mozilla
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pjs
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Fix for bug 142108 (Crash when reloading XML+XSLT Trunk, M100, N70PR1, M11A [@ nsXMLContentSink::Observe][@ 0x00000001]). r=Pike, sr=jst.

This commit is contained in:
peterv%netscape.com 2002-06-20 12:04:22 +00:00
Родитель 914124385d
Коммит 6d9c1486db
36 изменённых файлов: 178 добавлений и 397 удалений
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3
build/mac/build_scripts/MozillaBuildList.pm
Просмотреть файл

@ -941,7 +941,8 @@ sub BuildClientDist()
InstallFromManifest(":mozilla:content:xbl:public:MANIFEST", "$distdirectory:content:");
InstallFromManifest(":mozilla:content:xml:content:public:MANIFEST", "$distdirectory:content:");
InstallFromManifest(":mozilla:content:xml:document:public:MANIFEST", "$distdirectory:content:");
InstallFromManifest(":mozilla:content:xsl:document:src:MANIFEST_IDL", "$distdirectory:idl:");
InstallFromManifest(":mozilla:content:xsl:document:public:MANIFEST", "$distdirectory:content:");
InstallFromManifest(":mozilla:content:xsl:document:public:MANIFEST_IDL", "$distdirectory:idl:");
InstallFromManifest(":mozilla:content:xul:content:public:MANIFEST", "$distdirectory:content:");
InstallFromManifest(":mozilla:content:xul:document:public:MANIFEST", "$distdirectory:content:");
InstallFromManifest(":mozilla:content:xul:document:public:MANIFEST_IDL", "$distdirectory:idl:");

1
config/module2dir.pl
Просмотреть файл

@ -40,7 +40,6 @@ my %map = (
'commandhandler', 'embedding/components/commandhandler',
'composer', 'editor/composer',
'content', 'content',
'content_xsl', 'content/xsl/document',
'cookie', 'extensions/cookie',
'ctl', 'extensions/ctl',
'dbm', 'dbm',

3
content/base/public/nsIDocumentViewer.h
Просмотреть файл

@ -44,7 +44,6 @@ class nsIDocument;
class nsIPresContext;
class nsIPresShell;
class nsIStyleSheet;
class nsITransformMediator;
#define NS_IDOCUMENT_VIEWER_IID \
{ 0xa6cf9057, 0x15b3, 0x11d2,{0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}
@ -68,8 +67,6 @@ public:
NS_IMETHOD CreateDocumentViewerUsing(nsIPresContext* aPresContext,
nsIDocumentViewer*& aResult) = 0;
NS_IMETHOD SetTransformMediator(nsITransformMediator* aMediator)=0;
};
#endif /* nsIDocumentViewer_h___ */

1
content/base/src/Makefile.in
Просмотреть файл

@ -49,7 +49,6 @@ REQUIRES = xpcom \
xpconnect \
util \
unicharutil \
content_xsl \
xuldoc \
intl \
windowwatcher \

120
content/base/src/makefile.win
Просмотреть файл

@ -1,120 +0,0 @@
#!nmake
#
# 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 Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
DEPTH=..\..\..
LIBRARY_NAME=contentbase_s
DEFINES=-D_IMPL_NS_LAYOUT -DWIN32_LEAN_AND_MEAN
!if defined(XP_NEW_SELECTION)
DEFINES = $(DEFINES) -DXP_NEW_SELECTION
!endif
MODULE=content
REQUIRES = xpcom \
string \
dom \
widget \
view \
locale \
htmlparser \
js \
webshell \
necko \
caps \
lwbrk \
uconv \
chrome \
docshell \
uriloader \
pref \
xpconnect \
util \
unicharutil \
layout \
gfx \
layout_xul \
content_xsl \
content_xul \
windowwatcher \
intl \
imglib2 \
gfx2 \
uriloader \
webBrowser_core\
$(NULL)
CPP_OBJS= \
.\$(OBJDIR)\nsPrintPreviewListener.obj \
.\$(OBJDIR)\nsStyleContext.obj \
.\$(OBJDIR)\nsStyleSet.obj \
.\$(OBJDIR)\nsCommentNode.obj \
.\$(OBJDIR)\nsGenericDOMDataNode.obj \
.\$(OBJDIR)\nsGenericDOMNodeList.obj \
.\$(OBJDIR)\nsGenericElement.obj \
.\$(OBJDIR)\nsContentList.obj \
.\$(OBJDIR)\nsContentIterator.obj \
.\$(OBJDIR)\nsContentPolicy.obj \
.\$(OBJDIR)\nsDocument.obj \
.\$(OBJDIR)\nsDocumentEncoder.obj \
.\$(OBJDIR)\nsDocumentFragment.obj \
.\$(OBJDIR)\nsDocumentViewer.obj \
.\$(OBJDIR)\nsDOMAttribute.obj \
.\$(OBJDIR)\nsDOMAttributeMap.obj \
.\$(OBJDIR)\nsDOMDocumentType.obj \
.\$(OBJDIR)\nsGeneratedIterator.obj \
.\$(OBJDIR)\nsNameSpaceManager.obj \
.\$(OBJDIR)\nsNodeInfo.obj \
.\$(OBJDIR)\nsNodeInfoManager.obj \
.\$(OBJDIR)\nsSelection.obj \
.\$(OBJDIR)\nsRange.obj \
.\$(OBJDIR)\nsRuleNode.obj \
.\$(OBJDIR)\nsTextContentChangeData.obj \
.\$(OBJDIR)\nsTextNode.obj \
.\$(OBJDIR)\nsTreeWalker.obj \
.\$(OBJDIR)\nsXMLContentSerializer.obj \
.\$(OBJDIR)\nsHTMLContentSerializer.obj \
.\$(OBJDIR)\nsParserUtils.obj \
.\$(OBJDIR)\nsPlainTextSerializer.obj \
.\$(OBJDIR)\mozSanitizingSerializer.obj \
.\$(OBJDIR)\nsContentUtils.obj \
.\$(OBJDIR)\nsScriptLoader.obj \
.\$(OBJDIR)\nsStyleLinkElement.obj \
.\$(OBJDIR)\nsContentAreaDragDrop.obj \
.\$(OBJDIR)\nsFrameLoader.obj \
$(NULL)
LINCS=-I..\..\html\base\src -I..\..\html\style\src \
-I..\..\xul\base\src -I..\..\xul\content\src \
-I..\..\events\src -I..\..\html\content\src
LCFLAGS = \
$(LCFLAGS) \
$(DEFINES) \
$(NULL)
include <$(DEPTH)\config\rules.mak>
libs:: $(LIBRARY)
$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
clobber::
rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
rm -f $(PDBFILE).pdb

