зеркало из https://github.com/mozilla/pjs.git
803 строки
25 KiB
C++
803 строки
25 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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#include "nscore.h"
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#include "nslayout.h"
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#include "nsIFactory.h"
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#include "nsISupports.h"
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#include "nsLayoutCID.h"
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#include "nsIDocument.h"
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#include "nsIHTMLContent.h"
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#include "nsITextContent.h"
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#include "nsIPresShell.h"
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#include "nsIPresContext.h"
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#include "nsIDOMSelection.h"
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#include "nsIFrameUtil.h"
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#include "nsHTMLAtoms.h"
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#include "nsHTMLParts.h"
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#include "nsDOMCID.h"
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#include "nsIServiceManager.h"
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#include "nsICSSParser.h"
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#include "nsIHTMLStyleSheet.h"
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#include "nsIHTMLCSSStyleSheet.h"
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#include "nsICSSLoader.h"
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#include "nsIDOMRange.h"
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#include "nsIContentIterator.h"
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#include "nsINameSpaceManager.h"
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#include "nsIScriptNameSetRegistry.h"
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#include "nsIScriptNameSpaceManager.h"
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#include "nsIScriptExternalNameSet.h"
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#include "nsIEventListenerManager.h"
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#include "nsILayoutDebugger.h"
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#include "nsIHTMLElementFactory.h"
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#include "nsIDocumentEncoder.h"
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#include "nsCOMPtr.h"
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#include "nsIFrameSelection.h"
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#include "nsCSSKeywords.h" // to addref/release table
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#include "nsCSSProps.h" // to addref/release table
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#include "nsCSSAtoms.h" // to addref/release table
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#include "nsColorNames.h" // to addref/release table
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class nsIDocumentLoaderFactory;
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static NS_DEFINE_CID(kComponentManagerCID, NS_COMPONENTMANAGER_CID);
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static NS_DEFINE_IID(kHTMLDocumentCID, NS_HTMLDOCUMENT_CID);
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static NS_DEFINE_IID(kXMLDocumentCID, NS_XMLDOCUMENT_CID);
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static NS_DEFINE_IID(kImageDocumentCID, NS_IMAGEDOCUMENT_CID);
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static NS_DEFINE_IID(kCSSParserCID, NS_CSSPARSER_CID);
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static NS_DEFINE_CID(kHTMLStyleSheetCID, NS_HTMLSTYLESHEET_CID);
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static NS_DEFINE_CID(kHTMLCSSStyleSheetCID, NS_HTML_CSS_STYLESHEET_CID);
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static NS_DEFINE_CID(kCSSLoaderCID, NS_CSS_LOADER_CID);
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static NS_DEFINE_IID(kHTMLImageElementCID, NS_HTMLIMAGEELEMENT_CID);
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static NS_DEFINE_IID(kHTMLOptionElementCID, NS_HTMLOPTIONELEMENT_CID);
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static NS_DEFINE_CID(kSelectionCID, NS_SELECTION_CID);
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static NS_DEFINE_IID(kFrameSelectionCID, NS_FRAMESELECTION_CID);
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static NS_DEFINE_IID(kRangeCID, NS_RANGE_CID);
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static NS_DEFINE_IID(kContentIteratorCID, NS_CONTENTITERATOR_CID);
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static NS_DEFINE_IID(kSubtreeIteratorCID, NS_SUBTREEITERATOR_CID);
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static NS_DEFINE_CID(kPresShellCID, NS_PRESSHELL_CID);
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static NS_DEFINE_CID(kTextNodeCID, NS_TEXTNODE_CID);
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static NS_DEFINE_CID(kNameSpaceManagerCID, NS_NAMESPACEMANAGER_CID);
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static NS_DEFINE_CID(kFrameUtilCID, NS_FRAME_UTIL_CID);
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static NS_DEFINE_CID(kEventListenerManagerCID, NS_EVENTLISTENERMANAGER_CID);
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static NS_DEFINE_CID(kPrintPreviewContextCID, NS_PRINT_PREVIEW_CONTEXT_CID);
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static NS_DEFINE_CID(kLayoutDocumentLoaderFactoryCID, NS_LAYOUT_DOCUMENT_LOADER_FACTORY_CID);
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static NS_DEFINE_CID(kLayoutDebuggerCID, NS_LAYOUT_DEBUGGER_CID);
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static NS_DEFINE_CID(kHTMLElementFactoryCID, NS_HTML_ELEMENT_FACTORY_CID);
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static NS_DEFINE_CID(kTextEncoderCID, NS_TEXT_ENCODER_CID);
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extern nsresult NS_NewRangeList(nsIFrameSelection** aResult);
