Work in progress to integrate Keith Visco's XSL processor, Transformiix, into Gecko. All code is protected by #ifdef XSL and will not affect the build.

content/xsl/document/src/makefile.win

@@ -21,7 +21,13 @@ LIBRARY_NAME=raptorxsldoc_s
 MODULE=raptor 
 REQUIRES=xpcom raptor pref
 
-DEFINES=-D_IMPL_NS_HTML -DWIN32_LEAN_AND_MEAN
+DEFINES=-D_IMPL_NS_HTML -DWIN32_LEAN_AND_MEAN \
+!if defined(MOZ_XSL)
+-DXSL
+!endif
+
+XPIDLSRCS=	.\nsIDocumentTransformer.idl \
+            $(NULL)
 
 CPPSRCS=					\
 	nsXSLContentSink.cpp			\
@@ -34,7 +40,6 @@ CPP_OBJS=					\
 	$(NULL)
 
 EXPORTS = 					\
-	nsIDocumentTransformer.h		\
 	nsITransformMediator.h			\
 	$(NULL)
 

content/xsl/document/src/nsIDocumentTransformer.idl

@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nsISupports.idl"
+
+interface nsIDOMElement;
+interface nsIDOMDocument;
+interface nsIObserver;
+
+/**
+ * This interface should be implemented by any object that wants to
+ * transform the content model of the current document before the
+ * document is displayed.  One possible implementor of this interface
+ * is an XSL processor. 
+ */
+
+[scriptable, uuid(3fbff728-2d20-11d3-aef3-00108300ff91)]
+interface nsIDocumentTransformer : nsISupports
+{
+    void TransformDocument(in nsIDOMElement aSourceDOM,
+	                       in nsIDOMElement aStyleDOM,
+						   in nsIDOMDocument aOutputDOC,
+						   in nsIObserver aObserver);						  
+};
+
+
+%{ C++
+extern nsresult
+NS_NewDocumentTransformer(nsIDocumentTransformer** aDocTransformer);
+%}

content/xsl/document/src/nsTransformMediator.cpp

@@ -21,9 +21,8 @@
 #include "nsIComponentManager.h"
 
 static NS_DEFINE_IID(kITransformMediatorIID, NS_ITRANSFORM_MEDIATOR_IID);
-static NS_DEFINE_IID(kIDocumentTransformerIID, NS_IDOCUMENT_TRANSFORMER_IID);
 
-const char* kTransformerProgIDPrefix = "component://netscape/document-converter?type=";
+const char* kTransformerProgIDPrefix = "component://netscape/document-transformer?type=";
 
 nsresult
 NS_NewTransformMediator(nsITransformMediator** aResult,                     
@@ -90,7 +89,7 @@ nsTransformMediator::Init(const nsString& aMimeType)
     if (NS_SUCCEEDED(rv)) {
       // Try to find a component that implements the nsIDocumentTransformer interface
       rv = nsComponentManager::CreateInstance(cid, nsnull,
-        kIDocumentTransformerIID, (void**) &mTransformer);      
+        NS_GET_IID(nsIDocumentTransformer), (void**) &mTransformer);
     }
     delete [] progIDStr;
   }

layout/xsl/document/src/makefile.win

@@ -21,7 +21,13 @@ LIBRARY_NAME=raptorxsldoc_s
 MODULE=raptor 
 REQUIRES=xpcom raptor pref
 
-DEFINES=-D_IMPL_NS_HTML -DWIN32_LEAN_AND_MEAN
+DEFINES=-D_IMPL_NS_HTML -DWIN32_LEAN_AND_MEAN \
+!if defined(MOZ_XSL)
+-DXSL
+!endif
+
+XPIDLSRCS=	.\nsIDocumentTransformer.idl \
+            $(NULL)
 
 CPPSRCS=					\
 	nsXSLContentSink.cpp			\
@@ -34,7 +40,6 @@ CPP_OBJS=					\
 	$(NULL)
 
 EXPORTS = 					\
-	nsIDocumentTransformer.h		\
 	nsITransformMediator.h			\
 	$(NULL)
 

layout/xsl/document/src/nsIDocumentTransformer.idl

@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nsISupports.idl"
+
+interface nsIDOMElement;
+interface nsIDOMDocument;
+interface nsIObserver;
+
+/**
+ * This interface should be implemented by any object that wants to
+ * transform the content model of the current document before the
+ * document is displayed.  One possible implementor of this interface
+ * is an XSL processor. 
+ */
+
+[scriptable, uuid(3fbff728-2d20-11d3-aef3-00108300ff91)]
+interface nsIDocumentTransformer : nsISupports
+{
+    void TransformDocument(in nsIDOMElement aSourceDOM,
+	                       in nsIDOMElement aStyleDOM,
+						   in nsIDOMDocument aOutputDOC,
+						   in nsIObserver aObserver);						  
+};
+
+
+%{ C++
+extern nsresult
+NS_NewDocumentTransformer(nsIDocumentTransformer** aDocTransformer);
+%}

layout/xsl/document/src/nsTransformMediator.cpp

@@ -21,9 +21,8 @@
 #include "nsIComponentManager.h"
 
 static NS_DEFINE_IID(kITransformMediatorIID, NS_ITRANSFORM_MEDIATOR_IID);
-static NS_DEFINE_IID(kIDocumentTransformerIID, NS_IDOCUMENT_TRANSFORMER_IID);
 
-const char* kTransformerProgIDPrefix = "component://netscape/document-converter?type=";
+const char* kTransformerProgIDPrefix = "component://netscape/document-transformer?type=";
 
 nsresult
 NS_NewTransformMediator(nsITransformMediator** aResult,                     
@@ -90,7 +89,7 @@ nsTransformMediator::Init(const nsString& aMimeType)
     if (NS_SUCCEEDED(rv)) {
       // Try to find a component that implements the nsIDocumentTransformer interface
       rv = nsComponentManager::CreateInstance(cid, nsnull,
-        kIDocumentTransformerIID, (void**) &mTransformer);      
+        NS_GET_IID(nsIDocumentTransformer), (void**) &mTransformer);
     }
     delete [] progIDStr;
   }