18
content/base/src/nsDocumentViewer.cpp
Просмотреть файл

@ -184,8 +184,6 @@ const char* kPrintingPromptService = "@mozilla.org/embedcomp/printingprompt-serv
#include "nsIDOMFocusListener.h"
#include "nsISelectionController.h"
#include "nsITransformMediator.h"
#ifdef IBMBIDI
#include "nsBidiUtils.h"
#endif
@ -511,7 +509,6 @@ public:
NS_IMETHOD GetPresContext(nsIPresContext*& aResult);
NS_IMETHOD CreateDocumentViewerUsing(nsIPresContext* aPresContext,
nsIDocumentViewer*& aResult);
NS_IMETHOD SetTransformMediator(nsITransformMediator* aMediator);
// nsIContentViewerEdit
NS_DECL_NSICONTENTVIEWEREDIT
@ -698,9 +695,8 @@ protected:
nsISupports* mContainer; // [WEAK] it owns me!
nsCOMPtr<nsIDeviceContext> mDeviceContext; // ??? can't hurt, but...
// the following seven items are explicitly in this order
// the following six items are explicitly in this order
// so they will be destroyed in the reverse order (pinkerton, scc)
nsCOMPtr<nsITransformMediator> mTransformMediator;
nsCOMPtr<nsIDocument> mDocument;
nsCOMPtr<nsIWidget> mWindow; // ??? should we really own it?
nsCOMPtr<nsIViewManager> mViewManager;
@ -1389,8 +1385,6 @@ DocumentViewerImpl::InitInternal(nsIWidget* aParentWidget,
const nsRect& aBounds,
PRBool aDoCreation)
{
mTransformMediator = nsnull;
#ifdef NS_PRINT_PREVIEW
mParentWidget = aParentWidget; // not ref counted
#endif
@ -5343,16 +5337,6 @@ nsresult DocumentViewerImpl::DocumentReadyForPrinting()
return rv;
}
NS_IMETHODIMP
DocumentViewerImpl::SetTransformMediator(nsITransformMediator* aMediator)
{
NS_ASSERTION(!mTransformMediator || !aMediator,
"nsXMLDocument::SetTransformMediator(): \
Cannot set a second transform mediator\n");
mTransformMediator = aMediator;
return NS_OK;
}
#ifdef XP_MAC
#pragma mark -
#endif

34
content/macbuild/contentIDL.xml
Просмотреть файл

@ -347,7 +347,7 @@
<!-- Settings for "FTP Panel" panel -->
<SETTING><NAME>MWFTP_Post_hostName</NAME><VALUE></VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_username</NAME><VALUE></VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_password</NAME><VALUE>25jysun5jyay2&#217;&#177;&#192;&#209;&#147;(</VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_password</NAME><VALUE>0</VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_remoteDir</NAME><VALUE></VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_ftp_PathVersion</NAME><VALUE>1</VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_ftp_PathType</NAME><VALUE>0</VALUE></SETTING>
@ -897,6 +897,13 @@
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>nsITransformObserver.idl</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
</FILELIST>
<LINKORDER>
<FILEREF>
@ -1004,6 +1011,11 @@
<PATH>nsIDragDropOverride.idl</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>nsITransformObserver.idl</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
</LINKORDER>
</TARGET>
<TARGET>
@ -1300,7 +1312,7 @@
<!-- Settings for "FTP Panel" panel -->
<SETTING><NAME>MWFTP_Post_hostName</NAME><VALUE></VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_username</NAME><VALUE></VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_password</NAME><VALUE>25jysun5jyay2&#217;&#177;&#192;&#209;&#147;(</VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_password</NAME><VALUE>0</VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_remoteDir</NAME><VALUE></VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_ftp_PathVersion</NAME><VALUE>1</VALUE></SETTING>
<SETTING><NAME>MWFTP_Post_ftp_PathType</NAME><VALUE>0</VALUE></SETTING>
@ -1850,6 +1862,13 @@
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>nsITransformObserver.idl</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
</FILELIST>
<LINKORDER>
<FILEREF>
@ -1957,6 +1976,11 @@
<PATH>nsIDragDropOverride.idl</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>nsITransformObserver.idl</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
</LINKORDER>
</TARGET>
</TARGETLIST>
@ -2093,6 +2117,12 @@
<PATH>nsIDragDropOverride.idl</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<TARGETNAME>headers</TARGETNAME>
<PATHTYPE>Name</PATHTYPE>
<PATH>nsITransformObserver.idl</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
</GROUPLIST>
</PROJECT>