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extern nsresult NS_NewRange(nsIDOMRange** aResult);
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extern nsresult NS_NewContentIterator(nsIContentIterator** aResult);
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extern nsresult NS_NewContentSubtreeIterator(nsIContentIterator** aResult);
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extern nsresult NS_NewFrameUtil(nsIFrameUtil** aResult);
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extern nsresult NS_NewLayoutDocumentLoaderFactory(nsIDocumentLoaderFactory** aResult);
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extern nsresult NS_NewLayoutDebugger(nsILayoutDebugger** aResult);
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extern nsresult NS_NewHTMLElementFactory(nsIHTMLElementFactory** aResult);
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extern nsresult NS_NewHTMLEncoder(nsIDocumentEncoder** aResult);
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extern nsresult NS_NewTextEncoder(nsIDocumentEncoder** aResult);
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////////////////////////////////////////////////////////////
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
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class nsLayoutFactory : public nsIFactory
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{
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public:
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// nsISupports methods
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NS_IMETHOD QueryInterface(const nsIID &aIID,
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void **aResult);
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NS_IMETHOD_(nsrefcnt) AddRef(void);
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NS_IMETHOD_(nsrefcnt) Release(void);
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// nsIFactory methods
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NS_IMETHOD CreateInstance(nsISupports *aOuter,
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const nsIID &aIID,
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void **aResult);
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NS_IMETHOD LockFactory(PRBool aLock);
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nsLayoutFactory(const nsCID &aClass);
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protected:
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virtual ~nsLayoutFactory();
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private:
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nsrefcnt mRefCnt;
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nsCID mClassID;
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};
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nsLayoutFactory::nsLayoutFactory(const nsCID &aClass)
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{
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mRefCnt = 0;
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mClassID = aClass;
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nsCSSAtoms::AddRefAtoms();
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nsCSSKeywords::AddRefTable();
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nsCSSProps::AddRefTable();
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nsColorNames::AddRefTable();
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}
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nsLayoutFactory::~nsLayoutFactory()
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{
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NS_ASSERTION(mRefCnt == 0, "non-zero refcnt at destruction");
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nsColorNames::ReleaseTable();
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nsCSSProps::ReleaseTable();
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nsCSSKeywords::ReleaseTable();
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nsCSSAtoms::ReleaseAtoms();
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}
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nsresult
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nsLayoutFactory::QueryInterface(const nsIID &aIID, void **aResult)
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{
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if (aResult == NULL) {
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return NS_ERROR_NULL_POINTER;
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}
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// Always NULL result, in case of failure
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*aResult = NULL;
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if (aIID.Equals(kISupportsIID)) {
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*aResult = (void *)(nsISupports*)this;
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} else if (aIID.Equals(kIFactoryIID)) {
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*aResult = (void *)(nsIFactory*)this;
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}
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if (*aResult == NULL) {
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return NS_NOINTERFACE;
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}
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AddRef(); // Increase reference count for caller
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return NS_OK;
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}
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nsrefcnt
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nsLayoutFactory::AddRef()
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{
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return ++mRefCnt;
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}
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nsrefcnt
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nsLayoutFactory::Release()
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{
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if (--mRefCnt == 0) {
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delete this;
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return 0; // Don't access mRefCnt after deleting!
