gecko/content/xml/document/src/nsXMLDocument.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 Communicator client 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 nsXMLDocument_h___
#define nsXMLDocument_h___
#include "nsDocument.h"
#include "nsIDOMXMLDocument.h"
#include "nsIScriptContext.h"
class nsIParser;
class nsIDOMNode;
class nsIURI;
class nsIChannel;
class nsXMLDocument : public nsDocument
{
public:
nsXMLDocument(const char* aContentType = "application/xml");
virtual ~nsXMLDocument();
NS_DECL_ISUPPORTS_INHERITED
virtual void Reset(nsIChannel* aChannel, nsILoadGroup* aLoadGroup);
virtual void ResetToURI(nsIURI *aURI, nsILoadGroup *aLoadGroup,
nsIPrincipal* aPrincipal);
virtual nsresult StartDocumentLoad(const char* aCommand, nsIChannel* channel,
nsILoadGroup* aLoadGroup,
nsISupports* aContainer,
nsIStreamListener **aDocListener,
bool aReset = true,
nsIContentSink* aSink = nsnull);
virtual void EndLoad();
// nsIDOMXMLDocument
NS_DECL_NSIDOMXMLDOCUMENT
virtual nsresult Init();
virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
virtual nsXPCClassInfo* GetClassInfo();
virtual void DocSizeOfExcludingThis(nsWindowSizes* aWindowSizes) const;
// DocSizeOfIncludingThis is inherited from nsIDocument.
protected:
// mChannelIsPending indicates whether we're currently asynchronously loading
// data from mChannel (via document.load() or normal load). It's set to true
// when we first find out about the channel (StartDocumentLoad) and set to
// false in EndLoad or if ResetToURI() is called. In the latter case our
// mChannel is also cancelled. Note that if this member is true, mChannel
// cannot be null.
bool mChannelIsPending;
bool mAsync;
bool mLoopingForSyncLoad;
};
#endif // nsXMLDocument_h___