172
content/xml/document/src/nsXMLContentSink.cpp
Просмотреть файл

@ -88,7 +88,6 @@
#include "nsXSLContentSink.h"
#include "nsParserCIID.h"
#include "nsParserUtils.h"
#include "nsIDocumentViewer.h"
#include "nsIScrollable.h"
#include "nsRect.h"
#include "nsGenericElement.h"
@ -260,7 +259,7 @@ NS_INTERFACE_MAP_BEGIN(nsXMLContentSink)
NS_INTERFACE_MAP_ENTRY(nsIXMLContentSink)
NS_INTERFACE_MAP_ENTRY(nsIContentSink)
NS_INTERFACE_MAP_ENTRY(nsIExpatSink)
NS_INTERFACE_MAP_ENTRY(nsIObserver)
NS_INTERFACE_MAP_ENTRY(nsITransformObserver)
NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
NS_INTERFACE_MAP_ENTRY(nsIScriptLoaderObserver)
NS_INTERFACE_MAP_ENTRY(nsICSSLoaderObserver)
@ -362,13 +361,14 @@ nsXMLContentSink::DidBuildModel(PRInt32 aQualityLevel)
rv = SetupTransformMediator();
}
nsCOMPtr<nsIScriptLoader> loader;
mDocument->GetScriptLoader(getter_AddRefs(loader));
if (loader) {
loader->RemoveObserver(this);
}
// Kick off layout for non-XSLT transformed documents.
if (!mXSLTransformMediator || NS_FAILED(rv)) {
nsCOMPtr<nsIScriptLoader> loader;
mDocument->GetScriptLoader(getter_AddRefs(loader));
if (loader) {
loader->RemoveObserver(this);
}
StartLayout();
#if 0 /* Disable until this works for XML */
@ -392,7 +392,7 @@ nsXMLContentSink::DidBuildModel(PRInt32 aQualityLevel)
// Do this hack to make sure that the parser
// doesn't get destroyed, accidently, before
// the circularity, between sink & parser, is
// actually borken.
// actually broken.
nsCOMPtr<nsIParser> kungFuDeathGrip(mParser);
// Drop our reference to the parser to get rid of a circular
@ -402,88 +402,71 @@ nsXMLContentSink::DidBuildModel(PRInt32 aQualityLevel)
return NS_OK;
}
// The observe method is called on completion of the transform. The nsISupports argument is an
// nsIContent interface to the root node of the output content model.
NS_IMETHODIMP
nsXMLContentSink::Observe(nsISupports *aSubject, const char *aTopic, const PRUnichar *someData)
nsXMLContentSink::OnTransformDone(nsresult aResult,
nsIDOMDocument* aResultDocument)
{
nsresult rv = NS_OK;
NS_ASSERTION(NS_FAILED(aResult) || aResultDocument,
"Don't notify about transform success without a document.");
if (!nsCRT::strcmp(aTopic, "xslt-done")) {
nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(mWebShell));
nsCOMPtr<nsIContentViewer> contentViewer;
docShell->GetContentViewer(getter_AddRefs(contentViewer));
// Reset the observer on the transform mediator
mXSLTransformMediator->SetTransformObserver(nsnull);
// Set the output content model on the document
nsCOMPtr<nsIContent> content = do_QueryInterface(aSubject, &rv);
if (NS_SUCCEEDED(rv)) {
nsCOMPtr<nsIDOMDocument> resultDOMDoc;
mXSLTransformMediator->GetResultDocument(getter_AddRefs(resultDOMDoc));
nsCOMPtr<nsIDocument> resultDoc = do_QueryInterface(resultDOMDoc);
nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(mWebShell));
nsCOMPtr<nsIContentViewer> contentViewer;
docShell->GetContentViewer(getter_AddRefs(contentViewer));
nsCOMPtr<nsIDocument> sourceDoc = mDocument;
NS_RELEASE(mDocument);
mDocument = resultDoc;
NS_ADDREF(mDocument);
nsCOMPtr<nsIContent> root;
mDocument->GetRootContent(getter_AddRefs(root));
if (!root)
mDocument->SetRootContent(content);
// Reset the observer on the transform mediator
mXSLTransformMediator->SetTransformObserver(nsnull);
// Start the layout process
StartLayout();
#if 0 /* Disable until this works for XML */
// Scroll to Anchor only if the document was *not* loaded through history means.
PRUint32 documentLoadType = 0;
docShell->GetLoadType(&documentLoadType);
if (!(documentLoadType & nsIDocShell::LOAD_CMD_HISTORY)) {
ScrollToRef();
}
#else
ScrollToRef();
#endif
sourceDoc->EndLoad();
if (contentViewer) {
contentViewer->LoadComplete(NS_OK);
}
if (NS_FAILED(aResult) && contentViewer) {