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}
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return mRefCnt;
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}
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#ifdef DEBUG
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#define LOG_NEW_FAILURE(_msg,_ec) \
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printf("nsLayoutFactory::CreateInstance failed for %s: error=%d(0x%x)\n", \
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_msg, _ec, _ec)
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#else
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#define LOG_NEW_FAILURE(_msg,_ec)
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#endif
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nsresult
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nsLayoutFactory::CreateInstance(nsISupports *aOuter,
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const nsIID &aIID,
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void **aResult)
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{
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nsresult res;
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PRBool refCounted = PR_TRUE;
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if (aResult == NULL) {
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return NS_ERROR_NULL_POINTER;
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}
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*aResult = NULL;
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nsISupports *inst = nsnull;
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// XXX ClassID check happens here
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if (mClassID.Equals(kHTMLDocumentCID)) {
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res = NS_NewHTMLDocument((nsIDocument **)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewHTMLDocument", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kXMLDocumentCID)) {
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res = NS_NewXMLDocument((nsIDocument **)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewXMLDocument", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kImageDocumentCID)) {
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res = NS_NewImageDocument((nsIDocument **)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewImageDocument", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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#if 1
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// XXX replace these with nsIHTMLElementFactory calls
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else if (mClassID.Equals(kHTMLImageElementCID)) {
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res = NS_NewHTMLImageElement((nsIHTMLContent**)&inst, nsHTMLAtoms::img);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewHTMLImageElement", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kHTMLOptionElementCID)) {
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res = NS_NewHTMLOptionElement((nsIHTMLContent**)&inst, nsHTMLAtoms::option);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewHTMLOptionElement", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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// XXX why the heck is this exported???? bad bad bad bad
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else if (mClassID.Equals(kPresShellCID)) {
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res = NS_NewPresShell((nsIPresShell**) &inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewPresShell", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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#endif
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else if (mClassID.Equals(kFrameSelectionCID)) {
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res = NS_NewRangeList((nsIFrameSelection**)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewRangeList", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kRangeCID)) {
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res = NS_NewRange((nsIDOMRange **)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewRange", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kContentIteratorCID)) {
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res = NS_NewContentIterator((nsIContentIterator **)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewContentIterator", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kSubtreeIteratorCID)) {
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res = NS_NewContentSubtreeIterator((nsIContentIterator **)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewContentSubtreeIterator", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kCSSParserCID)) {
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res = NS_NewCSSParser((nsICSSParser**)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewCSSParser", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kHTMLStyleSheetCID)) {
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res = NS_NewHTMLStyleSheet((nsIHTMLStyleSheet**)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewHTMLStyleSheet", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kHTMLCSSStyleSheetCID)) {
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res = NS_NewHTMLCSSStyleSheet((nsIHTMLCSSStyleSheet**)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewHTMLCSSStyleSheet", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kCSSLoaderCID)) {
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res = NS_NewCSSLoader((nsICSSLoader**)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewCSSLoader", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kTextNodeCID)) {
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res = NS_NewTextNode((nsIContent**) &inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewTextNode", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kNameSpaceManagerCID)) {
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res = NS_NewNameSpaceManager((nsINameSpaceManager**)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewNameSpaceManager", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kFrameUtilCID)) {
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res = NS_NewFrameUtil((nsIFrameUtil**) &inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewFrameUtil", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kEventListenerManagerCID)) {
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res = NS_NewEventListenerManager((nsIEventListenerManager**) &inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewEventListenerManager", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kPrintPreviewContextCID)) {
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res = NS_NewPrintPreviewContext((nsIPresContext**) &inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewPrintPreviewContext", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kLayoutDocumentLoaderFactoryCID)) {
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res = NS_NewLayoutDocumentLoaderFactory((nsIDocumentLoaderFactory**)&inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewLayoutDocumentLoaderFactory", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kLayoutDebuggerCID)) {
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res = NS_NewLayoutDebugger((nsILayoutDebugger**) &inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewLayoutDebugger", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kHTMLElementFactoryCID)) {
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res = NS_NewHTMLElementFactory((nsIHTMLElementFactory**) &inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewHTMLElementFactory", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else if (mClassID.Equals(kTextEncoderCID)) {
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res = NS_NewTextEncoder((nsIDocumentEncoder**) &inst);
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if (NS_FAILED(res)) {
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LOG_NEW_FAILURE("NS_NewTextEncoder", res);
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return res;
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}
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refCounted = PR_TRUE;
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}
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else {
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return NS_NOINTERFACE;
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}
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if (inst == NULL) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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res = inst->QueryInterface(aIID, aResult);
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if (refCounted) {
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NS_RELEASE(inst);
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}
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else if (res != NS_OK) {
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// We didn't get the right interface, so clean up
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LOG_NEW_FAILURE("final QueryInterface", res);
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delete inst;
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}
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return res;
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}
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nsresult nsLayoutFactory::LockFactory(PRBool aLock)
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{
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// Not implemented in simplest case.
