New file, not part of the build yet.

content/base/public/nsIContentSerializer.h

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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsIContentSerializer_h__
+#define _nsIContentSerializer_h__
+
+#include "nsISupports.h"
+#include "nsAWritableString.h"
+
+class nsIDOMText; /* forward declaration */
+class nsIDOMCDATASection; /* forward declaration */
+class nsIDOMProcessingInstruction; /* forward declaration */
+class nsIDOMComment; /* forward declaration */
+class nsIDOMDocumentType; /* forward declaration */
+class nsIDOMElement; /* forward declaration */
+
+/* starting interface:    nsIContentSerializer */
+#define NS_ICONTENTSERIALIZER_IID_STR "61e9b9a3-d30c-429e-b0cf-ade73466df06"
+
+#define NS_ICONTENTSERIALIZER_IID \
+  {0x61e9b9a3, 0xd30c, 0x429e, \
+    { 0xb0, 0xcf, 0xad, 0xe7, 0x34, 0x66, 0xdf, 0x06 }}
+
+class nsIContentSerializer : public nsISupports {
+ public: 
+
+  NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICONTENTSERIALIZER_IID)
+
+  NS_IMETHOD Init(PRUint32 flags, PRUint32 aWrapColumn) = 0;
+
+  NS_IMETHOD AddText(nsIDOMText* aText, nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddCDATASection(nsIDOMCDATASection* aCDATASection,
+			     nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddProcessingInstruction(nsIDOMProcessingInstruction* aPI,
+				      nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddComment(nsIDOMComment* aComment,
+			nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddDoctype(nsIDOMDocumentType *aDoctype,
+			nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD SerializeAttr(const nsAReadableString& aPrefix,
+			   const nsAReadableString& aName,
+			   const nsAReadableString& aValue,
+			   nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddElementStart(nsIDOMElement *aElement,
+			     nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddElementEnd(nsIDOMElement *aElement,
+			   nsAWritableString& aStr) = 0;
+};
+
+#define NS_CONTENTSERIALIZER_PROGID_PREFIX \
+"component://netscape/layout/contentserializer?mimetype="
+
+#endif /* __gen_nsIContentSerializer_h__ */

layout/base/public/nsIContentSerializer.h

@@ -0,0 +1,79 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsIContentSerializer_h__
+#define _nsIContentSerializer_h__
+
+#include "nsISupports.h"
+#include "nsAWritableString.h"
+
+class nsIDOMText; /* forward declaration */
+class nsIDOMCDATASection; /* forward declaration */
+class nsIDOMProcessingInstruction; /* forward declaration */
+class nsIDOMComment; /* forward declaration */
+class nsIDOMDocumentType; /* forward declaration */
+class nsIDOMElement; /* forward declaration */
+
+/* starting interface:    nsIContentSerializer */
+#define NS_ICONTENTSERIALIZER_IID_STR "61e9b9a3-d30c-429e-b0cf-ade73466df06"
+
+#define NS_ICONTENTSERIALIZER_IID \
+  {0x61e9b9a3, 0xd30c, 0x429e, \
+    { 0xb0, 0xcf, 0xad, 0xe7, 0x34, 0x66, 0xdf, 0x06 }}
+
+class nsIContentSerializer : public nsISupports {
+ public: 
+
+  NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICONTENTSERIALIZER_IID)
+
+  NS_IMETHOD Init(PRUint32 flags, PRUint32 aWrapColumn) = 0;
+
+  NS_IMETHOD AddText(nsIDOMText* aText, nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddCDATASection(nsIDOMCDATASection* aCDATASection,
+			     nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddProcessingInstruction(nsIDOMProcessingInstruction* aPI,
+				      nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddComment(nsIDOMComment* aComment,
+			nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddDoctype(nsIDOMDocumentType *aDoctype,
+			nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD SerializeAttr(const nsAReadableString& aPrefix,
+			   const nsAReadableString& aName,
+			   const nsAReadableString& aValue,
+			   nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddElementStart(nsIDOMElement *aElement,
+			     nsAWritableString& aStr) = 0;
+
+  NS_IMETHOD AddElementEnd(nsIDOMElement *aElement,
+			   nsAWritableString& aStr) = 0;
+};
+
+#define NS_CONTENTSERIALIZER_PROGID_PREFIX \
+"component://netscape/layout/contentserializer?mimetype="
+
+#endif /* __gen_nsIContentSerializer_h__ */