// Transform failed.
if (aResultDocument) {
// We have an error document.
contentViewer->SetDOMDocument(aResultDocument);
}
else
{
// Transform failed
nsCOMPtr<nsIDocumentViewer> documentViewer(do_QueryInterface(contentViewer));
if (documentViewer) {
documentViewer->SetTransformMediator(nsnull);
}
mDocument->SetRootContent(mDocElement);
// Start the layout process
StartLayout();
#if 0 /* Disable until this works for XML */
// Scroll to Anchor only if the document was *not* loaded through history means.
PRUint32 documentLoadType = 0;
docShell->GetLoadType(&documentLoadType);
if (!(documentLoadType & nsIDocShell::LOAD_CMD_HISTORY)) {
ScrollToRef();
}
#else
ScrollToRef();
#endif
mDocument->EndLoad();
else {
// We don't have an error document, display the
// untransformed source document.
nsCOMPtr<nsIDOMDocument> document = do_QueryInterface(mDocument);
contentViewer->SetDOMDocument(document);
}
mXSLTransformMediator = nsnull;
}
return rv;
nsCOMPtr<nsIDocument> originalDocument = mDocument;
if (NS_SUCCEEDED(aResult) || aResultDocument) {
// Transform succeeded or it failed and we have an error
// document to display.
NS_RELEASE(mDocument);
CallQueryInterface(aResultDocument, &mDocument); // addrefs
}
else
{
// Transform failed and we don't have an error document, display the
// untransformed source document.
mDocument->SetRootContent(mDocElement);
}
nsCOMPtr<nsIScriptLoader> loader;
originalDocument->GetScriptLoader(getter_AddRefs(loader));
if (loader) {
loader->RemoveObserver(this);
}
// Start the layout process
StartLayout();
#if 0 /* Disable until this works for XML */
// Scroll to Anchor only if the document was *not* loaded through history means.
PRUint32 documentLoadType = 0;
docShell->GetLoadType(&documentLoadType);
if (!(documentLoadType & nsIDocShell::LOAD_CMD_HISTORY)) {
ScrollToRef();
}
#else
ScrollToRef();
#endif
originalDocument->EndLoad();
return NS_OK;
}
@ -512,13 +495,10 @@ nsXMLContentSink::SetupTransformMediator()
rv = NS_NewDOMDocument(getter_AddRefs(resultDOMDoc), emptyStr, emptyStr, nsnull, url);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIXMLDocument> resultXMLDoc(do_QueryInterface(resultDOMDoc));
resultXMLDoc->SetDefaultStylesheets(url);
nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(mWebShell));
nsCOMPtr<nsIContentViewer> contentViewer;
rv = docShell->GetContentViewer(getter_AddRefs(contentViewer));
if (NS_SUCCEEDED(rv) && contentViewer) {
docShell->GetContentViewer(getter_AddRefs(contentViewer));
if (contentViewer) {
contentViewer->SetDOMDocument(resultDOMDoc);
}
@ -651,15 +631,6 @@ nsXMLContentSink::LoadXSLStyleSheet(nsIURI* aUrl)
// this state by calling the various setters on nsITransformMediator.
mXSLTransformMediator->SetEnabled(PR_TRUE);
// The document viewer owns the transform mediator.
nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(mWebShell));
nsCOMPtr<nsIContentViewer> contentViewer;
rv = docShell->GetContentViewer(getter_AddRefs(contentViewer));
nsCOMPtr<nsIDocumentViewer> documentViewer(do_QueryInterface(contentViewer));
if (documentViewer) {
documentViewer->SetTransformMediator(mXSLTransformMediator);
}
// Create the XSL stylesheet document
nsCOMPtr<nsIDOMDocument> styleDOMDoc;
nsAutoString emptyStr;
@ -1972,13 +1943,6 @@ nsXMLContentSink::ReportError(const PRUnichar* aErrorText,
if (mXSLTransformMediator) {
// Get rid of the transform mediator.
nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(mWebShell));
nsCOMPtr<nsIContentViewer> contentViewer;
rv = docShell->GetContentViewer(getter_AddRefs(contentViewer));
nsCOMPtr<nsIDocumentViewer> documentViewer(do_QueryInterface(contentViewer));
if (documentViewer) {
documentViewer->SetTransformMediator(nsnull);
}
mXSLTransformMediator->SetEnabled(PR_FALSE);
mXSLTransformMediator = nsnull;
}