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return NS_OK;
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}
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////////////////////////////////////////////////////////////
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//
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////////////////////////////////////////////////////////////
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static NS_DEFINE_IID(kIScriptNameSetRegistryIID, NS_ISCRIPTNAMESETREGISTRY_IID);
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static NS_DEFINE_IID(kCScriptNameSetRegistryCID, NS_SCRIPT_NAMESET_REGISTRY_CID);
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static NS_DEFINE_IID(kIScriptNameSpaceManagerIID, NS_ISCRIPTNAMESPACEMANAGER_IID);
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static NS_DEFINE_IID(kIScriptExternalNameSetIID, NS_ISCRIPTEXTERNALNAMESET_IID);
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class LayoutScriptNameSet : public nsIScriptExternalNameSet {
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public:
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LayoutScriptNameSet();
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virtual ~LayoutScriptNameSet();
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NS_DECL_ISUPPORTS
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NS_IMETHOD InitializeClasses(nsIScriptContext* aScriptContext);
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NS_IMETHOD AddNameSet(nsIScriptContext* aScriptContext);
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};
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LayoutScriptNameSet::LayoutScriptNameSet()
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{
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NS_INIT_REFCNT();
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}
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LayoutScriptNameSet::~LayoutScriptNameSet()
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{
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}
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NS_IMPL_ISUPPORTS(LayoutScriptNameSet, kIScriptExternalNameSetIID);
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NS_IMETHODIMP
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LayoutScriptNameSet::InitializeClasses(nsIScriptContext* aScriptContext)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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LayoutScriptNameSet::AddNameSet(nsIScriptContext* aScriptContext)
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{
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nsresult result = NS_OK;
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nsIScriptNameSpaceManager* manager;
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result = aScriptContext->GetNameSpaceManager(&manager);
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if (NS_OK == result) {
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result = manager->RegisterGlobalName("HTMLImageElement",
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kHTMLImageElementCID,
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PR_TRUE);
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if (NS_FAILED(result)) {
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NS_RELEASE(manager);
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return result;
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}
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|
result = manager->RegisterGlobalName("HTMLOptionElement",
|
|
kHTMLOptionElementCID,
|
|
PR_TRUE);
|
|
if (NS_FAILED(result)) {
|
|
NS_RELEASE(manager);
|
|
return result;
|
|
}
|
|
|
|
NS_RELEASE(manager);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////
|
|
//
|
|
////////////////////////////////////////////////////////////
|
|
|
|
static nsIScriptNameSetRegistry *gRegistry;
|
|
|
|
// return the proper factory to the caller
|
|
#if defined(XP_MAC) && defined(MAC_STATIC)
|
|
extern "C" NS_LAYOUT nsresult
|
|
