gecko/content/base/public/nsIContentSerializer.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsIContentSerializer_h
#define nsIContentSerializer_h
#include "nsISupports.h"
class nsIContent;
class nsIDocument;
class nsAString;
namespace mozilla {
namespace dom {
class Element;
} // namespace dom
} // namespace mozilla
#define NS_ICONTENTSERIALIZER_IID \
{ 0xb1ee32f2, 0xb8c4, 0x49b9, \
{ 0x93, 0xdf, 0xb6, 0xfa, 0xb5, 0xd5, 0x46, 0x88 } }
class nsIContentSerializer : public nsISupports {
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICONTENTSERIALIZER_IID)
NS_IMETHOD Init(PRUint32 flags, PRUint32 aWrapColumn,
const char* aCharSet, bool aIsCopying,
bool aIsWholeDocument) = 0;
NS_IMETHOD AppendText(nsIContent* aText, PRInt32 aStartOffset,
PRInt32 aEndOffset, nsAString& aStr) = 0;
NS_IMETHOD AppendCDATASection(nsIContent* aCDATASection,
PRInt32 aStartOffset, PRInt32 aEndOffset,
nsAString& aStr) = 0;
NS_IMETHOD AppendProcessingInstruction(nsIContent* aPI,
PRInt32 aStartOffset,
PRInt32 aEndOffset,
nsAString& aStr) = 0;
NS_IMETHOD AppendComment(nsIContent* aComment, PRInt32 aStartOffset,
PRInt32 aEndOffset, nsAString& aStr) = 0;
NS_IMETHOD AppendDoctype(nsIContent *aDoctype,
nsAString& aStr) = 0;
NS_IMETHOD AppendElementStart(mozilla::dom::Element* aElement,
mozilla::dom::Element* aOriginalElement,
nsAString& aStr) = 0;
NS_IMETHOD AppendElementEnd(mozilla::dom::Element* aElement,
nsAString& aStr) = 0;
NS_IMETHOD Flush(nsAString& aStr) = 0;
/**
* Append any items in the beginning of the document that won't be
* serialized by other methods. XML declaration is the most likely
* thing this method can produce.
*/
NS_IMETHOD AppendDocumentStart(nsIDocument *aDocument,
nsAString& aStr) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIContentSerializer, NS_ICONTENTSERIALIZER_IID)
#define NS_CONTENTSERIALIZER_CONTRACTID_PREFIX \
"@mozilla.org/layout/contentserializer;1?mimetype="
#endif /* nsIContentSerializer_h */