11
content/xml/document/src/nsXMLContentSink.h
Просмотреть файл

@ -42,7 +42,6 @@
#include "nsIXMLContentSink.h"
#include "nsIViewManager.h"
#include "nsIScrollableView.h"
#include "nsIObserver.h"
#include "nsWeakReference.h"
#include "nsITransformMediator.h"
#include "nsIUnicharInputStream.h"
@ -58,6 +57,7 @@ class nsICSSStyleSheet;
#include "nsIScriptLoaderObserver.h"
#include "nsSupportsArray.h"
#include "nsIExpatSink.h"
#include "nsITransformObserver.h"
class nsIDocument;
class nsIURI;
@ -81,7 +81,7 @@ typedef enum {
// XXX Till the parser knows a little bit more about XML,
// this is a HTMLContentSink.
class nsXMLContentSink : public nsIXMLContentSink,
public nsIObserver,
public nsITransformObserver,
public nsSupportsWeakReference,
public nsIScriptLoaderObserver,
public nsICSSLoaderObserver,
@ -99,7 +99,7 @@ public:
// nsISupports
NS_DECL_ISUPPORTS
NS_DECL_NSISCRIPTLOADEROBSERVER
NS_DECL_NSITRANSFORMOBSERVER
NS_DECL_NSIEXPATSINK
// nsIContentSink
@ -114,11 +114,6 @@ public:
// nsICSSLoaderObserver
NS_IMETHOD StyleSheetLoaded(nsICSSStyleSheet*aSheet, PRBool aNotify);
// nsIObserver
NS_IMETHOD Observe(nsISupports *aSubject,
const char *aTopic,
const PRUnichar *someData);
protected:
void StartLayout();

2
content/xsl/document/Makefile.in
Просмотреть файл

@ -21,7 +21,7 @@ VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
DIRS = src
DIRS = public src
include $(topsrcdir)/config/config.mk

26
content/xsl/document/makefile.win
Просмотреть файл

@ -1,26 +0,0 @@
#!nmake
#
# 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 Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
DEPTH=..\..\..
DIRS=src
include <$(DEPTH)\config\rules.mak>

0
content/xsl/document/src/MANIFEST_IDL → content/xsl/document/public/.cvsignore
Просмотреть файл

0
content/xsl/document/src/nsIDocumentTransformer.idl → content/xsl/document/public/MANIFEST
Просмотреть файл

0
content/xsl/document/src/nsITransformMediator.h → content/xsl/document/public/MANIFEST_IDL
Просмотреть файл

0
content/xsl/document/public/Makefile.in Normal file
Просмотреть файл

0
content/xsl/document/public/makefile.win Normal file
Просмотреть файл

0
content/xsl/document/public/nsIDocumentTransformer.idl Normal file
Просмотреть файл

0
content/xsl/document/public/nsITransformMediator.h Normal file
Просмотреть файл

0
content/xsl/document/public/nsITransformObserver.idl Normal file
Просмотреть файл

10
content/xsl/document/src/Makefile.in
Просмотреть файл

@ -22,7 +22,7 @@ VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = content_xsl
MODULE = content
LIBRARY_NAME = gkconxsldoc_s
REQUIRES = xpcom \
string \
@ -44,19 +44,11 @@ ifeq ($(OS_ARCH),WINNT)
DEFINES += -DWIN32_LEAN_AND_MEAN
endif
XPIDLSRCS= \
nsIDocumentTransformer.idl \
$(NULL)
CPPSRCS = \
nsXSLContentSink.cpp \
nsTransformMediator.cpp \
$(NULL)
EXPORTS = \
nsITransformMediator.h \
$(NULL)
LOCAL_INCLUDES = \
-I$(srcdir)/../../../xml/document/src \
$(NULL)

14
content/xsl/document/src/makefile.win
Просмотреть файл

@ -21,9 +21,10 @@
DEPTH=..\..\..\..
LIBRARY_NAME=contentxsldoc_s
MODULE=content_xsl
REQUIRES = xpcom \
LIBRARY_NAME = contentxsldoc_s
MODULE = content
REQUIRES = xpcom \
string \
htmlparser \
view \
@ -37,18 +38,11 @@ REQUIRES = xpcom \
DEFINES=-D_IMPL_NS_HTML -DWIN32_LEAN_AND_MEAN
XPIDLSRCS= .\nsIDocumentTransformer.idl \
$(NULL)
CPP_OBJS= \
.\$(OBJDIR)\nsXSLContentSink.obj \
.\$(OBJDIR)\nsTransformMediator.obj \
$(NULL)
EXPORTS = \
nsITransformMediator.h \
$(NULL)
LINCS= -I..\..\..\html\style\src -I..\..\..\html\base\src \
-I..\..\..\html\content\src -I..\..\..\html\document\src \
-I..\..\..\xul\content\src -I..\..\..\xml\document\src \