NSGetFactory_LAYOUT_DLL(nsISupports* serviceMgr,
|
|
const nsCID &aClass,
|
|
const char *aClassName,
|
|
const char *aProgID,
|
|
nsIFactory **aFactory)
|
|
#else
|
|
extern "C" NS_LAYOUT nsresult
|
|
NSGetFactory(nsISupports* serviceMgr,
|
|
const nsCID &aClass,
|
|
const char *aClassName,
|
|
const char *aProgID,
|
|
nsIFactory **aFactory)
|
|
#endif
|
|
{
|
|
if (nsnull == gRegistry) {
|
|
nsresult result = nsServiceManager::GetService(kCScriptNameSetRegistryCID,
|
|
kIScriptNameSetRegistryIID,
|
|
(nsISupports **)&gRegistry);
|
|
if (NS_OK == result) {
|
|
LayoutScriptNameSet* nameSet = new LayoutScriptNameSet();
|
|
gRegistry->AddExternalNameSet(nameSet);
|
|
}
|
|
}
|
|
|
|
if (nsnull == aFactory) {
|
|
return NS_ERROR_NULL_POINTER;
|
|
}
|
|
|
|
*aFactory = new nsLayoutFactory(aClass);
|
|
|
|
if (nsnull == aFactory) {
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
return (*aFactory)->QueryInterface(kIFactoryIID, (void**)aFactory);
|
|
}
|
|
|
|
extern nsresult NS_RegisterDocumentFactories(nsIComponentManager* aCM,
|
|
const char* aPath);
|
|
extern nsresult NS_UnregisterDocumentFactories(nsIComponentManager* aCM,
|
|
const char* aPath);
|
|
|
|
#ifdef DEBUG
|
|
#define LOG_REGISTER_FAILURE(_msg,_ec) \
|
|
printf("RegisterComponent failed for %s: error=%d(0x%x)\n", _msg, _ec, _ec)
|
|
#else
|
|
#define LOG_REGISTER_FAILURE(_msg,_ec)
|
|
#endif
|
|
|
|
extern "C" PR_IMPLEMENT(nsresult)
|
|
NSRegisterSelf(nsISupports* aServMgr , const char* aPath)
|
|
{
|
|
printf("*** Registering html library\n");
|
|
nsresult rv = NS_OK;
|
|
nsCOMPtr<nsIServiceManager> servMgr(do_QueryInterface(aServMgr, &rv));
|
|
if (NS_FAILED(rv)) {
|
|
return rv;
|
|
}
|
|
nsIComponentManager* cm;
|
|
rv = servMgr->GetService(kComponentManagerCID,
|
|
nsIComponentManager::GetIID(),
|
|
(nsISupports**)&cm);
|
|
if (NS_FAILED(rv)) {
|
|
return rv;
|
|
}
|
|
|
|
do {
|
|
rv = NS_RegisterDocumentFactories(cm, aPath);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("document factories", rv);
|
|
break;
|
|
}
|
|
// XXX duh: replace this with an array and a loop!
|
|
rv = cm->RegisterComponent(kHTMLDocumentCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kHTMLDocumentCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kXMLDocumentCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kXMLDocumentCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kImageDocumentCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kImageDocumentCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kNameSpaceManagerCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kNameSpaceManagerCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kEventListenerManagerCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kEventListenerManagerCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kCSSParserCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kCSSParserCID", rv);
|
|
break;
|
|
}
|
|
#if 1
|
|
rv = cm->RegisterComponent(kHTMLImageElementCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kHTMLImageElementCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kHTMLOptionElementCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kHTMLImageElementCID", rv);
|
|
break;
|
|
}
|
|
// XXX why the heck is this exported???? bad bad bad bad
|
|
rv = cm->RegisterComponent(kPresShellCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kPresShellCID", rv);
|
|
break;
|
|
}
|
|
#endif
|
|
rv = cm->RegisterComponent(kHTMLStyleSheetCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kHTMLStyleSheetCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kHTMLCSSStyleSheetCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kHTMLCSSStyleSheetCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kCSSLoaderCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kCSSLoaderCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kTextNodeCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kTextNodeCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kSelectionCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kSelectionCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kRangeCