2007-03-22 10:30:00 -07:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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2012-05-21 04:12:37 -07:00
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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2007-03-22 10:30:00 -07:00
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#ifndef nsEditorTxnLog_h__
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#define nsEditorTxnLog_h__
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#include "nsITransaction.h"
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#include "nsITransactionManager.h"
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#include "nsITransactionListener.h"
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class nsHTMLEditorLog;
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/** implementation of a transaction listener object.
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*
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*/
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class nsEditorTxnLog : public nsITransactionListener
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{
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private:
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nsHTMLEditorLog *mEditorLog;
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PRInt32 mIndentLevel;
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PRInt32 mBatchCount;
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public:
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/** The default constructor.
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*/
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nsEditorTxnLog(nsHTMLEditorLog *aEditorLog=0);
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/** The default destructor.
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*/
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virtual ~nsEditorTxnLog();
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/* Macro for AddRef(), Release(), and QueryInterface() */
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NS_DECL_ISUPPORTS
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/* nsITransactionListener method implementations. */
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NS_DECL_NSITRANSACTIONLISTENER
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private:
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/* nsEditorTxnLog private methods. */
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nsresult PrintIndent(PRInt32 aIndentLevel);
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nsresult Write(const char *aBuffer);
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nsresult WriteInt(PRInt32 aInt);
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nsresult WriteTransaction(nsITransaction *aTransaction);
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nsresult Flush();
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};
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#endif // nsEditorTxnLog_h__
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