42
content/xsl/document/src/nsTransformMediator.cpp
Просмотреть файл

@ -38,11 +38,6 @@
#include "nsTransformMediator.h"
#include "nsIComponentManager.h"
#include "nsIContent.h"
#include "nsIDocument.h"
#include "nsIDOMElement.h"
#include "nsIServiceManagerUtils.h"
#include "nsObserverService.h"
#include "nsString.h"
nsresult
@ -102,37 +97,24 @@ NS_IMPL_ISUPPORTS1(nsTransformMediator, nsITransformMediator)
void
nsTransformMediator::TryToTransform()
{
if (mSourceDOM && mStyleDOM && mResultDoc && mObserver)
nsCOMPtr<nsITransformObserver> observer = do_QueryReferent(mObserver);
if (mSourceDOM && mStyleDOM && mResultDoc && observer)
{
if (mEnabled && mTransformer) {
mTransformer->TransformDocument(mSourceDOM,
mStyleDOM,
mResultDoc,
mObserver);
observer);
}
else if (mStyleInvalid) {
// Copy the error message from the stylesheet document to the result
// result document and notify the observer.
nsCOMPtr<nsIDOMElement> docElement;
mResultDoc->GetDocumentElement(getter_AddRefs(docElement));
nsCOMPtr<nsIDOMNode> newRoot, root;
mResultDoc->ImportNode(mStyleDOM, PR_TRUE, getter_AddRefs(newRoot));
if (docElement) {
nsCOMPtr<nsIDOMNode> origRoot;
root = newRoot;
mResultDoc->ReplaceChild(docElement, root, getter_AddRefs(origRoot));
}
else {
mResultDoc->AppendChild(newRoot, getter_AddRefs(root));
}
// Avoid recursion.
mStyleInvalid = PR_FALSE;
nsresult rv;
nsCOMPtr<nsIObserverService> anObserverService =
do_GetService(NS_OBSERVERSERVICE_CONTRACTID, &rv);
if (NS_SUCCEEDED(rv)) {
anObserverService->AddObserver(mObserver, "xslt-done", PR_TRUE);
anObserverService->NotifyObservers(root, "xslt-done", nsnull);
}
// Notify the observer with the stylesheet which contains
// the error message.
nsCOMPtr<nsIDOMDocument> errorDoc;
mStyleDOM->GetOwnerDocument(getter_AddRefs(errorDoc));
observer->OnTransformDone(NS_ERROR_FAILURE, errorDoc);
}
}
}
@ -179,9 +161,9 @@ nsTransformMediator::GetResultDocument(nsIDOMDocument** aDoc)
}
NS_IMETHODIMP
nsTransformMediator::SetTransformObserver(nsIObserver* aObserver)
nsTransformMediator::SetTransformObserver(nsITransformObserver* aObserver)
{
mObserver = aObserver;
mObserver = do_GetWeakReference(aObserver);
TryToTransform();
return NS_OK;
}

15
content/xsl/document/src/nsTransformMediator.h
Просмотреть файл

@ -44,7 +44,8 @@
#include "nsIDocumentTransformer.h"
#include "nsIDOMNode.h"
#include "nsIDOMDocument.h"
#include "nsIObserver.h"
#include "nsITransformObserver.h"
#include "nsWeakPtr.h"
class nsTransformMediator : public nsITransformMediator {
public:
@ -62,7 +63,7 @@ public:
NS_IMETHOD SetStyleSheetContentModel(nsIDOMNode* aStyle);
NS_IMETHOD SetResultDocument(nsIDOMDocument* aDoc);
NS_IMETHOD GetResultDocument(nsIDOMDocument** aDoc);
NS_IMETHOD SetTransformObserver(nsIObserver* aObserver);
NS_IMETHOD SetTransformObserver(nsITransformObserver* aObserver);
NS_IMETHOD SetStyleInvalid(PRBool aInvalid);
protected:
@ -70,11 +71,11 @@ protected:
PRBool mEnabled;
PRBool mStyleInvalid;
nsCOMPtr<nsIDocumentTransformer> mTransformer; // Strong reference
nsCOMPtr<nsIDOMNode> mSourceDOM; // Strong reference
nsCOMPtr<nsIDOMNode> mStyleDOM; // Strong reference
nsCOMPtr<nsIDOMDocument> mResultDoc; // Strong reference
nsCOMPtr<nsIObserver> mObserver; // Strong reference
nsCOMPtr<nsIDocumentTransformer> mTransformer;
nsCOMPtr<nsIDOMNode> mSourceDOM;
nsCOMPtr<nsIDOMNode> mStyleDOM;
nsCOMPtr<nsIDOMDocument> mResultDoc;
nsWeakPtr mObserver;
};
#endif // nsTransformMediator_h__

35
content/xsl/document/src/nsXSLContentSink.cpp
Просмотреть файл

@ -41,6 +41,7 @@
#include "nsIDocument.h"
#include "nsIDOMDocument.h"
#include "nsIDOMElement.h"
#include "nsILoadGroup.h"
#include "nsIParser.h"
#include "nsIStyleSheetLinkingElement.h"
#include "nsITransformMediator.h"
@ -55,21 +56,17 @@ NS_NewXSLContentSink(nsIXMLContentSink** aResult,
nsIURI* aURL,
nsIWebShell* aWebShell)
{
NS_PRECONDITION(nsnull != aResult, "null ptr");
if (nsnull == aResult) {
return NS_ERROR_NULL_POINTER;
}
NS_ENSURE_ARG(aResult);
nsXSLContentSink* it;
NS_NEWXPCOM(it, nsXSLContentSink);
if (nsnull == it) {
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ENSURE_TRUE(it, NS_ERROR_OUT_OF_MEMORY);
nsCOMPtr<nsIXMLContentSink> sink = it;
nsresult rv = it->Init(aTM, aDoc, aURL, aWebShell);
if (NS_OK != rv) {
delete it;
return rv;
}
return it->QueryInterface(NS_GET_IID(nsIXMLContentSink), (void **)aResult);
NS_ENSURE_SUCCESS(rv, rv);
return CallQueryInterface(it, aResult);
}
nsXSLContentSink::nsXSLContentSink()
@ -82,15 +79,13 @@ nsXSLContentSink::~nsXSLContentSink()
// Empty
}
nsresult
nsXSLContentSink::Init(nsITransformMediator* aTM,
nsIDocument* aDoc,
nsIURI* aURL,
nsIWebShell* aContainer)
{
nsresult rv;
rv = nsXMLContentSink::Init(aDoc, aURL, aContainer, nsnull);
nsresult rv = nsXMLContentSink::Init(aDoc, aURL, aContainer, nsnull);
NS_ENSURE_SUCCESS(rv, rv);
mXSLTransformMediator = aTM;
@ -98,7 +93,10 @@ nsXSLContentSink::Init(nsITransformMediator* aTM,
nsCOMPtr<nsIScriptLoader> loader;
rv = mDocument->GetScriptLoader(getter_AddRefs(loader));
NS_ENSURE_SUCCESS(rv, rv);
loader->Suspend();
loader->RemoveObserver(this);
return rv;
}
@ -140,6 +138,7 @@ nsXSLContentSink::DidBuildModel(PRInt32 aQualityLevel)
if (mXSLTransformMediator) {
// Pass the style content model to the tranform mediator.
mXSLTransformMediator->SetStyleSheetContentModel(styleNode);
mXSLTransformMediator = nsnull;
}
// Drop our reference to the parser to get rid of a circular
@ -222,6 +221,12 @@ nsXSLContentSink::ReportError(const PRUnichar* aErrorText,
// nsXMLContentSink::ReportError sets mXSLTransformMediator to nsnull
nsCOMPtr<nsITransformMediator> mediator = mXSLTransformMediator;
nsCOMPtr<nsIChannel> channel;
nsCOMPtr<nsILoadGroup> loadGroup;
mParser->GetChannel(getter_AddRefs(channel));
mDocument->GetDocumentLoadGroup(getter_AddRefs(loadGroup));
mDocument->Reset(channel, loadGroup);
nsXMLContentSink::ReportError(aErrorText, aSourceText);
if (mediator) {