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kRangeCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kFrameSelectionCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kFrameSelection", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kContentIteratorCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kContentIteratorCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kSubtreeIteratorCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kSubtreeIteratorCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kFrameUtilCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kFrameUtilCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kPrintPreviewContextCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kPrintPreviewContextCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kLayoutDebuggerCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kLayoutDebuggerCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kHTMLElementFactoryCID, NULL, NULL, aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE("kHTMLElementFactoryCID", rv);
|
|
break;
|
|
}
|
|
rv = cm->RegisterComponent(kTextEncoderCID, "HTML document encoder",
|
|
NS_DOC_ENCODER_PROGID_BASE "text/html",
|
|
aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE(NS_DOC_ENCODER_PROGID_BASE "text/html", rv);
|
|
break;
|
|
}
|
|
|
|
rv = cm->RegisterComponent(kTextEncoderCID, "Plaintext document encoder",
|
|
NS_DOC_ENCODER_PROGID_BASE "text/plain",
|
|
aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE(NS_DOC_ENCODER_PROGID_BASE "text/plain", rv);
|
|
break;
|
|
}
|
|
|
|
rv = cm->RegisterComponent(kTextEncoderCID, "XIF document encoder",
|
|
NS_DOC_ENCODER_PROGID_BASE "text/xif",
|
|
aPath,
|
|
PR_TRUE, PR_TRUE);
|
|
if (NS_FAILED(rv)) {
|
|
LOG_REGISTER_FAILURE(NS_DOC_ENCODER_PROGID_BASE "text/xif", rv);
|
|
break;
|
|
}
|
|
|
|
break;
|
|
} while (PR_FALSE);
|
|
|
|
servMgr->ReleaseService(kComponentManagerCID, cm);
|
|
return rv;
|
|
}
|
|
|
|
extern "C" PR_IMPLEMENT(nsresult)
|
|
NSUnregisterSelf(nsISupports* aServMgr, const char* aPath)
|
|
{
|
|
printf("*** Unregistering html library\n");
|
|
|
|
nsresult rv;
|
|
nsCOMPtr<nsIServiceManager> servMgr(do_QueryInterface(aServMgr, &rv));
|
|
if (NS_FAILED(rv)) {
|
|
return rv;
|
|
}
|
|
nsIComponentManager* cm;
|
|
rv = servMgr->GetService(kComponentManagerCID,
|
|
nsIComponentManager::GetIID(),
|
|
(nsISupports**)&cm);
|
|
if (NS_FAILED(rv)) {
|
|
return rv;
|
|
}
|
|
|
|
// Save return value during debugging, both otherwise discard it
|
|
// because there is no good reason for an unregister to fail!
|
|
rv = NS_UnregisterDocumentFactories(cm, aPath);
|
|
rv = cm->UnregisterComponent(kHTMLDocumentCID, aPath);
|
|
rv = cm->UnregisterComponent(kXMLDocumentCID, aPath);
|
|
rv = cm->UnregisterComponent(kImageDocumentCID, aPath);
|
|
rv = cm->UnregisterComponent(kNameSpaceManagerCID, aPath);
|
|
rv = cm->UnregisterComponent(kEventListenerManagerCID, aPath);
|
|
rv = cm->UnregisterComponent(kCSSParserCID, aPath);
|
|
rv = cm->UnregisterComponent(kHTMLStyleSheetCID, aPath);
|
|
rv = cm->UnregisterComponent(kHTMLCSSStyleSheetCID, aPath);
|
|
rv = cm->UnregisterComponent(kCSSLoaderCID, aPath);
|
|
rv = cm->UnregisterComponent(kTextNodeCID, aPath);
|
|
rv = cm->UnregisterComponent(kSelectionCID, aPath);
|
|
rv = cm->UnregisterComponent(kRangeCID, aPath);
|
|
rv = cm->UnregisterComponent(kFrameSelectionCID, aPath);
|
|
rv = cm->UnregisterComponent(kContentIteratorCID, aPath);
|
|
rv = cm->UnregisterComponent(kSubtreeIteratorCID, aPath);
|
|
rv = cm->UnregisterComponent(kFrameUtilCID, aPath);
|
|
rv = cm->UnregisterComponent(kLayoutDebuggerCID, aPath);
|
|
//rv = cm->UnregisterComponent(kHTMLEncoderCID, aPath);
|
|
rv = cm->UnregisterComponent(kTextEncoderCID, aPath);
|
|
|
|
// XXX why the heck are these exported???? bad bad bad bad
|
|
#if 1
|
|
rv = cm->UnregisterComponent(kPresShellCID, aPath);
|
|
rv = cm->UnregisterComponent(kHTMLImageElementCID, aPath);
|
|
rv = cm->UnregisterComponent(kHTMLOptionElementCID, aPath);
|
|
#endif
|
|
|
|
servMgr->ReleaseService(kComponentManagerCID, cm);
|
|
|
|
return NS_OK;
|
|
}
|