObject *proto;
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JSObject *parent;
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nsIScriptObjectOwner *owner;
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JSContext *jscontext = (JSContext *)aContext->GetNativeContext();
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nsresult result = NS_OK;
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nsIDOMCSSStyleRule *aCSSStyleRule;
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if (nsnull == aParent) {
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parent = nsnull;
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}
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else if (NS_OK == aParent->QueryInterface(kIScriptObjectOwnerIID, (void**)&owner)) {
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if (NS_OK != owner->GetScriptObject(aContext, (void **)&parent)) {
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NS_RELEASE(owner);
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return NS_ERROR_FAILURE;
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}
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NS_RELEASE(owner);
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}
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else {
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return NS_ERROR_FAILURE;
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}
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if (NS_OK != NS_InitCSSStyleRuleClass(aContext, (void **)&proto)) {
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return NS_ERROR_FAILURE;
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}
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result = aSupports->QueryInterface(kICSSStyleRuleIID, (void **)&aCSSStyleRule);
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if (NS_OK != result) {
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return result;
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}
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// create a js object for this class
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*aReturn = JS_NewObject(jscontext, &CSSStyleRuleClass, proto, parent);
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if (nsnull != *aReturn) {
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// connect the native object to the js object
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JS_SetPrivate(jscontext, (JSObject *)*aReturn, aCSSStyleRule);
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}
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else {
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NS_RELEASE(aCSSStyleRule);
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return NS_ERROR_FAILURE;
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}
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return NS_OK;
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}
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