1
extensions/transformiix/build/Makefile.in
Просмотреть файл

@ -37,7 +37,6 @@ REQUIRES = xpcom \
dom \
layout \
content \
content_xsl \
widget \
necko \
js \

1
extensions/transformiix/build/makefile.win
Просмотреть файл

@ -25,7 +25,6 @@ REQUIRES = xpcom \
string \
dom \
widget \
content_xsl \
necko \
content \
xpconnect \

1
extensions/transformiix/source/xslt/Makefile.in
Просмотреть файл

@ -35,7 +35,6 @@ REQUIRES = string \
dom \
layout \
content \
content_xsl \
widget \
necko \
unicharutil \

29
extensions/transformiix/source/xslt/XSLTProcessor.cpp
Просмотреть файл

@ -2275,7 +2275,7 @@ NS_IMETHODIMP
XSLTProcessor::TransformDocument(nsIDOMNode* aSourceDOM,
nsIDOMNode* aStyleDOM,
nsIDOMDocument* aOutputDoc,
nsIObserver* aObserver)
nsITransformObserver* aObserver)
{
// We need source and result documents but no stylesheet.
NS_ENSURE_ARG(aSourceDOM);
@ -2402,7 +2402,7 @@ XSLTProcessor::TransformDocument(nsIDOMNode* aSourceDOM,
document->ContentInserted(nsnull, root, 0);
}
mObserver = aObserver;
mObserver = do_GetWeakReference(aObserver);
SignalTransformEnd();
return NS_OK;
@ -2442,7 +2442,8 @@ XSLTProcessor::ScriptEvaluated(nsresult aResult,
void
XSLTProcessor::SignalTransformEnd()
{
if (!mObserver)
nsCOMPtr<nsITransformObserver> observer = do_QueryReferent(mObserver);
if (!observer)
return;
if (!mOutputHandler || !mOutputHandler->isDone())
@ -2453,15 +2454,21 @@ XSLTProcessor::SignalTransformEnd()
mScriptLoader = nsnull;
}
nsresult rv;
nsCOMPtr<nsIObserverService> anObserverService = do_GetService("@mozilla.org/observer-service;1", &rv);
if (NS_SUCCEEDED(rv)) {
nsCOMPtr<nsIContent> rootContent;
mOutputHandler->getRootContent(getter_AddRefs(rootContent));
anObserverService->AddObserver(mObserver, "xslt-done", PR_TRUE);
anObserverService->NotifyObservers(rootContent, "xslt-done", nsnull);
}
mObserver = nsnull;
// XXX Need a better way to determine transform success/failure
nsCOMPtr<nsIContent> rootContent;
mOutputHandler->getRootContent(getter_AddRefs(rootContent));
nsCOMPtr<nsIDOMNode> root = do_QueryInterface(rootContent);
if (root) {
nsCOMPtr<nsIDOMDocument> resultDoc;
root->GetOwnerDocument(getter_AddRefs(resultDoc));
observer->OnTransformDone(NS_OK, resultDoc);
}
else {
// XXX Need better error message and code.
observer->OnTransformDone(NS_ERROR_FAILURE, nsnull);
}
}
// XXX

6
extensions/transformiix/source/xslt/XSLTProcessor.h
Просмотреть файл

@ -41,10 +41,10 @@
#include "nsICSSLoaderObserver.h"
#include "nsIDocumentTransformer.h"
#include "nsIDOMHTMLScriptElement.h"
#include "nsIObserver.h"
#include "nsIScriptLoader.h"
#include "nsIScriptLoaderObserver.h"
#include "nsITransformObserver.h"
#include "nsWeakPtr.h"
#include "txMozillaTextOutput.h"
#include "txMozillaXMLOutput.h"
#endif
@ -374,7 +374,7 @@ private:
void SignalTransformEnd();
nsCOMPtr<nsIScriptLoader> mScriptLoader;
nsCOMPtr<nsIObserver> mObserver;
nsWeakPtr mObserver;
#endif
}; //-- XSLTProcessor

1
extensions/transformiix/source/xslt/makefile.win
Просмотреть файл

@ -26,7 +26,6 @@ REQUIRES = string \
dom \
widget \
necko \
content_xsl \
content \
unicharutil \
xpconnect \

18
layout/base/nsDocumentViewer.cpp
Просмотреть файл

@ -184,8 +184,6 @@ const char* kPrintingPromptService = "@mozilla.org/embedcomp/printingprompt-serv
#include "nsIDOMFocusListener.h"
#include "nsISelectionController.h"
#include "nsITransformMediator.h"
#ifdef IBMBIDI
#include "nsBidiUtils.h"
#endif
@ -511,7 +509,6 @@ public:
NS_IMETHOD GetPresContext(nsIPresContext*& aResult);
NS_IMETHOD CreateDocumentViewerUsing(nsIPresContext* aPresContext,
nsIDocumentViewer*& aResult);
NS_IMETHOD SetTransformMediator(nsITransformMediator* aMediator);
// nsIContentViewerEdit
NS_DECL_NSICONTENTVIEWEREDIT
@ -698,9 +695,8 @@ protected:
nsISupports* mContainer; // [WEAK] it owns me!
nsCOMPtr<nsIDeviceContext> mDeviceContext; // ??? can't hurt, but...
// the following seven items are explicitly in this order
// the following six items are explicitly in this order
// so they will be destroyed in the reverse order (pinkerton, scc)
nsCOMPtr<nsITransformMediator> mTransformMediator;
nsCOMPtr<nsIDocument> mDocument;
nsCOMPtr<nsIWidget> mWindow; // ??? should we really own it?
nsCOMPtr<nsIViewManager> mViewManager;
@ -1389,8 +1385,6 @@ DocumentViewerImpl::InitInternal(nsIWidget* aParentWidget,
const nsRect& aBounds,
PRBool aDoCreation)
{
mTransformMediator = nsnull;
#ifdef NS_PRINT_PREVIEW
mParentWidget = aParentWidget; // not ref counted
#endif
@ -5343,16 +5337,6 @@ nsresult DocumentViewerImpl::DocumentReadyForPrinting()
return rv;
}
NS_IMETHODIMP
DocumentViewerImpl::SetTransformMediator(nsITransformMediator* aMediator)
{
NS_ASSERTION(!mTransformMediator || !aMediator,
"nsXMLDocument::SetTransformMediator(): \
Cannot set a second transform mediator\n");
mTransformMediator = aMediator;
return NS_OK;
}
#ifdef XP_MAC
#pragma mark -
#endif

3
layout/base/nsIDocumentViewer.h
Просмотреть файл

@ -44,7 +44,6 @@ class nsIDocument;
class nsIPresContext;
class nsIPresShell;
class nsIStyleSheet;
class nsITransformMediator;
#define NS_IDOCUMENT_VIEWER_IID \
{ 0xa6cf9057, 0x15b3, 0x11d2,{0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}
@ -68,8 +67,6 @@ public:
NS_IMETHOD CreateDocumentViewerUsing(nsIPresContext* aPresContext,
nsIDocumentViewer*& aResult) = 0;
NS_IMETHOD SetTransformMediator(nsITransformMediator* aMediator)=0;
};
#endif /* nsIDocumentViewer_h___ */

2
xpinstall/packager/packages-static-unix
Просмотреть файл

@ -93,7 +93,7 @@ bin/components/jar.xpt
bin/components/jsconsole-clhandler.js
bin/components/content_base.xpt
bin/components/content_html.xpt
bin/components/content_xsl.xpt
bin/components/content_xslt.xpt
bin/components/webBrowser_core.xpt
bin/components/locale.xpt
bin/components/mozbrwsr.xpt

2
xpinstall/packager/packages-static-win
Просмотреть файл

@ -101,7 +101,7 @@ bin\components\gfx.xpt
bin\components\gfx2.xpt
bin\components\content_base.xpt
bin\components\content_html.xpt
bin\components\content_xsl.xpt
bin\components\content_xslt.xpt
bin\components\xuldoc.xpt
bin\components\xultmpl.xpt
bin\components\imglib2.xpt

2
xpinstall/packager/packages-unix
Просмотреть файл

@ -140,7 +140,7 @@ bin/components/libprofile.so
bin/components/libgkcontent.so
bin/components/content_base.xpt
bin/components/content_html.xpt
bin/components/content_xsl.xpt
bin/components/content_xslt.xpt
bin/components/libgklayout.so
bin/components/libgkplugin.so
bin/components/libhtmlpars.so

2
xpinstall/packager/packages-win
Просмотреть файл

@ -127,7 +127,7 @@ bin\components\gfx2.dll
bin\components\gkcontent.dll
bin\components\content_base.xpt
bin\components\content_html.xpt
bin\components\content_xsl.xpt
bin\components\content_xslt.xpt
bin\components\xuldoc.xpt
bin\components\xultmpl.xpt
bin\components\gklayout.dll